This is a two-stage furnace pressure switch designed for systems with variable or multi-speed inducer blowers

Easy Installation: Features 1/4" barb fittings and a standard 1/2" conduit electrical connection for fast field mounting

Always verify the secondary voltage and mA requirements of your burner’s electrodes before attempting to cross-reference with oil systems

this unit delivers a nominal cooling capacity of 168

Resideo T3019DAW0NA Thermostatic Head 326058-755 This is a two-stage furnaceThe Resideo T3019DAW0NA Thermostatic Head is a compact, self actuating controller designed specifically for Danfoss RA radiator valves. This Thera 6 series operator utilizes a liquid filled German sensor to provide high setting force and minimal hysteresis, ensuring stable hydronic temperature control across a range of 34F to 82F (1C to 28C). Constructed from non yellowing ASA thermoplastic, the T3019DAW0NA features a high strength internal structural