THE Powers “D” STAT — THE LAST OF THE BRASS!
With the advent of the current mini-style pneumatic thermostats the old, reliable Powers “D” stat represents the last examples of the way they used to build them. They’re expensive, but they will work and take abuse like none of the others currently available. They will long outlast any of the current “new style” mini thermostats.
Powers “D” Direct Acting Thermostat
While the “D” Room Thermostat is primarily designed for control of individual rooms heated or cooled by radiation, ventilation or an air conditioning system
it is very versatile. Other applications include room control of radiant panels, finned radiation, and unit ventilators.
The TH832 “D” Room Thermostat is a gradual acting pneumatic instrument recommended for room temperature control in heating and air conditioning applications. Among the outstanding features of the “D” thermostat are its rapid response to temperature change and its unique design which prevents a constant waste of air.