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Find out for sure whether your water heater passes some key gas safety, CO safety, and electrical safety checks
If you're suffering from dry, uncomfortable winter air, here's a game plan for improving air quality and comfort inside your home
In most cases, a dual fuel system will be the most efficient option for any home with HVAC zones. Read on to learn why.
Auxiliary heat refers to the heat strips that turn on when your heat pump can't adequately heat your home on its own. Find out what's happening when it turns on.
Learn how to determine the right size furnace for your home and stay comfortable all through winter
