Heat Pump Defrost

Delay timer, heat pump defrost, universal

Delay timer, heat pump defrost, OEM replacement, 30/60/90 min., Nordyne, 624519A

Delay timer, heat pump defrost, E15 type board, 10 min. defrost interval, 30/45/90 min.

Delay timer, heat pump defrost, OEM replacement, 50/70/90 min., Trane, CNT1642, CNT1152

Delay timer, heat pump defrost, OEM replacement, 30/50/90 min., Carrier, HK32FA006

Delay timer, heat pump defrost, 621 type, low cost, 30/60/90 min., 10 min. defrost time, 18-30 Vac

Delay timer, heat pump defrost, 621 type, 30/60/90 min., 10 min. defrost time, 18-31 Vac

Delay timer, heat pump defrost, OEM replacement, 30/50/90 min., Carrier, CES01130063-00