Ranco ETC-211100-000 Temperature Control 30067439-890 ensuring the start capacitor is

ensuring the start capacitor is reliably removed from the circuit once the motor reaches optimal operational speed

Key Benefits System Isolation: Allows for total control bulb maintenance or replacement without draining the boiler or hydronic loop

and AR series

The 1171917 is specifically listed for high-efficiency 90%+ AFUE models across the C9MPD

it mounts easily to a standard handy box or directly to the wall surface using 22AWG minimum shielded twisted pair cable for optimal signal integrity

Ranco ETC-211100-000 Temperature Control 30067439-890 ensuring the start capacitor isThe Ranco ETC 211100 000 is an industrial grade dual stage electronic temperature control engineered for high precision HVACR applications. Operating on 120 240V AC input, this microprocessor based controller offers a wide setpoint range from 30F to 220F. Designed for versatility, the ETC 211100 000 features two independent SPDT relay outputs and a specialized 0 10V analog output for modulating equipment or integrating with building automation