Furnace Filters

Furnace Filters

Furnace filters. They’re one of those items not really on the top of everyone’s minds, but they are important and can have a big impact. With the right furnace filter, you can save money and improve your indoor air quality (IAQ) in one fell swoop. The primary function...
Cracked Heat Exchanger

Cracked Heat Exchanger

Your helpful neighbor suggested the issue you’re having with your gas furnace sounds like it could be due to a cracked heat exchanger. What’s a heat exchanger? How can you tell if that’s what the issue is? What should you do about it?  Don’t...
Fall Furnace and AC Maintenance

Fall Furnace and AC Maintenance

As the saying goes, “time and tide wait for no one.” Whether you’re prepared or not, the summer months and warmer weather are gone, moving aside for fall and cooler temps. That means here in Rochester Hills, MI, you need to think about preparing your HVAC system for...
Basic Furnace Maintenance

Basic Furnace Maintenance

Before starting any kind of routine maintenance or cleaning make sure you have taken the proper safety precautions, such as turning your appliance off. If at any point you question what you are doing or think you might damage your furnace or hurt yourself, do not...
What is AFUE

What is AFUE

While an air conditioner’s efficiency is measured by its SEER (Seasonal Energy Efficiency Ratio) rating, an electric or gas- or oil-fired furnace’s efficiency is measured by its AFUE, or Average Fuel Utilization Efficiency. This standard measurement is given in...

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