Honeywell TP973A2076 Pneumatic Thermostat:
One- or two-pipe, single temperature, low capacity, pneumatic thermostat used to provide proportional control of pneumatic valves and damper actuators in heating and air conditioning systems.
Replacement kits are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell pneumatic thermostats.
Durable TP970 Series Thermostat.
Direct Acting (DA) and Reverse Acting (RA) models are available.
Backplate has molded air connections-no separate fittings needed.
Universal locking cover with satin chrome finish and horizontal, vertical, or blank window options available. Other Covers Available.
Low capacity thermostat.
Built in restrictor for two-pipe applications.
Replaces Part Numbers:TP973A2076, CARTP973A2076.
Remote Bulb No.
Action Direct Acting.
Airflow Usage 0.011 scfm (5.2 mL/s).
Application Type Wall Thermostat, Single Temperature.
Includes Order Cover Separately.
Comments For one-pipe order an external .005 in. restriction.
Dimensions (in.) 3 1/4 in. high, 2 in. wide, 1 5/8 in. deep.
Dimensions (mm) 83 mm high, 51 mm wide, 41 mm deep.
Mounting Type Wall.
Number of Pipes 1, 2.
Sensor Element Bimetal.
Maximum Operating Pressure (psi) 25 psi.
Maximum Operating Pressure (kPa) 170 kPa.
Operating Temperature (C) 38 C.
Storage Temperature (F) 150 F.
Storage Temperature (C) 66 C.
Throttling Range (F) 2 F to 10 F.
Throttling Range (C) 1 C to 5 C.
Description Pneumatic Thermostat Direct Acting.
Operating Temperature (F) 100 F.
Setpoint Temperature (C) 15 C to 30 C.
Setpoint Temperature (F) 60 F to 90 F.
Setpoint Temperature Range 60 F to 90 F.