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Pneumatic Thermostat Direct Acting Heating, includes small wall plate and satin chrome cover (Day/Night Setpoint), TP971A2102
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$536.66 each
In Stock
Get 17 Wed, Jun 17
MANUALS (2)
This item replaces: TP971A2191
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
Vertical
3-1/4"
1-5/8" Depth
Description
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Pneumatic thermostat with night setback 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 two-pipe pneumatic thermostats.
Features
Specifications
Features
- Durable TP970 series thermostat Pilot operated for high capacity
- Direct Acting (DA) and Reverse Acting (RA) models are available
- Three-pipe thermostats are available for unit ventilator applications where the outdoor damper must operate when the thermostat is manually set to day operation
- Adapter plate in thermostat kits covers existing thermostat watermark
- Backplate has molded air connections-no separate fittings needed
- Universal Locking cover with satin chrome finish and horizontal, vertical, or blank window options-other covers available
Specifications
- Description: Pneumatic Thermostat Direct Acting Heating
- Application: Wall Thermostat, Day/Night operation
- Remote Bulb: No
- Setpoint: Day/Night
- Action: Direct Acting Heating, two temp
- Number of Pipes: 2
- Setpoint Temperature Range: Day: 59 F to 90 F, Night: 50 F to 80 F
- Sensor Element: Bimetal
- Changeover Pressure: Day 13 psi, Night 18 psi
- Maximum Safe Operating Pressure (psi)
- 25 PSI
- Operating Temperature Range (F): 100F Maximum
- Throttling Range (F): 2 F to 10 F (factory set 4 F)
- Airflow Usage: 0.011 scfm (5.2 mL/s)
- Dimensions: 3-1/4 in. high x 2 in. wide x 1-5/8 in. deep
- Mounting: wall
- Includes: Thermostat, small wall plate and satin chrome cover
Specs
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| Height: | 3-1/4" |
|---|---|
| Depth (Inches): | 1-5/8" |
| Width: | 2" |
| Mount: | Vertical |
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Showing 1-1 of 1 reviews
Ol' Reliable
These things last forever. I've encountered this model that were installed in the early 1970's & are still operating perfectly. One location with old units is a now gone NFL stadium where these took lots of abuse. I never had to replace one there unless it was smashed flat. Simply ensure the air or nitrogen supply is the in the proper pressure range and is clean & dry. The covers accept tamper resistant screws, too. The three port version also is trouble free, as is the reverse acting cooling. Supply House, as always, has the best price & super fast shipping.
PJB
Detroit, MI
4 years ago
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