Our Blogs

The term “ductwork” refers to the system of metal or plastic ducts that are used to move air from heating, ventilation, and air conditioning (HVAC) units throughout your home. Air ducts are crucial components that help ensure better indoor air...

Are you thinking of buying an air filter for your home? If you are concerned about your families health, doing so is a wise decision.  J.A. Bertsch Heating and Cooling is well aware of how important air filters are for...

If you are familiar with cold fronts, then you already know how troublesome they are. And if you don’t, it would be wise to know all about them and the risks that they pose.  Cold fronts occur when cool air...

What are some of the smells that could indicate there is something fishy going on in your home? The typical home smells pretty good most of the time, and if you are fastidious about keeping things clean and tidy, it...

What can you do when your gas fireplace is on the fritz? Although most models are practically bulletproof, they do malfunction and perform less than optimally from time to time. When this happens, you need to know how to troubleshoot...