HVAC Myths

Most people use HVAC systems to heat and cool their homes throughout the year. Most people don’t fully understand how these units operate, which can lead to some avoidable issues. Listed below are 3 common myths you’ve probably heard.

Myth: Lowering the Thermostat Cools Your Home Faster

While lowering the thermostat will help your home reach a cooler temperature, it won't happen quickly. Air conditioners run at one speed, and lowering the thermostat a few degrees at once won't change its cooling capacity. Instead, it will cause the unit to run for an extended period, which can make it overheat and put unnecessary stress on its parts. Additionally, if you lower the thermostat beyond your typical comfort zone it can lead to a lot of wasted energy.

Myth: Leaving the Thermostat at a Set Temperature Saves Money

Many homeowners incorrectly believe that if they set the thermostat and never change it, they can save money on their electric bill. Because the outside temperature affects the inside of your home, never moving the thermostat can cause the HVAC system to run continuously or not enough. To avoid either extreme install a programmable thermostat that ensures the temperature automatically changes throughout the day to save energy and keep your home comfortable.

Myth: Maintenance Is Only Needed When You Notice a Problem

Regular HVAC maintenance is essential for preventing problems before they happen. Ideally, before you turn on your air conditioner or furnace each season you should have a contractor clean and inspect it. This allows them to look for worn parts and replace them before they break, which could otherwise cause your system to run inefficiently or have a complete breakdown.