Pay in 4 interest-free payments of $25.93 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
The downstream pressure adjustment dial eliminates the need for a pressure gauge when adjusting the pressure setting (static pressure only)
independent of any outside power source
The Q340A and Q390A thermocouples generate a thermoelectric current that senses a pilot flame on gas-fired heating systems
The Helio Node prioritizes building health and energy efficiency without the wiring burden or expense it has integrated sensors for occupancy
Mercury Free Heat Only Thermostat with Low Temperature Scale
V8043A1193/U Top Seller The downstream pressure adjustment dial
US$ 845.00
US$ 2475.00
US$ 3725.00
US$ 166.00
