SKU: 90294985175
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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
OEM Reliability: Built to the exact specifications of Lennox part 86H46 to ensure seamless integration without field modifications
Inconsistent or "open" readings typically indicate sensor failure
this unit integrates seamlessly with the existing pressure switch and control board logic of the Velocity CSC boiler platform to maintain reliable ignition sequences and steady combustion cycles in residential or light commercial applications
Whether you are performing a PSC motor replacement or a routine maintenance overhaul
High-Capacity Switching: Robust 15A SPDT contacts allow for direct control of small motors and heavy pilot duty loads
Tekmar Controls 257 Control R-134A OEM Reliability: Built to theThe Tekmar Controls 257 Control is a purpose built 24Vac domestic hot water two stage boiler control designed for high demand applications such as hotels, laundromats, and multi family residential complexes. This sophisticated microprocessor control provides high accuracy domestic hot water temperature regulation by effectively staging up to two on off boilers or a single two stage boiler. Utilizing an NTC thermistor 10k ohm sensor, the 257 maintains
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