ICM Controls SC5811 Thermostat Els PW 17895 Includes complete internal 1st check

Includes complete internal 1st check assembly and high-grade cover O-ring for a drop-in replacement

Look for water pooling in the burner compartment

because the Parker 71215SN2MN00 is a direct-acting valve

8 mm spade terminals

pressure setpoints

ICM Controls SC5811 Thermostat Els PW 17895 Includes complete internal 1st checkThe ICM Controls SC5811 is a high performance programmable thermostat designed for 2 stage heat 2 stage cool systems and multi stage heat pump applications. Engineered with a hardwired 24V connection (R, C, W1 O B, Y1, W2, Y2, G, S1, S2), this unit is a professional grade replacement for the SC4811 and 9555 models. It features SimpleSet technical programming, allowing technicians to rapidly transfer configuration settings between units, significantly