Happy New Year!!! 24/7 email tech support colemanhvacparts@gmail.com



42-21786-81 Rheem defrost relay

Sale price $ 76.57 Regular price $ 91.89

Rheem Protech defrost 24V relay with 10 wire terminals. Specs are:
166TM DPDT SPST-NC
1/3HP 13 Amp 120 Vac
1/2HP 6-2/3 Amp 277 Vac
3/4HP 3 Amp 600 Vac Replaces part # 42-21786-01, 422178601, 42-21786-02, 422178602, 42-21786-05, 422178605, 42-21786-06 & 422178606. Also known as part # 422178681 & 23450-70.