Factors to consider when choosing and installing air-source heatpump: Select a heat pump with a demand-defrost control. This will minimize the defrost cycles, thereby reducing supplementary and heat pump energy use. If you’re adding a heat pump to an electric furnace, the heat pump coil should usually be placed on the cold (upstream) side of [...]
by Hans Dekker At first glance, solar cooling looks like an oxymoron. However, the same energy that can provide heat in the wintertime can also provide cooling during the summer.
By Tom Sample If you own an air conditioner, then it is safe to say that at some time in the future you will need air-conditioning repairs. There are a few different things that can go wrong and some are very easily repaired. For example, if your air conditioner is not cooling, but is still [...]
By Donald Munn There are some very important things that you should do to extend the life of your air conditioner and keep it working at peak efficiency at all times. One of the most important things that you can do is change your air conditioner or furnace filter every three to six months. Every [...]
1. Study up – Find out about license and insurance requirements for contractors in your state. And before you call a contractor, know the model of your current system and its maintenance history. Also make note of any uncomfortable rooms. This will help potential contractors better understand your heating needs. 2. Consider certified professionals – [...]