When it comes to heating and cooling your home, there’s no shortage of opinions—and unfortunately, not all of them are true. At Climatech Mechanical Heating and Air Conditioning Services, we’ve been serving Wallingford and surrounding Connecticut communities since 1994, and we’ve heard it all. Let’s debunk some of the most common HVAC myths so you can keep your system running efficiently and avoid costly mistakes.
Myth #1: You Only Need to Change Your Filter Once a Year
This is one of the most widespread HVAC misconceptions. In reality, your air filter should typically be changed every 1–3 months depending on usage, pets, allergies, or air quality. A dirty filter can restrict airflow, reduce efficiency, and even cause system breakdowns.
Myth #2: A Bigger HVAC System Is Always Better
More isn’t always better—especially when it comes to HVAC sizing. An oversized unit can short cycle, meaning it turns on and off too frequently. This puts unnecessary strain on your system, increases wear and tear, and fails to regulate temperature and humidity properly. Our expert technicians at Climatech Mechanical Heating and Air Conditioning Services are trained to evaluate your space and recommend the right-sized system for your needs.
Myth #3: Closing Vents in Unused Rooms Saves Energy
It might seem logical to close off vents in rooms you don’t use often, but doing so can actually disrupt airflow and put pressure on your system. Your HVAC is designed to balance air throughout the whole home. Blocking vents can lead to higher energy bills and potential damage to the unit.
Myth #4: Maintenance Isn’t Necessary If Your System Is Working Fine
Just because your AC or furnace is running doesn’t mean it’s running efficiently. Preventive maintenance is key to spotting issues early, extending the life of your system, and avoiding sudden breakdowns—especially during peak summer or winter months. That’s why Climatech Mechanical Heating and Air Conditioning Services offers professional maintenance services that give you peace of mind year-round.
Myth #5: All HVAC Contractors Are the Same
Not all HVAC companies are created equal. When you work with Climatech Mechanical Heating and Air Conditioning Services, you're partnering with a team that’s been proudly serving New Haven, Hartford, and Middlesex counties for over 30 years. Our technicians are certified, experienced, and committed to delivering honest, top-quality service for every job—big or small.
Don’t Let Myths Get in the Way of Comfort
Believing HVAC myths can lead to poor performance, higher energy bills, and avoidable repairs. If you're unsure about the best practices for maintaining your heating and cooling system, our Wallingford team is here to help.
Let the Experts Handle It
Trust Climatech Mechanical Heating and Air Conditioning Services for reliable HVAC services backed by decades of experience. Whether it’s maintenance, repairs, or a new installation, we’ll make sure your system is running the way it should—efficiently, safely, and affordably.
Call us today at (475) 253-5209!