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4 Hvac Myths That May Lead to Premature Air Conditioning Repair or Replacement

The average homeowner's opinions abound concerning the best way to care for HVAC systems. However, many of them are honestly misadvised by passed-on information or just plain lies on the Internet. These four HVAC myths will clear things up along with the air you breathe.

Myth #1: Bigger is Better in the World of HVAC

Bigger systems utilize more energy and struggle with controlling indoor humidity levels. Ensuring that your HVAC system is properly sized for your home not only makes it more efficient, but it enhances comfort levels throughout the space. Additionally, larger heating and cooling systems will cost more initially upfront and increase utility bills, which negates the bigger is better mentality.

Myth #2: Filters Only Need Changing Annually

There are many types of filters. The least expensive—and most common ones—need to be replaced monthly. Upgraded filters that cost much more might last for three months, and some are even washable for reuse up to six months in homes with mild pollution issues. Got pets, smoke, or live in a major city? An efficient system may require more frequent changes.

Myth #3: The System Doesn't Need Maintenance or Repairs Until Failure Occurs

Failure to properly maintain or repair the HVAC system until something breaks down can leave you stuck in the heat or cold. Routine air conditioning inspections and necessary repairs will keep the system in optimal condition and will be less likely to fail when you need it most. Inspections can detect existing and potential problems early on, which can prevent costly repairs in the future. To boot, your utility bills will be higher if your air and heat are working overtime due to poor performance.

Myth #4: Turning Up the Thermostat is the Best Way to Boost Heating and Cooling

While it is true that thermostats are the primary controllers of your indoor temperature levels, they can fail—even smart models. Sometimes, uncomfortable temps can be due to faulty thermostats, but it is more often caused by other culprits such as:

  • Poor insulation in the home
  • Serious leaks in windows, doors and other openings
  • System malfunctions
  • An outdated system that needs air conditioning replacement

Case in point, your indoor spaces might not ever reach optimal temperatures that the thermostat commands due to such compromises. To avoid excessive bills and suffering through hot and cold seasons unnecessarily, be sure to schedule routine maintenance and get repairs as needed.

Get the truth about your HVAC system by contacting local air conditioning repair contractors. 


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