Pneumatic Thermostat Direct Acting, Heat

Overview

Pneumatic thermostat gives comparable control of pneumatic valves and damper actuators in heating & air conditioning systems. Replacement kits available for Johnson, Powers, Robertshaw, Barber-Colman, and past Honeywell 2-pipe pneumatic thermostats.

Features

• Honeywell's best pneumatic thermostat-TP970 series.
• Shock-resistant, suspension-mounted thermostats provide dependable performance and responsiveness year in and year out.
• Pilot operated for high capacity.
• Direct Acting (DA) and Reverse Acting (RA) models are available.
• Wide throttling range models for Zero Energy Band (ZEB) operation are available.
• Adapter plate in Convertastat and Modernization kits covers existing thermostat wall mark.
• Backplate has molded air connections-no separate fittings needed.
• Universal locking cover with satin chrome finish and horizontal, vertical, or blank window options.
• Typical Wide Throttling Range Application.

Product Specifications

Application

Heating

Airflow Usage

0.011 scfm (5.2 mL/s)

Dimensions (in.)

3 1/4 in. high x 2 in. wide x 1 5/8 in. deep

Dimensions (mm)

83 mm high x 51 mm wide x 41 mm deep

Maximum Safe Operating Pressure (psi)

25 psi

Maximum Safe Operating Pressure (kPa)

170 kPa

Temperature Range (F)

100 F maximum

Includes

Thermostat, large wall plate and satin chrome cover.

Comments

Modernization kit used to convert older Honeywell Thermostats.

Mounting

Wall mount

Approvals, Underwriters Laboratories Inc.

Approvals, CSA

Setpoint Temperature Range (F)

59 F to 90 F

Shipping and Storage Temperature Range (F)

150 F maximum

Shipping and Storage Temperature Range (C)

66 C maximum

Approvals, Factory Mutual

Sensor Element

Bimetal

Throttling Range (F)

2 F to 10 F (factory set 4 F)

Throttling Range (C)

-16 C to -12 C (factory set -15 C)

Approvals, NEMA Standard

Action

Direct Acting

Setpoint

Single

Number of Pipes

2

This item has no supplemental files.