At Five Star Mechanical, we’ve provided top-quality Nassau County HVAC services since 2011. Over the years, we’ve heard plenty of myths about heating and cooling systems that can lead homeowners to make costly mistakes. We're here to bust some of the most common HVAC myths to help you keep your system running efficiently and avoid unnecessary expenses.
Myth #1: Closing Vents in Unused Rooms Saves Energy
Many homeowners believe closing air vents in unused rooms will reduce energy costs. However, your HVAC system is designed to distribute air evenly throughout your home. Closing vents can actually increase strain on your system, leading to higher energy consumption and potential damage. Instead, consider using a zoning system for better temperature control.
Myth #2: Bigger HVAC Systems Are Always Better
It’s easy to assume that a larger HVAC system will provide better heating and cooling, but that’s not true. An oversized unit can cycle on and off too frequently, leading to uneven temperatures, increased wear and tear, and higher energy bills. The best way to ensure efficiency is to have a properly sized system based on your home’s square footage and insulation levels. Our experts at Five Star Mechanical can help you determine the right fit!
Myth #3: You Only Need to Change Your Filter Once a Year
One of the biggest HVAC mistakes homeowners make is neglecting their air filters. While some believe a filter only needs to be changed once a year, most homes require a replacement every 1-3 months, especially during peak seasons. A clogged filter restricts airflow, forcing your system to work harder and reducing indoor air quality.
Myth #4: HVAC Maintenance Isn’t Necessary Until Something Breaks
Would you wait for your car to break down before changing the oil? The same logic applies to your HVAC system! Regular maintenance helps prevent unexpected breakdowns, extends your system’s lifespan, and keeps your energy bills in check. Five Star Mechanical offers HVAC maintenance plans so you can stay ahead of potential issues.
Myth #5: Turning the Thermostat Lower Cools Your Home Faster
If you walk into a warm home, you might be tempted to set the thermostat way lower to cool things down quickly. Unfortunately, HVAC systems work at a steady rate—setting the temperature lower won’t make it work any faster. Instead, it runs longer than necessary, wasting energy and increasing your bill. A programmable thermostat can help maintain a consistent, efficient temperature.
Myth #6: All HVAC Companies Are the Same
Not all HVAC service providers have the same experience, training, or customer care level. Five Star Mechanical has proudly served Nassau County since 2011, offering top-notch residential and commercial HVAC solutions. Our licensed, bonded, and insured professionals ensure your system runs year-round efficiently.
Get Expert HVAC Service in Nassau County
Don’t let these HVAC myths cost you comfort and money. Whether you need AC maintenance, heating repairs, or a new installation, Five Star Mechanical is here to help. Contact us today to schedule a service and keep your HVAC system running smoothly!
📞 Call Five Star Mechanical today at (516) 447-2113 for expert HVAC services in Garden City and Nassau County!