The HVAC system is one of the most important components of any building, but it can cause problems if it isn’t the right design or doesn’t receive proper maintenance according to schedule. A proper HVAC system is supposed to make the building more comfortable and raise the quality of the indoor air; a poorly-designed or improperly-maintained system, on the other hand, can do the opposite.
Professional indoor air quality testing can determine whether your HVAC system is improving your indoor air or making it worse. There are several ways an HVAC system can be bad for the occupants of a building:
