Anyone who has ever been caught in the rain or snow knows that just being inside and out of the elements is a real lifesaver. But, when cave dwellers figured out how to build a fire, they opened a new chapter for the human race: central heating. Humans have long had the urge to congregate around the warmth and flickering light of fires. Before long, somebody even figured out how to use that warmth for cooking. (more…)

Spring is here, which means that the summer heat is already here in Arizona. We all know how essential having an effective air conditioning system in the home is to our comfort during an Arizona summer - as well as how expensive it can be to cool a home through the long, hot days, when temperatures can reach 122 degrees Fahrenheit!

Replacing that old air conditioner or upgrading to a central air conditioning system instead of using window units could save you a lot of money this summer and for many summers to come. (more…)