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Residential HVAC Mistakes That Waste Energy


An energy-efficient HVAC system aids in keeping your home’s heating and cooling system in check so it doesn’t waste energy and cause your monthly bills to skyrocket. Unfortunately, higher than usual bills can still occur, and the fault often lies in common residential HVAC mistakes that some homeowners make.

In this post, the air conditioner installation pros from John Stevenson Plumbing, Heating & Air Conditioning, Inc. reveal the residential HVAC mistakes that waste your home’s energy.

Ignoring Preventative Maintenance

Maintaining your HVAC system is essential if you want to keep it in top shape. This means that every now and then you’ll need to have an HVAC professional examine it and conduct necessary repairs, such as replacing the air filters. Skip this step, and you leave the system vulnerable to malfunctioning parts that can make it work harder than it should, causing your monthly bills to be higher than expected.

Older HVAC Systems

If your HVAC system is more than 20 years old, it’s strongly recommended that you replace it as soon as possible. Not only will a system this old require frequent repairs, it will also impact the amount of energy that must be expended to properly cool or heat up your home. If your HVAC system is outdated, call an HVAC replacement expert like John Stevenson Plumbing, Heating & Air Conditioning, Inc. as soon as you’re able to replace it with a new one.

Refrigerant Leaks

Your HVAC system has heat pumps that need refrigerants. If these refrigerants leak due to wear or corrosion, the system will have to use more energy in order to operate properly. In addition, low refrigerant can also damage other parts of the HVAC system. With that in mind, if you hear hissing or whistling sounds coming from your HVAC system, you should contact a professional to fix it as soon as possible.

Malfunctioning Thermostats

A malfunctioning thermostat can negatively affect your HVAC system’s performance by making your home too warm or too cold, which can cause your heating and cooling bills to skyrocket. Check to ensure your thermostat’s battery is still good and its settings are correct to prevent issues like this from occurring. If this fails to solve your problem, call an expert like John Stevenson Plumbing, Heating & Air Conditioning, Inc. immediately.

Closing Doors

Some homeowners have the habit of closing the doors to rooms in their homes, regardless of whether or not someone is using it. This is actually something that you should avoid as much as possible, as it doesn’t give the air a chance to return to the furnace, especially in older homes. If air isn’t returned to the furnace, the return-supply cycle is disrupted, which will cause it to work overtime and waste energy. This can also create hot spots and drafts and drastically affect your heating system’s lifespan.

Need an HVAC expert to conduct work in your home? Turn to John Stevenson Plumbing, Heating & Air Conditioning, Inc.. We’re your number one provider of residential and commercial HVAC repair services. Give us a call at (760) 276-6690 or fill out our contact form to request our services.