If you have a furnace that is decades old but still working, and you haven't had it tuned up or inspected ever, call an HVAC services company in your area. The unit needs to be inspected for your own safety right away. Safety isn't the only concern, and tuning the unit up could also help with improving the efficiency of the unit. Talk with the heating company about these concerns, and they will give you a full report once the inspection is over.
If you're having a new central air conditioning or forced-air heating system installed in your home, then one of the most important (and expensive) steps is the installation of new ductwork. Ductwork is required to carry cool or warm air from your blower to the various rooms of the house. Although it is often overlooked, it is the portion of your install that can have the greatest impact on your system's overall efficiency as well as the greatest potential for large repair costs if it is handled incorrectly.
Still holding on to your current air conditioner? If yours was made prior to 2010, then chances are it still uses R-22, also known in the HVAC trade as Freon. This refrigerant is at the center of an ongoing worldwide effort to phase out of ozone-depleting agents. By the end of 2020, R-22 and other ozone-depleting refrigerants like it will be but a memory for consumers and HVAC technicians alike.
You have the washing machine on in the laundry room, the dishwasher on in the kitchen, or maybe even the faucet turned on in the tub. When the water is shut off, there is a sudden loud knocking coming from somewhere in your water pipes. This bothersome problem is known as water hammer, and it can be incredibly annoying to contend with and hard on your pipes. To get familiar with this common plumbing issue, take a look at some of the most common questions about water hammer and the answers you may want to know.
There are all kinds of ways to heat your house out there. If you aren't sure what kind you want to go with, you should talk to a heating contractor and they can help you make the decision as to what kind will work best for you. So, what are some of the choices you have? Forced Air Heating This is a pretty common kind of heating system. You have a furnace with a blower attached to it.