Siemens Building Technology 656-0018 Valve R-407A The CCW rotation (lead end)

The CCW rotation (lead end) and 1/2" x 3" shaft make it a standard drop-in replacement for failed induction motors in compatible furnace and air handler units

Built as a 3-phase inducer motor with a 1/70 HP rating

Can this heater be used on a 575V system

What are signs of a failed ignitor

allowing for crankarm adjustment to correct for non-linear alignments

Siemens Building Technology 656-0018 Valve R-407A The CCW rotation (lead end)The Siemens Building Technology 656 0018 is a professional grade 3 4" normally open angle valve engineered for the precise proportional control of steam, hot water, and chilled water. Built for terminal unit applications like fan coils, baseboards, and reheat coils, this 2 way pneumatic valve features a 4. 6 Cv flow coefficient and a 3 8 psi spring range. Maintenance is streamlined with a design that allows for stem repacking without a complete system