Well, the sun is shining in Birmingham, AL, which means it might be time to spend the day by the pool. It also means that it is time to turn on your AC. What happens when you turn on your air conditioning unit and it blows hot or warm air? There are many reasons this…

A freeze up is when a layer of ice forms on the outside of your AC unit. Whether you have a window unit or a central air system the causes and effects of this, as well as the solutions, are the same. The ice build up on your AC unit creates an inability to cool…

Your air conditioners can do several things––keep your home’s indoor air cooler than outdoor temperatures, help to keep indoor airborne allergens at bay, and help to your home’s humidity low. But one thing it cannot do is kill mold. It can help prevent growth, but once it exists, your air conditioner cannot kill it. If…

The US Department of Energy says that air conditioning can account for up to 47% of your utility bill. At Western Sales and Service, , we take energy efficiency seriously. Here in Birmingham we understand that air conditioning is crucial for comfort during the hot months and our advice may help you save money on…

Your air conditioning unit will always make some noise when running, and older units are louder than newer ones, so consider the age of your unit before getting too concerned about the noise that it is making. At Western Sales and Service, we recommend a maintenance inspection at least once a year to inspect the…

A heat pump is a device that transfers heat from one place to another, from inside to outside or from outside to inside. In the winter a heat pump works like a heater, extracting heat energy from outside and transferring it inside. In the summer the process reverses and it will remove heat from your…

An air conditioner is a standard appliance in interior comfort. The Energy Information Administration reports that 87% of homes have an AC unit and they account for almost 20% of yearly electricity consumption in the US. At Western Sales and Service, we believe that knowledge is power – the more you know about the appliances…