12 Results for HVACR Relays by NORDYNE
Brand
NORDYNE
Mfr # 621921R
Key Features:
- Item: Elect Heat Relay,24V,30A,Dpst,No621921R
Mfr # 621931R
Key Features:
- Item: Spdt No/Nc 20/10 Relay,No621931R
Mfr # 621451R
Key Features:
- Item: Relay,2P Sequencer,No621451R
About HVACR Relays
Many single-phase motors, compressors and other components used in HVACR need an external relay or switch to help it start. The main purpose of the HVACR relay is to bring in an additional electrical circuit, giving the motor the extra boost it needs to start. Other components used in HVACR include cooling equipment relays and fan control switches - you’ll find both in our large inventory of products.