Common Heating and Cooling Myths That Could Cost You Money


Separating HVAC Fact from Fiction

One of the most persistent myths in home comfort is that closing vents in unused rooms helps save energy. This widespread misconception actually causes more harm than good to your heating and cooling system, potentially leading to expensive repairs.

Let’s break down why this and other common HVAC myths need debunking:

Myth #1: Closing Vents Saves Money

When you close vents, your HVAC system still produces the same amount of air pressure. The closed vents create additional strain on your system, potentially causing:
• Increased duct leakage
• Higher energy bills
• Reduced system lifespan
• Potential damage to your heat exchanger

Myth #2: Bigger HVAC Systems Work Better

Actually, an oversized system will short cycle, leading to:
• Inconsistent temperatures
• Higher humidity levels
• Increased wear and tear
• Wasted energy

Myth #3: Maintenance Is Only Necessary When Something Breaks

Regular maintenance prevents costly breakdowns and offers benefits like:
• Extended equipment life
• Lower utility bills
• Better indoor air quality
• Maintained warranty coverage

At ATS Mechanical, we believe in educating our customers about their HVAC systems so they can make informed decisions about their home comfort needs. Whether you need heating service, AC service, or furnace repair, understanding these facts helps you maintain your system more effectively.

Remember, your HVAC system is a significant investment in your home’s comfort. Don’t let misconceptions lead to unnecessary expenses or reduced efficiency. When in doubt, consult with professionals who can provide accurate information and reliable service.

The Bottom Line

Being informed about your HVAC system helps you make better decisions about its care and operation. Regular maintenance and proper system operation will always be more cost-effective than believing in money-saving myths that could damage your system.