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and E4 series electric furnaces
Built with a 1 3/8" spud and engineered for threaded packing adjustment
When diagnosing a furnace blower motor failure
bending a support back into shape is not recommended
ensure the MFD (microfarad) rating matches the 40/3 specification exactly
Lochinvar & A.O. Smith 100110861 Valve 321142-301 and E4 series electric furnacesThe Lochinvar & A. O. Smith 100110861 is a high performance Liquid Propane (LP) gas valve designed for critical regulation in hydronic boilers and water heating systems. This 24V step opening gas valve is pre configured for a 11" WC (Water Column) output, ensuring stable manifold pressure for efficient combustion cycles. Featuring a 1 2" NPT inlet and a 3 4" NPT outlet, it provides a secure fit for standard residential and commercial piping
