In this troubleshooting situation you have responded to a complaint that a 4-ton package unit air conditioner is not cooling. When you arrive, you find that the indoor air handler is running, the ...
The typical range for AC compressor cost is $800 to $2,800, with a national average of $1,200. Some of the biggest cost factors for AC compressor replacement are home size, compressor size and speed, ...
A good digital multimeter (DMM) is key to diagnosing compressor problems in general. For instance, in a previous article (May 15 issue of The NEWS) we discussed using the DMM to read suction and ...
Due to the importance of HVAC systems for comfort and safety—plus, the steep cost of full HVAC replacement—it's vital to maintain your HVAC system at least once a year. HVAC maintenance cost per visit ...
Your air conditioning can feel fine one day and then blow warm air the next, with no warning. When that happens, the AC compressor often sits at the center of the failure, because it carries the ...