Honeywell TP973 Catalog Page
Pneumatic Thermostats
TP973 Pneumatic Thermostat
Oneor 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.
TP973 Typical Piping (One-pipe)
Application Type: Wall Thermostat, Single Temperature Dimensions, Approximate: 3 1/4 in. high x 2 in. wide x 1 5/8 in. deep
(83 mm high x 51 mm wide x 41 mm deep) Airflow Usage: 0.011 scfm (5.2 mL/s)
Number of Pipes: 1 or 2 Mounting: Wall mount Operating Temperature: 100 F
Storage Temperature: 150 F maximum (66 C maximum)
Remote Bulb: No Sensor Element: Bimetal
Maximum Operating Pressure: 25 psi (170 kPa)
Accessories:
AK3863-Honeywell Thermostat Tool Kit, TP970/TP900 CCT729A-Gauge Adapter for Calibration. Add 305965 0 to 30 psi gauge
for Complete Tool.:
CCT735A-Thermostat Cal bration Tool includes Allen wrench for cover installation.
305965-1-1/2 in. diameter, 1/8 NPT center stem back mount Pressure Indicating gauge (0 to 30 psi scale) with ±4% accuracy
14002362-001-Duct Sampling Chamber
14002430-001-Thermostat Guard
14002913-004-External Restriction Assembly. 0.005 in. Restriction, Blue Inlet 1/4 in; Outlet 5/32 in. and 5/32 in.
14003192-001-Wallplate adapter kit. Adapts HP970 or TP970 series thermostats to HP900 and TP900 flush mounted and TP910 series flush or surface mounted installations
14004439-001-Setpoint Extension
14004447-001-Setpoint Cam Assembly for TP970A1004, A1012, A1020, A1038, A1046, A1053, A1095, A2004, A2012, A2020, A2038, A2053, A2095; TP970C; TP972A1143, A2143; TP973A1001, A1019, A1127
14004447-002-Setpoint Cam Assembly for TP970B1002, B1010, B1028, B1036, B2002, B2010, B2028, B2036; TP970D; TP972A1002, A1010, A1028, A1044, A2002, A2010, A2028, A2044; TP973B1009, B1017, B1025, B1108
Replacement Parts:
14001865-001-Filter Cartridge Assembly 14002573-001-Modernization Kit to convert all 1 & 2 pipe Hone
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Setpoint Temperature |
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Range |
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Throttling Range |
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Product Number |
Action |
Setpoint |
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(F) |
(C) |
(F) |
(C) |
Includes |
Comments** |
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TP973A2076/U |
Direct |
Single |
59 F to 90 F |
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2 F to 10 F |
1 C to 5 C |
Order Cover |
For one-pipe order an external 0.005 in. |
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Acting |
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Separately |
restriction |
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TP973A2084/U |
Direct |
Single |
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15 C to 30 C |
2 F to 10 F |
1 C to 5 C |
Order Cover |
For one-pipe order an external 0.005 in. |
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Acting |
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Separately |
restriction |
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TP973A2209/U |
Direct |
Single |
59 F to 90 F |
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2 F to 10 F |
1 C to 5 C |
Thermostat and Satin |
Tradeline Kit. For one-pipe application- |
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Acting |
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Chrome Cover |
order an external 0.005 in. restriction |
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TP973B2066/U |
Reverse |
Single |
59 F to 90 F |
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2 F to 10 F |
1 C to 5 C |
Order Cover |
For one-pipe order an external 0.005 in. |
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Acting |
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Separately |
restriction |
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TP973B2074/U |
Reverse |
Single |
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15 C to 30 C |
2 F to 10 F |
1 C to 5 C |
Order Cover |
For one-pipe order an external 0.005 in. |
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Acting |
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Separately |
restriction |
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TP973B2171/U |
Reverse |
Single |
59 F to 90 F |
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2 F to 10 F |
1 C to 5 C |
Thermostat and Satin |
Tradeline Kit. For one-pipe application- |
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Acting |
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Chrome Cover |
order an external 0.005 in. restriction |
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**A Tradeline Kit includes a TP970 Series thermostat with either a Satin Chrome or Beige Universal Cover, Windows (horizontal (F), vertical (F) and blank) for new installations or to convert newer, small size Honeywell or competitor thermostat, not requiring a wall plate adapter.
A Convertastat Kit™ includes a TP970 Series thermostat with either a Satin Chrome or Beige Universal Cover, Windows (horizontal (F), vertical
(F) and blank) and a small Universal Wall Plate Adapter to convert newer, small size Honeywell or competitor thermostats.
A Modernization Kit includes a TP970 Series thermostat with Satin Chrome Universal Cover, Windows (horizontal (F), vertical (F) and blank) and a large Universal Wall Plate Adapter to convert older thermostats.
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70-6910 |
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655 |
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