If you own a heating, ventilation and air conditioning unit, you may be unfamiliar of how it operates and of when to repair it. Often minor problems can be solved without the assistance of a repairman, like something being stuck in the vent or simple lack of cleaning maintenance. However, other times, assistance is needed to fix your unit and prevent any further damage from occurring. If curious to know when your system needs repair, here are three signs to look for.
Unusual Vent Rattling
True, systems rattle on their own and are perfectly functional – especially older units. However, often rattling can be a sign that your system needs repair. If your HVAC unit rattles profusely to the extent that seems abnormal, it could be a sign that there is a blockage, pipes are not sealed correctly, or there is a leak. Either way, if you hear screeching, grinding, banging, or clicking, it is best to contact a HVAC technician.
Increased Cooling Bill
If your bill has been higher than usual and it isn’t because it is one hundred degrees outside, you should probably contact your HVAC technician to check your heating and cooling in Chesapeake, VA. Most likely the problem is that there is a leakage and you are paying for the extra air that results from this leak. When it leaks, the system never shuts down and is constantly running, making it seem as if you have it on at all times.
Leakage Causing Smell
If there is any funky smells coming from your vent, you can be sure that this is completely abnormal. Your HVAC unit should never smell. If a pungent, sulfuric smell is emanating from your unit, it is probably because the HVAC motor has burned out. Musty smells indicate an unclean vent, and a moldy smell could mean that your condensate pan is clogged.
In terms of heating and cooling systems, there is a lot the average person does not know about it – that includes when it needs a repair. However, there are always signs that indicate a need to repair, like unpleasant sounds, smells, and rising bills. Be sure to contact your local HVAC technician if any of these signs occur within your home.
