SKU: 71869202163
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Why should I replace the plate instead of reusing the old one
What causes a lockout on this specific ignition module
High Performance: Optimized for R-410A refrigerant
For service technicians performing HVAC system diagnostics or emergency AC repair
Rugged Construction: Built with a NEMA 1 steel enclosure and a 6-foot copper capillary for longevity in mechanical rooms
Peerless Boiler 54156 System Sensor 320788-704 Why should I replace theThe 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