It is true that when you set out to buy an air conditioner it may be outside the purview of your normal expertise because you are not aware of the in...

The most common problem faced by an air conditioner is improper functioning. It is recommended that whenever you switch on an air conditioner and wan...

Before we get into the discussion of heat pump efficiency, we need to understand a heat pump. A precise definition of heat pump is that it is an elec...