P’Star Stat,H/C,Da/Ra,Hn Replacement

Description

This Powerstar Retroline Heat/Cool Retrostat Pneumatic Room Thermostat Chassis is a 2-pipe, Dual Set Point, Direct Acting Heat 18 psi, Reverse Acting Cool 13 psi with a Fahrenheit scale. Replaces Honeywell TP972A1002, 1028, 1036, 1101.