Tekmar Controls 257 Control R-134A Whether you are performing a
Baker’s notes & crumb story
Description
Tekmar Controls 257 Control R 134A Whether you are performing a Whether you are performing a PSC motor replacement or a routine maintenance overhaul 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