Tag: Winter

Winter is upon us. And let’s face it, nothing beats the feeling of coming home to a warm house when the temperatures outside are dropping like a lead brick. That said, most homeowners look to prepare their HVAC systems for cold weather since the last thing they want is a broken-down heating system in the middle of a cold winter day (or, even worse, the middle of the night).

An HVAC system is an integral part of the home that provides families with safe and cozy living. Because of the repetitious work it does, it’s rather common for HVAC systems to have problems, most especially during the winter heating season.

Fortunately, some of the issues homeowners come across in their heating systems during winter weather can be avoided by simply learning a little about them. You should become familiar with any would-be winter HVAC issues so you can sidestep them and keep your home warm and comfortable.

To guide you in identifying if there is a problem with your HVAC system, here is a list of the most common HVAC issues you’re more likely to encounter during the winter.

 

Those nasty frozen pipes and coils

Frozen pipes and coils are a genuine possibility as the days and nights get colder.

The lower temperatures during winter weather are a major culprit for ice accumulating and the eventual freezing of pipes and coils. As temperatures plummet, the water inside pipes and coils can freeze and eventually put a stop to your HVAC system from functioning. Frozen water can quickly turn into a huge problem since it expands within the pipe, building up pressure and even causing the pipe to burst.

It’s no secret that December, January, and February regularly see freezing temperatures. While daytime temperatures may pop above the freezing point, pipes can quickly freeze over as soon as the sun goes down. Whether over time or suddenly, the temperature change can result in pressure buildup that can burst pipes wide open, which can often result in hefty repair costs.

So, what are some of the signs that frozen pipes are an issue?

• A decrease in water pressure
• Bulging pipes
• Banging or gurgling sounds when the water is turned on
• Condensation on the pipes
• Odd odors coming from drains

If you’re suspicious that your pipes have frozen, immediately shut off the water. You can raise the temperature of the affected pipes by wrapping them with towels, aiming space heaters at them, enclosing them with heating pads, or even using a hair dryer.

Another point if your original furnace installation didn’t take into covering properly insulating exposed or outside pipes that connect to your HVAC system, you could end up with freezing issues when the temperature drops. This problem can be remedied by placing foam insulation secured with duct tape around those exposed HVAC pipes or lines.

 

Restricted airflow

If your home is freezing in one room and toasty in the other, you might have restricted airflow problems. Also, you might experience this same problem when airflow in your home is not as strong as it was in the past.

Restricted airflow is a typical winter HVAC issue in which blocked fans can cause problems with the furnace motor, obstructed vents, and dirty air ducts. That’s why you need to examine the vents to ensure they are not blocked by objects such as furniture. Also, be sure that all pipes are connected to the air supply vents.

Perhaps the most common cause for lack of sufficient airflow is due to an air filter that’s dirty or clogged with debris or dust. With regular use, dirt and dust can accumulate in the filter and impede proper airflow. Moreover, this can also speed up the need for furnace repair since a dirty filter makes your HVAC system work harder in delivering warm air throughout your inside spaces.

You can avoid this problem by regularly changing your filter – something that should be done roughly every three months or so. In addition, make sure your registers are fully open if you suddenly have airflow issues.

 

Loss of heat

Another cold weather HVAC glitch homeowners will experience is a gradual heat loss. This may occur due to damaged ductwork, blocked registers or vents, a faulty heat pump, leaking refrigerant, or incorrect thermostat settings.

If your furnace is not blowing adequate hot air, the problem could also be a cracked heat exchanger, condensate line, burner, or pilot light issues. You should always call a professional HVAC company as soon as you detect heat loss and have your system repaired correctly.

 

HVAC system blowing cold air

Nothing is more annoying than turning on the HVAC unit and being greeted with a blast of cold air. Check the blower to make sure there’s nothing obstructing it. If it’s clear and the problem persists, you may very well have a faulty or broken heating element. This is a concern that absolutely calls for a professional HVAC repair technician at Schultheis Brothers.

 

Cycling heat

It’s perfectly normal for a furnace to turn on and off – also referred to as cycling – the entire time it’s running. However, when cycling occurs far too often, your home won’t be able to arrive at your desired temperature.

So, when a furnace frequently turns on and off, it just might be a sign of trouble. Moreover, it regularly wastes energy and causes unnecessary wear and tear to the HVAC system. You need to call an HVAC technician at Schultheis Brothers to inspect the unit and fix the issue as soon as possible.

 

Broken thermostat

A thermostat is an essential component of an HVAC system, in charge of regulating the system. Much like other components, the thermostat can break down or develop issues that compromise the unit’s overall functioning.

Among the signs you could be dealing with a failing thermostat can include:

• Inconsistent temperatures
• Continued thermostat problems after changing batteries
• Furnace won’t turn on or off automatically
• Thermostat has no power; the display is blank or dark

A thermostat issue can normally be resolved by rewiring, replacing the batteries, or simply replacing the unit and having a pro calibrate it to your furnace system.

Bottom line: Troubleshooting the thermostat is a job that is best left to experienced HVAC professionals such as those at Schultheis Brothers.

 

Unusual noises

Furnaces produce certain noises, and they can be entirely normal. You shouldn’t be alarmed when you hear pops or a humming sound from a furnace while it’s running.

However, you should never ignore the following noises when you hear them coming out of your furnace:

• Loud bang or pop upon powering. When you turn on your HVAC unit and you are surprised by a noisy bang or pop, your unit’s burners may be dirty enough to delay ignition. This is the result of a gas buildup, which eventually causes a tiny explosion. If this takes place repeatedly, your unit’s heat exchanger could have suffered cracks.
• Squealing. There could be something wrong with your blower motor if your unit is creating a squealing noise. It could also be a worn-out blower belt. Whatever the reason, a squealing sound coming from the HVAC system is a clear-cut indication of something that needs repair or replacement.
• Scraping. It’s rather hard to overlook scraping sounds from your HVAC unit. A broken blower wheel might be the reason, which will most likely be a problem since this indicates your furnace will be unable to heat your home properly. It’s also possible that some metallic parts of your unit have come loose and are now rubbing against other metallic parts.

 

Ignition problems

One of the more common problems with forced-air gas furnaces is their failure to ignite and come on as intended.

If your heating system runs on propane or natural gas, it will require a pilot light or electronic ignition system to start up. If your gas furnace fails to ignite, make sure that the power switch and the gas valve on the gas line are in the ON position. Also, a gas furnace burns a mixture of air and gas so make sure airflow isn’t restricted by a dirty filter. In addition, ignition issues can depend on your ignition source. Look under the furnace to make sure your pilot light has not gone out.

If you have an electronic furnaced igniter, keep in mind that these particular igniter switches get hot in order to fire up the gas mixture. Look under your furnace and see if your igniter glows when your furnace tries to start up.

If you need to call in an HVAC professional to handle the issue with your pilot light, don’t hesitate to contact the experts at Schultheis Brothers.

 

Broken heat pump

If your home depends on getting heat from an exterior heat pump, you may encounter certain issues during a heavy snowfall. Your heat pump pulls heat from the air outside into your home, so if the airflow to your unit is jammed by snow, ice, leaves, or any other kind of debris, this can make it problematic for the heat pump to do its job.

As with all HVAC components, checking that the filters are not dirty or clogged regularly is important. Or, if you suspect that your refrigerant levels are low as a result of a possible leak, then it’s best to have a certified professional from Schultheis Brothers check if the levels are too low or if your system needs to be recharged.

 

CO leaks

Carbon monoxide is a toxic, deadly gas that stems from the partial combustion of natural gas. While a CO leak won’t prevent the furnace from working, it’s a hazardous condition that must be dealt with in any list of common HVAC problems.

Keep in mind that CO is an odorless, poisonous gas that can go unnoticed until it’s too late. Insufficient ventilation, clogged chimneys and vents, and cracked heat exchangers can all play a part in the dangers of carbon monoxide leaks.

Your home may have a carbon monoxide leak if you or a family member are experiencing:

• Fatigue, lethargy, or weakness
• Headaches
• Dizziness
• Difficulty breathing
• Blurred vision
• Loss of consciousness
• Confusion
• Cherry-red skin coloration
• Nausea

CO leaks are one of the topmost killers of the winter season, and the would-be risks should be taken sincerely. Always have working CO detectors on every floor, and have a professional appraise your complete heating system to ensure there are no leaks. If you suspect one, get out of the home immediately and contact the fire department.

 

An unusual boost in energy costs

Some wavering in your energy bills is normal, but if you observe them trending upwards, you may have a bigger problem on your hands with your HVAC system. Most likely, it’s time to call your HVAC professional at Schultheis Brothers for a checkup.

 

The HVAC system has not been serviced

If you haven’t had a technician service your system lately, you’re doing yourself a disservice. A major part of maintaining your HVAC system is checking it every autumn and spring. Having a technician carry out routine maintenance allows them to identify issues you may not realize you have.

But it’s already December, you say. Remember that it’s never too late to have your system serviced. Simply give the professionals at Schultheis Brothers a call at your earliest convenience.

Your HVAC System Should Be Ready No Matter What Old Man Winter Has in Store

While cold weather has been known to visit the Pittsburgh area as early as November, winter officially begins on December 21st and runs through March 20th. With all the holiday preparations going on in November and December, it can be somewhat easy to forget a few of the chores around the house that help keep it protected against the coming cold weather.

So, while you’re looking forward to stringing up the outdoor lights, you might also want to use a handy pre-winter HVAC checklist presented below to make sure your HVAC system is prepared for Old Man Winter’s inevitable visit.

Having a good prep plan in place for your HVAC system is crucial to help keep it running as it should and get the most out of your investment. Of course, a good plan will include some things that you do yourself, but it should also depend on a skilled professional to make sure everything’s on track.

 

✔Check those air filters

Okay, you’ve heard us say this more than once in our previous blogs. But we can’t overestimate how important this is. Maintaining airflow is one of the most essential things you can do to ensure the continued functioning of your HVAC system and, there’s no doubt, the best way to assure proper airflow is by frequently changing your filters.

Dirty furnace filters can cause a variety of issues with your HVAC system. But perhaps most importantly, they might actually prevent your unit from heating your home adequately and efficiently.

You need to stay on top of filter changes throughout the upcoming heating season to keep your system working properly. In general, it’s recommended that you change your air filter monthly to prevent debris from accumulating in the filter and then cycle that dirt and debris back through your ducts. Routine changing of filters helps your HVAC system not only run more efficiently but will save you money on your energy bills in the long run.

While you’re at it, be sure to pick up a few extra filters at your local hardware or big box store. It’s always a good idea to have a couple of extra ones on hand so you can change your filters at least once a month, or even more frequently if need be.

 

✔Remove dirt and debris

If your HVAC system includes a ground-level outdoor unit, this next step is also significant. Periodically, you should examine the surrounding area of your outdoor system and rid of any debris that has the possibility of affecting its operation, including dirt and sticks. First, however, for your own personal safety, make sure your unit is shut down before you begin removing any blockage that’s preventing proper airflow.

 

✔Periodically clean your vents

When you’re getting your HVAC system ready for the cold weather season, it’s also essential that you frequently clean the vents (sometimes referred to as registers) in your home. Dirt and pollen can rapidly build up on vents, restricting the airflow in your home as well as negatively impacting your interior air quality.

If you want your HVAC system to work the way you need it year-round, your vents should be cleaned weekly as part of your typical HVAC cleaning routine. Fortunately, cleaning your vents is fairly easy, and requires only a damp rag. Cleaning your vents will also reduce stress on your HVAC system so that it can keep your home at the desired temperature.

 

✔Do away with any obstacles

This is a relatively easy one: Walk around your home and check to make sure there is no furniture, toys or anything else blocking the vents. Blocking vents or having stuff too close to the furnace can not only affect the efficiency of your HVAC system but can become a fire hazard as well. The heating pro who performs your twice-a-year maintenance checkup can tell you how much of a buffer you need to maintain between the furnace and everything else.

 

✔Don’t close your vents

It’s quite common for homeowners to close off vents in rooms they aren’t planning to use, thinking it will help conserve energy. However, this can actually make your HVAC system less efficient. Heat likes to spread evenly within an object and the heat from your home will naturally get into the closed-vent rooms. But this means that eventually, your HVAC unit will need to work even harder in order for it to keep the temperature uniform.

 

✔Set the thermostat

Your thermostat may feel like a consistently changing variable in your home, but for the sake of your energy bills, it’s important to simply leave it alone. Sometimes, the weather can be a tease with its ever-shifting temperatures but try to refrain from setting your system to 80 degrees every time a cool breeze blows by. Maintaining a balanced temperature will keep you cozy whether it’s blistering hot or cold outside. We recommend keeping your home at 72 degrees.

Better yet, here is another solution . . .

 

✔Install a programmable thermostat

If you haven’t done so before now, we highly recommend that you purchase and install a programmable thermostat in your home. A programmable thermostat is one of the easiest ways to assure that you’re using only the energy you need, when you need it, which can save you money.

The fact is, a programmable thermostat regulates your system’s temperature automatically, based on the temperature and time you have preset. This way, your residence will be at a cozy temperature when you arrive home for the day, without it having to run at a higher temperature while you’re gone.

It’s been established that homeowners can actually save as much as 10 percent on both heating and cooling costs when they turn their thermostat down by 10-15 percent for a least 8 hours daily. A computer or smartphone can even control some programmable units while the person is not at home.

 

✔Replace batteries

True, this hasn’t much to do with preparing your HVAC system for the winter, but the timing of preparing your HVAC system is also an excellent reminder to replace the batteries in your smoke and carbon monoxide detectors, to help protect your family in case of an emergency. This is particularly important in the case of carbon monoxide detectors, as the odorless, colorless gas can stem from leaks in your heating system.

According to the Centers for Disease Control and Prevention, 450 people die from carbon monoxide poisoning each year. And more than 500,000 visit the emergency room due to exposure to the gas. The sooner you can detect leaks, the safer you and your family are from escaping gas and an expensive repair in the long run.

In addition to replacing batteries, you need to make sure your detectors are in good working order by testing them routinely. All detectors should have a test button that, when pressed, activates a test siren. If the test siren is quiet or doesn’t sound at all, you should replace the batteries again. If the problem persists, it might just be time to install a new detector.

 

✔Get an energy assessment

Most energy companies offer energy assessments to evaluate how efficient or inefficient your home actually is. Upon request, the company will send a trained contractor to provide a made-to-order assessment of your home. The results can tell you precisely what you need to change in your home to help make it more energy efficient, such as dealing with drafty windows, replacing filters, and much more. By taking the necessary steps to make your home more energy efficient now, you can gain peace of mind knowing you’re doing all you can to keep your energy costs as low as possible.

 

Here are a few other quick tips . . .

• Winter means it’s time to change the direction of your ceiling fans. Most fans have a switch that lets you change the direction of the blades, so they will rotate clockwise in the heating season, in order to push warm air down and help circulate the heat from your furnace.
• Space heaters can be a great way to heat just those areas that you need to occupy. Unfortunately, they’re also a great way to start a fire if they’re left unattended. If you use a space heater, make sure you keep a close eye on it and don’t leave it on if you wander off.
• If you have a full-house humidifier, clean out the water panel so it’s dirt-free and ready for operation. It’s also important to make sure the unit is rid of mold.
• If your furnace is going to go out, chances are it’s going to do so at the least favorable time, like on the coldest night of the year. So be prepared for something to go wrong, especially if you have a furnace that’s more than 15 years old. If something does go wrong, contact the techs at Schultheis Brothers.

 

✔ Schedule a maintenance checkup

Just as you should have your air conditioner serviced in the spring before you need it, you should also schedule a furnace checkup with a trusted HVAC company near you in the fall, again before it’s needed. No one wants an ill-timed HVAC failure on a cold winter day, so it’s a great idea to have an HVAC professional inspect your furnace in detail to avoid any discomfort and a potentially costly breakdown due to the absence of routine service.

During the checkup, our trained technicians will carefully inspect your furnace and make the necessary adjustments to ensure that it’s functioning correctly. We also look for everyday wear and tear items that might lead to a breakdown and make sure to clean the mechanisms that help keep your furnace running efficiently.

 

Below are several of the many benefits of scheduling a system maintenance checkup:

• Lower energy bills. The cleaner your system, the less work it has to perform. By doing away with grime built up in your unit, your system is free to work the way it was designed to. This will not only save money on your monthly energy bills but help guarantee longer life for your system.
• Extend the life of your unit. Preventative maintenance often discovers minor problems at the beginning of the heating season before they become big ones later down the road. Regular check-ups keep the system running as it was designed, and you can expect it to have a longer life.
• Safety. Nothing is as important as your safety. During each maintenance checkup, our technicians methodically check all would-be problems, such as a potential carbon monoxide leak.
• Prevent repairs and major breakdowns. As with any large machine, parts may wear out from time to time. Giving your furnace a turn-up can save you from breakdowns when extreme temperatures test its abilities. We check everything from dirty coils to motor voltage to make sure there aren’t any problems just around the corner. Often, we can locate a problem and make the repair before you even feel any discomfort.

 

Like anything expensive in your home, it’s important to take good care of your HVAC system year ‘round to prevent costly breakdowns.

 

Hopefully, this fall checklist can help to prolong the life of your HVAC unit and keep your family safe and comfortable this winter and for many years to come!

 

Is Your HVAC System Ready for the Cold Weather?

Winter is approaching faster than you might want it to! That means furnaces and heating systems will run throughout the day to keep Pittsburgh homes comfortable and safe. As temperatures drop, Pittsburgh area homeowners want to know, “How can I prepare my HVAC system for the upcoming winter weather?”

Naturally, you’ll want to be sure your HVAC system is prepared to effectively heat your home when you take the right steps to maintain, test, and protect it.

To live comfortably and securely with no issues with the changing seasons, you need to take care of your unit, and that’s why we’re here to help. After reading this blog, you should be on your way to being assured your HVAC system is ready for any cold weather system that’s coming.

Here are several tips to help you prepare your HVAC for the upcoming cold weather.

 

Do a test run

Make sure you turn on your unit at least three times while it’s still mild outside. You don’t want to wait to turn it on until the first really cold day, only to find out that your furnace is no longer working.

Plenty of times, furnaces will have things going on inside, such as critters getting stuck in the flue and ventilation systems. There are actually loads of problems that can occur with your heating system during the off-season.

That’s why you certainly want to discover if your HVAC system works early while it’s still mild.

 

Clean the unit and schedule a maintenance tune-up

Whether you have a furnace, heat pump, or multipurpose unit, it’s crucial that you arrange for a maintenance visit and conduct some DIY cleaning. These tasks are easy to perform, and both are great ways to boost your unit’s efficiency and prepare for cold weather.

Among other benefits, a professional maintenance tune-up can detect and fix glitches before they lead to a system breakdown. When caught early on, many issues can be solved with much simpler and more affordable repairs. However, when problems go unnoticed and homeowners continue to run their heating systems; nevertheless, more widespread and costly damage may be done. Well-maintained systems work to protect homeowners from surprise repairs and heating outages over the winter.

You can clean and boost your system’s performance by yourself with little difficulty, and a professional HVAC tech from Schultheis Brothers can optimize the unit for maximum output.

To begin with, our seasoned HVAC technician will check the wiring, filters, switches, motors, and belts. What’s more, if you require HVAC repair, he/she will be able to do a quick fix on the spot or help you schedule a repair to get your system back into tip-top shape.

Put simply, you will get more years of service from your HVAC system with easy maintenance tune-ups.

 

Clean around the furnace

While a maintenance tune-up will clean out the interior chambers of the unit, it’s a homeowner’s obligation to keep the area surrounding the furnace or heating system clean and clear of debris.

• Remove dirt and debris to stop these fragments from getting sucked into the furnace or air supply while the furnace operates.
• Take away any items stored around the furnace to help ensure the airflow is not blocked. Any flammable items must be stored at least six feet away from the furnace.
• Make sure all access doors and exterior panels are securely attached to the furnace or air handler—when some models have loose panels, the HVAC system will not turn on.

 

Change your air filters

It might seem rather trivial, but frequently changing your air filter is the number one way to avoid most everyday heating and air problems. Because most filters need to be replaced every three months, changing yours every time the season changes is perhaps the simplest way to remember when your system needs a new filter.

Frequently changing your air filter has a number of benefits. Perhaps the most pivotal advantage is that dust, dirt, and other pollutants will clog the filter, making the system work much harder to draw air. This means the system also has to work harder to heat the house, costing you more energy dollars.

Here’s a tip: If you haven’t changed your air filter lately, get a fresh start for the heating season and replace it NOW! During the winter, heating systems are in heavy use, and it’s not uncommon for filters to fill up quickly and require even more frequent replacement than every three months.
Make it a point to inspect the filter every month to see if a new one is required earlier than anticipated.

 

Clean those vents and air ducts

Have you ever turned on your furnace for the first time in quite a few months, only to be greeted by an unpleasant, burning smell? In most instances, this is just your system burning dust and debris which have gathered throughout the warmer months.

You’ll stop this smell by giving your vents and any accessible ducts a thorough dusting and cleaning. You might also want to think about a professional duct cleaning service. In addition to a thorough cleaning, these specialists will inspect the ducts for leakages, dents or any other weighty issues.

 

Have your chimneys serviced

Creosote and other flammable materials can build up in chimneys, so you need to have yours professionally cleaned on a regular basis.

Even if you don’t burn wood or coal, you should still have the chimney for your gas or oil furnace inspected routinely for indicators of corrosion, animal activity, or carbon build-up.

 

Boost insulation levels

When your home does a better job retaining heat, it reduces the additional energy the heating system must consume to compensate for any heat loss. Boosting the insulation levels throughout the attic and under floors improves energy efficiency, so more of the heat your furnace or heat pump delivers stays inside your home.

Insulation can be installed as a DIY project or professionally installed, and there are also a variety of insulation products to choose from, including blown insulation and insulation batting made from various materials.

You might also want to consider insulating unconditioned areas of your home as well as your ducts to enhance heating this winter. Cold air contact and infiltration in unconditioned areas cause heat loss in ducts, meaning less heat making it to your living areas. Installing insulation for ducts that sit in unconditioned areas can cut heat loss appreciably.

 

Seal all the air leaks

The biggest problem with air leaks is that they allow drafts into your home, giving an unnecessary boost in energy waste. Inspect your home and identify all the air leaks around it. Once located, be sure to seal them off. Seal all the doors and windows with caulk and weather stripping to minimize these leaks. While you’re at it, also seal off any leaky ductwork with aluminum tape to help save on your energy costs.

 

Sound Check

You should always be concerned when your HVAC unit produces unusual sounds. This could be a sign of system malfunction. Whenever you become aware of weird sounds from the system, be sure to contact a technician to check all electrical wiring and connections,

 

Inspect the ductwork

Before the beginning of the heating season, inspect your home’s HVAC ducts to ensure they’re ready for winter. Duct sealing removes the gaps, disconnections, and damage that results in heat loss and poor heating efficiency. You can inspect the ducts yourself or hire a professional to test for duct leaks and make any necessary fixes to restore proper performance.

Duct leaks greatly contribute to inefficient heating in the typical Pittsburgh home. In fact, duct leaks resulting in 20 to 30 percent heat loss are rather common. These air leaks are particularly a concern in the winter, as a major amount of heat is lost while circulating through ducts to your living areas – you lose this heat into unconditioned regions where it’s wasted rather than benefitting from it.

Moreover, cold air from the attic, crawlspace, or other unconditioned areas where the ducts are located is likely to get inside the ductwork and eventually move to living areas along with the heated air. This, in turn, reduces the temperature of the heated air arriving through the supply vents. Consequently, the homeowner adjusts the thermostat upward to generate more heat, making the system work even harder to make up for these losses.

 

Prep that humidifier

Many Pittsburgh homeowners use whole-house humidifiers to replenish moisture that’s usually missing from the winter air. This equipment is mounted as part of your HVAC system and requires some maintenance.

• The humidifier’s water panel must be changed at least twice a season. Do so before the beginning of the heating season to assure maximum efficiency from the unit come winter.
• Remove and clean the humidifier’s water reservoir to remove microbes and mineral scale buildup.
• Clean the exterior housing and intake vent that leads to the humidifier’s fan, if applicable.
• Make sure the drain line has no leaks.

 

Re-Program your thermostat

When switching between cooling and heating modes is time, you also want to change your programmed temperature settings.

Household temperature choices will differ for heating and cooling, and schedules may change seasonally, meaning setback periods need to be adjusted.

• Choose comfortable yet energy-efficient temperature set points during the home’s occupied hours. 68 degrees is suggested to take full advantage of heating energy efficiency without affecting comfort.
• During those times when the home is unoccupied, lower the thermostat temperature by around 10 degrees to realize energy savings and eliminate heating waste. Temperatures set back 10 degrees or more for at least eight hours a day can help homeowners reduce energy consumption by as much as 10 percent annually.
• For fan settings, choose AUTO. This setting only allows the blower to run when the heating system cycles. This blocks additional energy consumption and the feeling of cold air blasting through your vents as the fan runs without heat.

 

Is it time for a replacement?

What if your HVAC pro says it’s time for a system upgrade? Before making any decision, you should visit the U.S. Department of Energy’s Selecting and Replacing Heating and Cooling internet site.

It might be possible to switch out only the furnace or the air conditioning unit rather than putting in an entirely new system. However, replacing components isn’t always the best choice, particularly if your system is several years old—the old and new parts may not work together effectively. And you’ll save substantially on labor if the whole thing is replaced at the same time.

No matter what type of unit is most appropriate for your specific needs, always look for Energy Star® models, which are about 10 to 15 percent more efficient than standard models.

 

Get Ready for Pittsburgh’s winter weather.

Pittsburgh’s weather is nothing to laugh at, and it always pays to prepare for the worst this winter has to offer. As you work to prep your home, don’t forget the Schultheis team is here to help!

 

With a history of helping happy customers throughout the Pittsburgh region, we’re only glad to get your heating system up and running, ensuring you can enjoy a comfortable and cozy home even in winter’s chill.

 

Don’t Get Left Out in the Cold this Winter

An Artic blast, polar vortex, cold snap, or whatever describes the winter these days is heading for the Pittsburgh area sometime this coming winter. You can bet on it! That’s why we’ve listed some tips here to help you winterize your home and save on heating costs this year.

Note: Although we will be briefly mentioning your home’s HVAC system at times, the plan is to have an entire blog that discusses how to prepare your HVAC system for the upcoming heating season in a separate blog later this month.

 

Have you checked the air filters?

True, this is an HVAC issue, but it is so critical that it bears repeating over and over again.

Clogged air filters not only add to poor air quality but also put a severe strain on your heating (and cooling) system, lessening its output and increasing your energy bills.

Clogged air filters could even result in a house that’s cold with the heat running. To begin, the system is working harder to heat your home, and when you combine this with some of the other everyday issues, the heat simply isn’t making it to the preferred spaces of the house.

Regularly changing your system’s air filters is possibly the most critical maintenance task homeowners should pay attention to. Poor air quality and a reduction in efficiency are likely the first issues you’ll detect. But over time, clogged filters can also permanently damage your HVAC system. Lint, fibers, mold and mildew spores, pollen, dirt, and dust are just some of the items that are trapped by the air filter. If these particles and contaminants are allowed to accumulate, the heat won’t get through as effectively.

 

Have you inspected the chimney and fireplace?

Gathering around a cozy fireplace is one of winter’s pleasures, but the chimney and fireplace can be a chief source of cold air. To block drafts, it’s best to perform a pre-heating season check-up. First, check for bird or squirrel nests with a robust flashlight. You should also examine the flue and the open and close switch to ensure this is functioning properly.

A simple way to check if there is an obstacle that isn’t visible in the chimney is lighting several pieces of newspaper on fire to find out if the smoke goes up and out through the chimney. If it doesn’t, you’ll have to clean the chimney, which is most likely best left to a professional.

 

Have you taken steps to prevent frozen pipes?

Water has a distinct property in that it expands as it freezes. Pipes that freeze with minimal effort are those most susceptible to severe cold. This includes small faucet attachments on the outer wall of your home that facilitates your access to water in your backyard, driveway, and the like, water lines for swimming pools, sprinkler system lines, as well as pipes that run against exterior walls that have little to no insulation.

Closing inside valves that supply outside faucets plus draining water lines can be pretty effective in stopping pipes from bursting. Insulating water pipes with a “pipe sleeve” will also offer a level of insulation and defense for exposed pipes.

Whether your home is a bit older or brand new, you’ll also want to make sure you’re paying attention to your water lines located in the attic or crawl spaces. First-time homeowners should be alert to the areas of their piping that can be exposed to harsh winds and cold temperatures.

Water lines in crawl spaces ought to be wrapped in insulation with heat tape. It’s also important to make sure that the heat tape is plugged in and working. Some crawl spaces have vents that let air circulate, so you’ll want to be sure to close these in the winter to protect the water lines from cold drafts.

If you are shutting down a vacant property for several months, you need always shut off the water supply and drain the plumbing system before the onset of cold weather.

 

Do you promote mold growth?

Mold spores are all around us, but mold growth can be averted. In order to grow, mold needs moisture, warmth, and food. During the winter season, make sure the humidity levels inside your house are not too high. Using a humidifier can create circumstances that promote mold growth. That’s why it’s smart to clean and regularly vacuum to help to remove the potential sources of mold growth. Making sure exhaust fans are functioning properly and are suitably vented is also key in keeping moisture levels, particularly in the kitchen and the bathroom, in check.

 

Do you open vents and rearrange the furniture?

You should perform a quick check of all the vents in your house to be sure they are completely open in the rooms you want to be heated. These vents also need to be clear of objects to heat your home appropriately.

Blocking or covering vents with large furniture such as couches or beds means the heat you pay for will be soaked up into upholstery, leaving rooms continuously cold.

The same goes if you have radiator heat; if you muddle up the airflow, your heating system only works harder and less efficiently to heat your home. By keeping long curtains and furniture clear of your heat delivery, airflow is uninterrupted and can flow in and around your rooms as intended.

 

Do you have an open-door policy?

Yes, closing doors are great for hiding clutter and gaining some privacy, but it’s not okay for airflow. Leave your doors open to allow cool air to flow out into the main area to have an effect on the temperature reading.

This is important since most homes are not zoned and have only one thermostat to control the temperature for the entire house. Moreover, sealed rooms can be a common reason that a room is cold even with the heat on.

 

Do you have chilly walls and high ceilings?

Cold walls are a result of an insulation issue which is often solved by simply doing some work in your attic.

Heat travels through drywall, and if the top of your wall opens into your attic, your heat goes straight up, never to return. Fitting a board to cover this gap and sealing it with foam is generally all you need to do.

If your home has a vaulted ceiling, you’re apt to lose plenty of heat from your lower level by the simple scientific fact that heat rises. The beauty of this problem is that the heat isn’t lost; it’s merely traveled upward. If you have a ceiling fan in this area, set it to blow the air downward and enjoy a warmer lower level from this surprising solution.

 

Do you attempt to keep the heat inside?

One of the best ways to stay warm is to ensure your home isn’t leaking heat. Up to a third of a typical home’s heat loss occurs through windows and doors. Air can also leak into or out of the house by way of cracks and gaps inside your home, such as electrical outlets, baseboards, and attic hatches.

You should seal around these openings to make your home less drafty and keep the warm air inside. Caulking leaks can save an average household 10 to 20 percent on annual heating (and cooling) bills. Weather-stripping windows can save you an additional 5 to 10 percent annually.

To help keep chilly air from leaking through window cracks, swap out the lightweight summer curtains with thicker curtains or drapes. They’ll keep your home warm and lower your heating bill. Some curtains have a thermal lining, which not only helps prevent winter drafts but can also lessen summer heat.

Keep in mind, however, that opening curtains and shades to the sunlight is a great way to heat your house naturally (and for free). Close your curtains as dusk falls to maximize your home’s potential to retain the heat.

 

Do you choose the right lights and appliances?

Shopping for new devices and appliances? Check out the ENERGY STAR website for information on which models have received the blue-and-while label for being the most efficient on the market, meaning your utility bills will be lower.

Need to replace light bulbs? Choose LEDs. They’ll keep you well-lit while saving you money. Just one LED bulb could save you $50 or more over the course of its lifetime, and the average household has at least 40 light sockets, so savings can quickly add up.

 

Are you roof-ready?

Snow, rain, ice, and wind can make it challenging for your home to stand up to winter’s fury. Of special concern should be your roof. You can get a head start on winterizing your roof with a few key steps:

• Inspect the roof. Look out for broken, worn, curled, or missing shingles, clogged valleys, damaged flashing, or wear and tear.
• Clear leaves, pine needles, dirt, and other gathered debris from the roof.
• Cut back overhanging branches to avoid damage to shingles and gutters.
• Install roof heat cables to prevent ice dams from growing.
• Check the attic and ceilings for stains from water leaks. While you’re up there, be sure the attic is adequately ventilated to help prevent mold and mildew.
• If you live in an area more prone to snow, invest in a snow roof rake.

 

Do you employ smart devices?

Smart home devices are all the craze these days and are important if you want to winterize your home truly. For example, you can employ a smart water leak detector near your boiler or water heater to warn you in case of leakage. You can also use a smart mattress heating pad to keep you warm and cozy all night.

For central heating systems, smart thermostats can be employed to maintain an ideal home climate. If you have a ductless heat pump, smart AC controllers should be your go-to device to automate your ductless heating (and cooling) units. With smart climate control devices, you can set up schedules for the entire week and use temperature and humidity triggers to maintain the ideal environment.

 

Have you checked outdoors?

You should cover patio furniture and consider giving your deck a fresh coat of sealer before winter sets in. Drain gas from the mower or just let it run until it’s out of gas. Drain any water fountains and unplug the pumps for the winter months.

Perhaps the most unheeded step in winterizing your home is protecting your outdoor conditioner/condensing unit from wet leaves and debris that can trigger freezing and rusting of internal components. A plain waterproof cover will go a long way in extending the unit’s life, particularly in the winter months.

 

Do you have an energy audit performed?

Among all the tips on winterizing your home, knowing how to cut down your energy costs just might be the most crucial. So, as the winter season approaches, call your local power company to conduct an energy audit of your home. A company professional will suggest changes to make your home more energy-efficient to lower energy bills and increase comfort.

 

Questions or concerns?

Please contact the professionals at Schultheis Brothers with any questions you might have about winterizing your home for the upcoming heating season.