One to two times a year, call up your local HVAC professional to take a look at your all-too-important AC coils. Cleaning AC coils costs anywhere from $75 to $700, or an average of $125 per coil. Dirt ...
Proper condensate management is not only part of a professional HVAC installation but also a requirement of the International Mechanical Code (IMC 307.2.3). A nonexistent or inadequate condensate ...