Common Heating Mistakes That Your Heating Contractors Want You to Know
Mon, 10/05/2021
Author: V1 Technologies

A home that is energy efficient is comfortable and safe all year round. As the cold approaches and temperatures start to dip down, you need to keep your indoors warm or perhaps cooling during hot summers. There are many ways one can cut on energy consumption. As you stick to the article, we'll focus on how your heating contractors can help you save energy consumption, cutting the costs.

Heating An Empty Property

There's no need to heat your priority if it stays empty. This means if you're at your workplace most of the day or stay away for the weekend, you may program the thermostat. In fact, the latest programmable system allows you to set temperatures throughout the day. On the other side, you also have the option to warm up the house several minutes before you reach home. This is one of the best ways to cut your investment in energy bills.

Unlocked Windows

It's not enough to close your windows. In fact, you need to make sure they are locked. A window that isn't sealed tightly may allow cold air from outside to infiltrate your home. Not only will you lose energy, but the broad areas will turn cold too. Therefore, make sure you seal the windows and doors.

Exhaust Fan On

Switch off the exhaust fan in the kitchen or bathroom as soon as you finish using it. Exhaust fans indeed help remove moisture and other odors; however, you don't want to draw away warm air from your house for longer than necessary.

Cranking Up The Thermostat

Never crank the thermostat higher just because you plan to heat your house faster. Remember, setting up your device higher won't guarantee faster heating. In the end, the system will simply run longer than expected. This will lead to a higher utility bill.

Low Refrigerant

The refrigerant is the product that enables the air conditioner to remove heat and humidity from the air in your home. If your system develops a leak in refrigerant lines, you may end up with a low refrigerant. Now, this may not effectively cool the air.

Also, fixing the air conditioner is not just about replacing the refrigerant. The heating contractor needs to find out other leaks and repairs, including holes in the lines, which is generally time-consuming and sometimes expensive. Therefore, make sure to call an expert in such a case.

Common Noise From The HVAC System

There's a complete solution for each common HVAC noise you might be hearing at home. But if you have any worries about the issues, you should call experts. Here's a troubleshooting guide that heating contractors want you to know.

Screeching or Squealing

If you recently came across a screeching or squealing sound, they might be an issue with a bad fan belt in the blower. In such a case, it's best to replace the fan belt. The sound also might mean the motor needs lubricant. You may not be able to do it yourself, depending upon the furnace make and model—meanwhile, there is a special oil available for that.

Rattling Noise

Rattling sound could be related to the furnace's blower assembly or motor. The sound may likely appear due to a loose or broken part.

If you come across a louder banging sound while the blower runs, heating contractors recommend shutting the system off. At this point, something must have broken or gotten disconnected.


If the popping sound comes from the ductwork, the heat hasn't been there for a while. In fact, this is pretty common. It's the sound of cold metal ducts expanding due to the warm air. Likewise, if the popping sound doesn't stop or comes from another source, consider calling an expert heating contractor.

High-Pitched Whistling

If such sound is coming from the AC compressor, this is definitely a warning sign. You need to turn the electrical power to the unit off quickly. Also, leave it alone unless you get a technician.

Now, this may sign as a dangerously high refrigerant pressure. It means that the compressor is failing; therefore, it's best to seek help from experts.


Boilers, too, make noise. In fact, they can create different sets of noises, i.e., clunking, banging, whistling and gurgling. Like furnaces, boilers may be fueled by gas or oil. However, these systems include water, which can leak, have scale build-up, and other various concerns.

Noises like clunking and banging appear when the scale accumulates on the heat exchanger. Boilers may whistle, which is the result of either kettling or trapped air in the system. However, you should know that potentially dangerous fluids present in the boilers may not make noise.

What if I Smell Gas Leak?

If there's a gas leak, you won't probably hear the nose. However, you will smell it. Natural gas comes with a distinct odor. It sort of sulfur, rotten egg. In case you come across such a smell, don't touch any electrical appliance and leave the house immediately.

Also, don't inspect the furnace or go for an attempt to find the leak. Remember not to touch any electrical appliances. Go far away from the area and call an expert. Someone from the gas company should arrive and sort out things.

After that, you may call your Heating contractor,who'll help you sort out things quickly.

What Do HAVC Technicians do?

An HVAC heating contractor has a huge responsibility to play. They understand and apply local HVAC codes to each system. In fact, the job is concerned with installing, cleaning, and maintaining the system. There's also inspecting and testing the units and their parts. The machines are pretty sophisticated, and one needs relevant skills and understanding when working on them.

Depending upon the type of system and amount of usage, repairing and replacement is a critical area that experts need to work. There's also equal responsibility on collaborating with sales and engineering to develop product definitions to meet market demands.

Any system that includes mechanical and chemical use goes through wear and tear. These systems need quality maintenance in order to continue exceptional performance.

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