This Powerstar Pneumatic Room Thermostat Chassis and Wall Plate is a 2-pipe, high air output, Dual Set Point, Dual Output, Heat Direct Acting, Cool Direct Acting, 15 psi cool and 30 psi heat for Heat/Cool applications with Celsius scale.; The Siemens 193-235 P’STAR FEB STAT,H/C,DA/DA
Shop by Brand