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Pneumatic Thermostats

Pneumatic thermostats and accessories are used to control pneumatic valves and dampers in an HVAC system.

LP907

LP907

One-pipe, single setpoint, pneumatic thermostat used to provide proportional control of pneumatic valves and damper actuators in heating and air conditioning systems. Commonly used as discharge controllers for unit ventilators.

LP916

LP916

Two-pipe, single temperature, unit mounted, remote bulb pneumatic thermostat used to provide proportional control of pneumatic valves and damper actuators in heating and air conditioning systems.

TP938

TP938

A reverse acting (non-reversable), two pipe, bleed type thermostat for individual room thermostat control, with submaster feature.

TP9600

TP9600

TP9600 Pneumatic thermostat, for proportional control of pneumatic valves and actuators with one/two-pipe systems, is not only affordable and easy to install, but it controls temperature with Honeywell reliability. Available with two cover options.

TP9603

TP9603

TP9603 Pneumatic thermostat, for proportional control of pneumatic valves and actuators with one/two-pipe systems, is not only affordable and easy to install, but it controls temperature with Honeywell reliability. Available with two cover options.

TP9610

TP9610

TP9610 Pneumatic thermostat, for proportional control of pneumatic valves and actuators with one/two-pipe systems, is not only affordable and easy to install, but it controls temperature with Honeywell reliability. Available with two cover options.

TP9620

TP9620

TP9620 Pneumatic thermostat, for proportional control of pneumatic valves and actuators with one/two-pipe systems, is not only affordable and easy to install, but it controls temperature with Honeywell reliability. Available with two cover options.

TP9630

TP9630

Pneumatic thermostat for proportional control of pneumatic valves and actuators with one- or two-pipe systems. The TP9630 is not only affordable and easy to install, but it controls temperature with the reliability that only Honeywell can provide.

TP970

TP970

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.

TP971

TP971

Pneumatic thermostat with night setback used for proportional control of pneumatic valves and damper actuators. Replacement kits are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell two-pipe pneumatic thermostats.

TP972

TP972

Two-pipe, one- or two-temperature, pneumatic thermostat gives proportional control of pneumatic valves & damper actuators. Replacement kits available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell two-pipe pneumatic thermostats.

TP973

TP973

Single temperature, low capacity, pneumatic thermostat provides control of pneumatic valves & damper actuators in HVAC systems. Replacement kits are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell pneumatic thermostats.

TP975

TP975

One-pipe, single temperature, low-capacity pneumatic thermostat used to provide proportional control of pneumatic valves and mixing boxes in heating and air conditioning systems. It mounts in a slot or light troffer diffuser or a return air grill.