
- -10%Johnson Controls P29NC-42 CAP With Time Delay 20" 100 PSI 36"Special Price $281.19 Regular Price $312.12Out of stock
- -13%Laars Heating Systems R2006000 Time Delay Relay 15 Sec 10A 24VSpecial Price $164.96 Regular Price $189.71
- -13%Marley Engineered Products 410171002 Time Delay Relay 120VSpecial Price $67.92 Regular Price $78.11
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HVAC Time Delay Relay
Time Delay Relay controls the compressor motor of an air conditioner. It is designed to delay the startup of the compressor motor for a set amount of time after the thermostat calls for cooling.
The main use of an AC compressor time delay relay is to protect the compressor motor from damage caused by frequent short cycling. A time delay relay prevents this by waiting a set amount of time before allowing the compressor to turn on again after it has been turned off.
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