FAQs

McKinney Heat & Air

Have an HVAC-related question? We have the answer. Check out these FAQs and give us a call today for more information!

  • What does HVAC stand for?

    HVAC is an acronym for Heating, Ventilation, and Air Conditioning. These systems are designed to control indoor temperature, air circulation, and overall air quality in buildings.

  • How often should I replace my HVAC system?

    In our experience, most systems last 10 to 15 years, depending on usage, maintenance, and brand quality. If you're looking for AC and heating contractors in Broken Arrow, OK, contact McKinney Heat & Air today!

  • What size HVAC system do I need?

    System size depends on square footage, insulation, climate, and home layout. A professional load calculation (Manual J) is required for accuracy. If you need a heating and air conditioner service in Broken Arrow, OK, contact us today!

  • How often should I schedule HVAC maintenance?

    We recommend scheduling maintenance with professional AC and heating contractors in Broken Arrow, OK at least twice per year: once as a tune-up for your AC in the spring, and once for your furnace in the fall.

  • Why is my furnace not turning on?

    Possible reasons for your furnace not turning on include thermostat issues, a tripped breaker, dirty filters, or ignition problems. Professional heating contractors in Broken Arrow, OK can diagnose the exact cause.

  • How often should I replace my furnace filter?

    Our heating contractors in Broken Arrow, OK recommend changing your furnace's filter every one to three months, depending on the filter type, number of pets in the home, and dust level.

  • What is the best temperature to set my heat to in winter?

    According to Honeywell Home, you should set your thermostat to 68°F when you're home and lower at night or when you're away. Our heating contractors in Broken Arrow, OK have noticed that most homeowners set thermostats between 68 and 72°F.

  • Why is my A/C blowing warm air?

    An air conditioner blowing warm air can be due to various issues, such as insufficient refrigerant, dirty condenser coils, blocked air filters, or compressor malfunctions. A professional inspection can identify the root cause.

  • How long does it take to cool a house?

    We've found that it can take two to four hours to drop indoor temperatures by five to 10 degrees, depending on size and outdoor temperature. If you're looking for an air conditioner service in Broken Arrow, OK, contact us today!

  • Does my AC need more refrigerant each year?

    No-refrigerant doesn't get used up. If levels are low, there is likely a leak that must be repaired. If you suspect you have a leak, it's important to contact a reliable air conditioner service in Broken Arrow, OK as soon as possible.