The Truth of These 8 Myths About HVAC

Are you worried about these common HVAC myths? Clear up the misconceptions about heating and cooling to reduce your energy bills and boost home comfort.

Nothing is more helpful for maintaining a comfortable home environment than your HVAC system. Despite this, many homeowners unintentionally believe common HVAC myths that leave you with weaker performance, unnecessary costs and comfort problems. It’s time to debunk these misconceptions to make sure your home comfort system works as effectively as possible.

Myth 1: You Only Need to Change the HVAC Filter Once a Year

Despite what some think, changing your filter annually is rarely enough to ensure your air quality is safe. This time frame is only appropriate if you use a basic filter, no pets, no allergies and a smaller family. If not, try to replace the filter every 30 to 90 days as per the manufacturer’s recommendations.

Myth 2: It Doesn’t Matter Where the Thermostat Is

In reality, your thermostat’s location is absolutely vital for HVAC effectiveness. Prioritize installation far enough away from direct sunlight, drafts and sources of heat as well as the windows and doors. It’s best to find an interior wall correctly read the day-to-day indoor temperature.

Myth 3: Routine HVAC Maintenance Is Unnecessary

Regularly scheduled HVAC maintenance is a budget-friendly and consistent expense that saves money by offering:

• Improved efficiency: Professional maintenance is the best way to keep your system running as efficiently as possible, lowering energy waste and your utility bills.
• Fewer repairs: At every maintenance visit, technicians identify and fix small problems like worn belts or a clog in the air filter before they result in widespread damage. This proactive approach avoids unexpected breakdowns and the associated repair costs.
• Longer system life span: Consistent upkeep aids your HVAC system in running smoothly, extending its life by some time to avoid premature replacement costs.

Myth 4: Upgrading to Energy-Efficient HVAC Is All I Need to Lower My Expenses

While this is a good first step, installing a high-efficiency HVAC system is really maximize efficiency and minimize monthly utility costs, you’ll need to employ these additional strategies:

• Make sure of correct size and setup: Your HVAC unit must be sized correctly to avoid suboptimal performance and elevated energy costs.

• Enhance the amount of insulation and sealing in your house: Increasing insulation levels and tightening the seal of windows and doors around the house keeps the AC from getting out. Steps like enhancing attic insulation, sealing cracks in walls, and installing better windows and doors help provide even temperatures and reduced energy use.

• Upgrade to a programmable smart thermostat: This newer HVAC accessory allows you to set up automatic energy-saving temperatures based on your schedule. Streamline your thermostat with automatic setbacks to reduce energy use while you’re asleep or away from home.

• Keep air flowing: Keep all supply and return vent openings in the open position and use ceiling fans to circulate more air throughout your home. This evens out the heated or cooled air across the board for improved comfort and efficiency.

Myth 5: Duct Tape Is a Good Way to Seal Leaky Ductwork

Plenty of people are misled by this since duct tape has a very similar name. But as you can imagine,  it’s unable to withstand the temperature changes and pressure of HVAC systems, making it a ineffective solution for sealing duct leaks. Instead, use specially made mastic or aluminum foil tape for more efficient results.

Myth 6: Square Footage Is the Sole Factor to Determine HVAC Sizing

On the contrary, sizing an HVAC system is dependent on a detailed assessment that takes into account much more than the size of the home itself. Here are other things an experienced heating and cooling technician must take into consideration when selecting an appropriate system size for your home:

• Climate
• The size and layout of your windows
• The degree of your home’s insulation
• How much outside air enters your home
• Which way your house is oriented
• How many people live in your house
• Interior heat gain

Myth 7: A More Efficient HVAC Air Filter Is Always Better

Perhaps you’ve been told about the wonders of HEPA filters and wish to put one in your HVAC system. But, while HEPA air filters filter out more contaminants, they also reduce air circulation. Remember to use a filter that’s appropriately matched to your HVAC system to avoid a drop in efficiency and overworking the system. In many cases, this means using a mid-range pleated or electrostatic filter. Our Experts can help you make the right choice.

Myth 8: I Don’t Need to Know How My HVAC System Works; That’s What My Technician Is For

You shouldn’t have to be a heating and cooling Expert to operate your heating and cooling system, but learning the basics is very beneficial. A little knowledge goes a long way toward ensuring your HVAC system’s peak performance, troubleshooting small issues and communicating effectively with your technician.

Partner with Service Experts Heating, Air Conditioning & Plumbing

With these common HVAC myths exposed, you’re ready to optimize your heating and cooling system. For additional advice and insights, turn to Service Experts Heating, Air Conditioning & Plumbing. Our ACE-certified technicians are ready to address your questions and help you achieve a more comfortable, energy-efficient home. Get in touch with Service Experts Heating, Air Conditioning & Plumbing for more information.