When global beverage manufacturer Coca-Cola announced an initiative to optimize its vending machines in order to achieve a 40-percent reduction in energy, it raised the bar for vending equipment ...

How does a tech know the a/c compressor he or she is diagnosing is actually failed and that the problem is not a crankcase heater, condenser fan, or rubbed out wire? According to the contractors The ...

Your air conditioning can feel fine one day and then blow warm air the next, with no warning. When that happens, the AC ...

Even though monsoon is here, the heat hasn’t completely gone away and air conditioners are still in use. However, many long-time AC users unknowingly make a common mistake when turning off their AC, ...