Johnson Controls T-4003-203 Thermostat Els PW 17895 the 10-760 is specifically designed

the 10-760 is specifically designed to be cut and shaped to match the original equipment's dimensions

while the B-port is modified for constant common port flow

it handles non-corrosive refrigerants including R-22

Contractor Grade: Simplifies field conversion with all necessary hardware included to meet local mechanical codes

Its integrated mounting bracket facilitates a secure fit

Johnson Controls T-4003-203 Thermostat Els PW 17895 the 10-760 is specifically designedThe Johnson Controls T 4003 203 is a high volume output submaster pneumatic thermostat engineered for precise proportional control in complex HVAC systems. Designed for reverse acting operation, this unit utilizes horizontal mounting and is specifically calibrated for applications where a remote master controller resets the setpoint based on external variables like outdoor air temperature. With a massive 400 SCIM flow capacity and a low 20 SCIM air