With the onset of winter, some of the most important appliances in your home are the ones that provide Heating in Richmond VA. This is typically a furnace or HVAC (Heating, Ventilation and Air Conditioning) system sometimes known as a forced air or central air unit. These systems come in either natural gas burning models or one that uses electrical resistance. The latter is useful in an all electric home. Modern HVAC systems are very efficient with an average rating of eighty-five percent for the standard models. Higher efficiency ratings are available, but there is little benefit to these appliances unless you live in a fairly frigid environment.
One of the most important functions that you can have performed on your central heating system is routine maintenance. This is particularly crucial before your fire the system up for winter use because highly volatile lint and dust can accumulate in the burning chamber. This combination has been known to cause household fires and the solution to this potential problem is to eliminate the debris before you light the furnace. Sometimes, a simple vacuuming is enough, but your Heating in Richmond VA technician can tell for sure.
It is important to realize that there are no user serviceable parts inside the furnace. When it breaks, you need to contact a specialist. There are some very high voltages inside, especially in the electric models, that the user should be wary of. Generally, when the furnace needs to be repaired it is a problem with the fuel supply or the electrical circuits. In some instances, the coil will fail on the electric models, but this is actually fairly rare. Another possible problem is the blower. When this fan is shared between the AC and furnace it sees active duty all year long. The end result is a lot of wear and tear on its bushings and bearings. Perhaps the most important component in the HVAC is the thermostat. This little unit controls the on and off cycle of the system. Without a properly operating thermostat, the heating system may not function at all. You can learn more about heating repair with the help of Google. For more information you can visit Facebook or Google+