Thermostats

The Ranco® Wide Range O Series Temperature Controls provide a wide selection of controls customized to allow users exact adjustments within manufac...

Attach directly to surface of pipe. For use as high limit, reverse acting or SPDT switching action control

Types for use as high limit, reverse action or SPDT switching action

Fast Response Hydronic Control, SPST, Open On Rise, 100°F to 240°F Range, 5°F to 45°F Adjustable Differential, 1/2” Pipe Thread

Fast Response Direct Immersion Control, SPDT, 100°F to 240°F Range, 7°F to 45°F Adjustable Differential, 1/2” Pipe Thread, 3/4” Bushing Furnished

Surface Mount (Strap-On) Hydronic Temperature Control, SPST, Open On Rise, 100°F to 240°F Range, 10°F Fixed Differential

Well Immersion Hydronic Control, SPST, Close On Rise, 100°F to 240°F Range, 5°F to 45°F Adjustable Differential, Vertical or Horizontal Mounting, 1...

Remote Bulb Hydronic Control, SPST, Open On Rise, 100°F to 240°F Range, 5°F to 45°F Adjustable Differential 5' Capillary

Types for use as high limit, reverse action or SPST switching action

Types for use as high limit, reverse action or SPST switching action

Types for use as high limit, reverse action or SPDT switching action

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Braeburn® Thermostat, Builder Series, 18 - 30 VAC/3 VDC, 1 to 3 A, 2 Heat/1 Cool Stages, 2 sq-in Bright Blue Backlight Display, 0.5, 1 or 2 deg F 1...

Siemens Low Temperature Detection Thermostat, 120/240 VAC, DPST Switch, 15 to 55 deg F, 3-1/4 in H x 4 in W x 2-1/2 in D

Provide positive control of refrigeration applications where remote control is desired

Provide positive control of refrigeration applications where remote control is desired

Provide positive control of refrigeration applications where remote control is desired

Provide positive control of refrigeration applications where remote control is desired

Refrigeration Temperature Control, 35°F to 57°F Range, 3°F to 20°F Adjustable Differential, 6' Capillary, SPST, Close On Rise

Provide positive control of refrigeration applications where remote control is desired

Provide positive control of refrigeration applications where remote control is desired

Superior temperature control and accuracy for both refrigeration and heating applications

Siemens Pneumatic Thermostat, Model: TH192S, Direct Acting Switch, Bi-Metal Sensing Element, 45 to 85 deg F Temperature Settings, 140 deg F Ambient...

Siemens Retrostat Kit, Additional Information: For Use With TH-192 Pneumatic Room Thermostats