STEMCO Capillary Switch

Sensors and Switches for HVAC Systems

Sensors and Switches for HVAC Systems

Senasys manufacturers a large variety of switches for HVAC systems, including our bulb and capillary thermostats, bi-metal temperature switches and micro snap action switches.

Temperature HVAC Switches
Temperature Switch in HVAC Systems

Senasys manufactures a wide array of temperature switches for HVAC systems including bulb and capillary thermostats, bi-metal snap disc thermostats, and duct limit switches. The temperature switches for HVAC systems typically are used as a fan or limit when a pre-defined temperature is reached.

BULB AND CAPILLARY THERMOSTATS

Bulb and capillary thermostats are commonly used  as a limit or control in HVAC equipment.

Senasys supplies a variety of bulb and capillary thermostats including adjustable temperatures or fixed.

For more information, visit the product page.

BI-METAL SNAP DISC THERMOSTATS

Quality-engineered thermal sensors specifically designed for a variety of major appliances, including room unit and space heaters, air conditioning systems and wood stoves.

Senasys bimetal snap disc thermostat switches are available in four different options: automatic reset, hermetically epoxy sealed, manual reset, or single shot.

For more information, visit the product page.

DUCT LIMIT SWITCHES

Our TC Adjustment Duct Limit Switchalso known as a Firestat, is used to shut down heating, ventilation and air conditioning equipment when the air temperature rise exceeds the pre-set limit.

Senasys is currently in the research and development stage for a duct fan switch, which will turn on equipment when the temperature exceeds in HVAC equipment, such as a fan or blower.

For more information, visit the product page.

For more information about our temperature sensing HVAC switches, visit www.senasys.com.


Micro Snap Action Switches for HVAC

Air Flow Switches for HVAC Systems

AIR FLOW SWITCHES FOR HVAC SYSTEMS

JMP sail switches are commonly used as an air flow switches for HVAC systems. When air flow is lost in the system, the sail switch will trigger an appliance such as a booster fan to restore air flow. The sail switch is a stable, low cost solution for sensing air flow and pressure.

For more information, click here to visit the product page.

HVAC Float SwitchHVAC FLOAT SWITCH

The JMP division of Senasys also offer condensate / styrene float switches which are commonly used to sense a pre-defined water level of a dehumidifier drip pan. When the level is met, this simple HVAC float switch kicks on a pump to lower the water level or shuts the appliance down. The HVAC float switch is designed with a Stainless Steel leaf and styrene float for an economical solution to monitor liquid levels.

For more information, click here to visit the product page.

For more information about the products Senasys offers, visit our homepage – www.senasys.com or contact us!

Learn more about HVAC switches. Contact us about HVAC switches.

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