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and appliances
By sensing minute fluctuations in low differential pressure
16" dimensions
it features a 1/2-inch diameter single-side flat shaft and is engineered for continuous air-over duty
When high-side component failures or internal shorts compromise your low-voltage control circuit
Peerless Boiler 54156 System Sensor 318423-701 and appliancesThe Peerless Boiler 54156 is a 12K ohm temperature sensor used in hydronic boiler systems to provide accurate resistance based temperature feedback to the control board. This allows the boiler to properly regulate water temperature, adjust firing rate, and maintain stable heating performance. When this sensor begins to drift or fail, common symptoms include short cycling, inconsistent heat output, ignition issues, or system lockouts. This component is