Temperatures in Clearwater, Florida can drop to around 50° Fahrenheit during the winter months. While this temperature is far from freezing, it’s still cold enough to cause some serious HVAC problems.

Heater repair that Clearwater, FL residents may need can include furnace replacement and heat pump service. You may also need routine HVAC  maintenance like duct cleaning and filter replacement.

If you aren’t sure what HVAC issues to look for during the winter, use this article as a guide. Read on to learn the most common winter heater issues!

Airflow Restriction

There are several potential causes for uneven airflow or no airflow at all. Some are minor and have an easy fix, while some can be more costly.

Restricted airflow can make your HVAC system waste power and can leave some rooms much colder than others. If you notice some or all of your vents aren’t blowing warm air, there are a few things you can check yourself.

The first place to look for any HVAC issue is your thermostat. If the screen isn’t on, it may just need a new battery. Otherwise, as long as it is set to heat and displays the temperature of the room, you can rule it out.

If your thermostat seems to be working properly, you most likely have some blockage somewhere. This could be a clogged air filter, duct, or vent.

Vents and air filters are easy to clean and replace yourself. However, duct cleaning is a service you should probably hire a professional for.

Over time, especially without regular use, ducts can become clogged with dust, debris, and even mold. Keeping ducts clean will help your heater run smoothly without polluting your indoor air.

Thermostat Issues

After changing the batteries in your thermostat, if it’s still not working properly, there are a few steps you can take. Besides the battery, thermostat issues usually involve faulty wiring.

If you aren’t comfortable handling electrical components, a professional will be able to diagnose a faulty thermostat pretty easily. Sometimes it’s as simple as a loose connection, but if the whole unit is shot, you may need a replacement thermostat.

Needing a new thermostat can be good news since it’s a relatively inexpensive repair and a newer model can make your system run more efficiently.

Gas Leaks

As the air changes temperature, it causes materials in your home to expand and contract. As a result, pipes can warp and even lose their seal.

Most commonly, carbon monoxide (CO2) leaks occur in homes that use natural gas for the furnace or water heater. When natural gas isn’t ignited and leaks, it can fill your home with CO2 if you don’t stop the leak.

CO2 is extremely dangerous because it is odorless and can suffocate people in the home. To prevent gas leaks, have a professional install a carbon monoxide detector.

Other causes of gas leaks include blocked chimneys and pilot light issues, which can also be common during the winter.

Heat Pump and Furnace Damage

Heating systems most commonly use a furnace and forced air or a heat pump. Roughly two-thirds of homes in the United States use central air, which relies on a heat pump or furnace.

If either of these pieces of machinery breaks down, your heating system will stop producing warm air. If your furnace or heat pump is experiencing issues, it could be something as simple as a broken belt or a leak.

In some cases, the problem may be something more serious, like a cracked heat exchanger. You may even need to have your furnace replaced if it’s severely damaged.

Signs of Heating Issues

There are a few signs you can look out for that indicate an issue with your heating system. Any of these symptoms are an indication you should call a local contractor to inspect the system.

Heat Cycling Too Often

To keep your home at a consistent temperature, your HVAC system cycles on and off throughout the day. If your furnace isn’t producing enough heat, it will cycle on and off.

Several issues can cause heat cycling. When you notice it turning on and off every few minutes, it’s causing wear and tear on the system and wasting power.

An HVAC professional will be able to tell you what’s causing your heater to cycle on and off. Be sure to have your system inspected before the heat cycling causes irreversible damage.

Loud Noises

In some cases, your heater may be running, but it will also produce banging or grinding noises. These are signs of a mechanical problem, and you shouldn’t ignore them.

Something like loosened hardware or a torn belt can cause your heater to make noises. 

Strange Smells

You may also notice a burnt, musty, or foul odor when you turn your heater on. This can indicate one of several problems.

If you notice a burnt smell, there is likely dust or other debris in your air filter being pulled into your furnace. A musty or mildew-like odor, on the other hand, can be a sign that mold has started growing in your ducts or vents.

If you notice a smell like rotten eggs, this can be a sign of a natural gas leak. Although natural gas is odorless, gas companies often add a chemical to make it more noticeable and alert homeowners to leaks.

Heater Repair Clearwater, FL Homes Can Count On

Although temperatures rarely get to freezing, there are still some types of heater repair that Clearwater, FL homes need periodically. Common heating issues include thermostat problems, furnace issues, and clogged ductwork or vents.

No matter what HVAC repair you need this winter, you can trust Comfort All-Stars. Our company is backed by 30+ years of experience in HVAC.

Contact us today to learn more about our top-notch HVAC services!

(813) 946-6700