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Air-Coil & Bimetal Sensor Temperature Controls
Available9 products
These temperature controls have an air-coil or bimetal sensor that monitors and regulates the ambient air temperature. Controls with a bimetal sensor have the sensor inside the enclosure of the thermostat. Controls with an air-coil sensor have the sensor outside the housing of the thermostat. The sensor is directly in the airstream, so it gives a more accurate reading than bimetal sensors. These temperature controls are ideal for commercial and industrial HVAC applications where the temperature needs to be monitored at the location of the thermostat, such as commercial refrigeration, agriculture, and heating and cooling installations.
Switch Type
Weatherproof Single-Stage Controls
These weatherproof temperature controls have raintight enclosures that are rated NEMA 4X, so they're suitable for areas that are exposed to water spray, high humidity, airborne contaminants, and corrosive conditions. These controls are compatible with single-stage systems. Single-stage systems have a single output level and allow the system to be either on or off. These temperature controls have an air-coil sensor that monitors and regulates the ambient air temperature in heating and ventilation applications.
Heat Only – Plastic Enclosure
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Heat or Cool
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Heat or Cool – Plastic Enclosure
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Flange-Mounted Two-Stage Duct Controls
These temperature controls flange-mount in any position into ducts and are ideal for furnace fans, rooftop units, and make-up heaters. Their enclosures are rated NEMA 1 for indoor applications. These controls are compatible with two-stage systems. Two-stage systems have two output levels, allow for more energy efficiency than single-stage systems, and cause less extreme changes in temperature. These temperature controls have an air-coil sensor that monitors and regulates the ambient air temperature. The sensing element is not affected by changes in barometric pressure or cross-ambient conditions.
Heat or Cool – Steel Enclosure
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Weatherproof Two-Stage Controls
These weatherproof temperature controls have raintight enclosures that are rated NEMA 4X, so they're suitable for areas that are exposed to water spray, high humidity, airborne contaminants, and corrosive conditions. They're compatible with two-stage systems. Two-stage systems have two output levels, allow for more energy efficiency than single-stage systems, and cause less extreme changes in temperature. These temperature controls have an air-coil sensor that monitors and regulates the ambient air temperature in heating and ventilation applications.
Heat or Cool – Plastic Enclosure
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Indoor Two-Stage Controls
These temperature controls are suitable for indoor settings such as livestock barns, garages, and workshops. Their enclosures meet NEMA 1 for use indoors. These controls are compatible with two-stage systems. Two-stage systems have two output levels, allow for more energy efficiency than single-stage systems, and cause less extreme changes in temperature. These temperature controls have an air-coil or bimetal sensor that monitors and regulates the ambient air temperature. The sensing element is not affected by changes in barometric pressure or cross-ambient conditions.
Heat or Cool – Stainless Steel Enclosure
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Heat or Cool – Steel Enclosure
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