Air Conditioner Contactor Relay

Get it as soon as tue sep 22.

Air conditioner contactor relay.

The relay contains a low voltage coil and a high voltage switch sometimes called contact points when the thermostat switches on a low voltage signal energizes the appropriate relay. The relay switch that sends electricity to your air conditioner s compressor is known as a contactor. Here you will find our selection of top quality contactors and relays. Even if your ac contactor is working it pays to replace it every five.

Yuco cn pbc302 24 definite purpose contactor 30a 2p 24v 30 fla 40 res fits dp30c2p f ac heating contactor air conditioning contactor hvac contactor. A contactor is an electrical transmitter or relay in the ac. An ac contactor is a 25 mechanical relay that uses low voltage power from the thermostat to switch 220 volt high amperage current to the compressor and condenser fan. Visit our website to learn more about fixing your own air condition.

By the same token every time you turn on the air conditioner the contactor is lowered allowing electricity to power the system. For example the contactor sends current to the condenser as well as the outdoor fan motor. Air conditioner contactors and relays. An air conditioner uses relays to switch the system s high voltage parts on and off.

When you turn off your ac the contactor goes up blocking power. Ac contactors can wear out and are at the top of the list of common air conditioning service failures. A contactor and a relay are similar products. Free shipping on your first order shipped by amazon.

Contactors pull electrical contacts apart when power is not needed and close the contacts to power something up. It regulates the flow of electricity to various parts. Chattering relay switch noise causes repairs for clicking chattering relay switches in hvac pump other controls. This article discusses control relay switch chattering or rapid repeated clicking noises their cause meaning and repair.

Control relay switch chattering noises or chattering at contactor switches in air conditioners heat pumps water pumps. Heating and cooling equipment require switching devices that are heavy duty and can operate for thousands of cycles. Find air conditioner parts accessories at lowe s today. 4 4 out of 5 stars 47.