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or the furnace "short cycling" due to inconsistent gas pressure levels that trip safety sensors
Always inspect the small rubber hoses for moisture or debris before replacing the component
Common Questions Can the 620-406 replace a 120V primary transformer
This robust bellows actuated pressure control operates within a regulation range of 14
Lochinvar & A.O. Smith 100108279 Valve 321894-706 or the furnace "short cycling"As a direct replacement for 100108278, the Lochinvar & A. O. Smith 100108279 Valve is a critical safety component designed for commercial and residential water heating systems. This 3 4" temperature and pressure relief valve (T&P) is factory calibrated to discharge at a 150 PSI pressure setting or a 210F temperature threshold, preventing catastrophic tank failure. Engineered with a durable brass body and a thermo bonded coated sensing element, it
US$ 129.95
US$ 129.95
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