In the HVAC industry, several misconceptions have settled into the minds of customers. Our local renowned HVAC service provider, Mechanical Comfort Systems, is here to debunk these prevalent myths. With branches serving bustling Texan cities like Duncanville, Desoto, Cedar Hill, Irving, and Lancaster, our professional technicians are equipped to dispel any HVAC myths that have been bothering you.

Fallacy #1: You Only Need to Change Your Filter Once a Year

Although a seemingly minor part of the entire system, the filter plays a significant role in your indoor air quality and the efficiency of your machine. A popular myth is that you only need to change this once a year, but this couldn’t be further from the truth. Most HVAC professionals recommend changing them at least every 90 days, and even more frequently if you have pets or allergy sufferers in your home.

Fallacy #2: The Bigger the Unit, The Better

It would be easy to think that purchasing the largest heating and cooling system would grant you the ultimate comfort, but this isn’t the case. If a system is too big, it could lead to humidity issues and uneven temperature. When it comes to HVAC systems, the key is for it to be appropriately sized to your home and specific needs.

Fallacy #3: Closing Vents in Unused Rooms Saves Energy

It’s true that your HVAC system works by redirecting air, but closing vents in unused rooms isn’t the way to efficiency. Contrarily, it can place additional strain on your system, reducing lifespan and increasing operational costs.

At the end of the day, hiring a dependable HVAC professional, like those at Mechanical Comfort Systems, helps ensure you get the best advice and adequately maintain your system. Serving cities like Duncanville, Desoto, Cedar Hill, Irving, and Lancaster, our team is always equipped to present you with the reality of HVAC maintenance and debunk the myths challenging effective and efficient HVAC use.