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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
13" Thickness
and heating units
100% Safety Shut-off: Reliable power element engagement ensures immediate gas flow termination if the pilot flame fails
Parallel Wiring Capability: Multiple C7027A1031 units can be wired in parallel to improve flame detection reliability in difficult sighting applications
When the call for heat is met but the furnace output is cold
Lochinvar & A.O. Smith 100073333 Kit R-407C 13" ThicknessThe Lochinvar & A. O. Smith 100073333 Kit is a specialized FTX HI LOW PRESSURE SWITCH KIT engineered for precise gas pressure monitoring in FTX600 850 heating systems. This OEM certified kit includes both high gas pressure switch and low gas pressure switch components, providing a critical failsafe to protect the boiler heat exchanger and combustion assembly from erratic supply pressures. Featuring a manual reset mechanism, the 100073333 ensures that
US$ 84.99
US$ 49.99
US$ 24.99