DISCONTINUED MODEL, CONTACT TECHNICAL SUPPORT FOR REPLACEMENT OPTIONS
Room Thermostat Kit, Pneumatic, RA, Fahrenheit, DSP, Day/Night, 2-pipe
This Powerstar Retroline Day/Night Retrostat Pneumatic Room Thermostat Chassis is a 2-pipe, Dual Set Point, Reverse Acting, Day 13 psi, Night 18 psi with a Fahrenheit scale. Replaces Honeywell TP971B101 and TP971B104.