Timer Switch

An air conditioner timer allows you to set the time it runs for and, more often, how many hours it should wait to start cooling again. The conditioner's timer automatically turns on the machine when you program it and turns it off when the period you have set expires.The heart of an Air conditioner is its compressor hence some protection means must be provided to the compressor to protect it from abnormal conditions such as Over voltage,Under voltage , Over Loading, etc. The efficiency of an Air conditioner depends on its Compressor. The compressor geys damaged due to unhealthy conditions such as Over voltage, Under voltage etc. & frequent startstop without prior time delay for pressure equalization.