HVAC Products

Sensor

  • Immersion Sensor

    Immersion Temperature Sensors 65mm Long

    Price range: £15.00 through £21.95 Select options This product has multiple variants. The options may be chosen on the product page

    Please select the sensor type/resistance from the options below.

  • Air

    Outside Air Temperature Sensor with IP65 Housing

    Price range: £15.00 through £24.00 Select options This product has multiple variants. The options may be chosen on the product page

    Please select the resistance type

  • Direct Insertion Sensors

    Direct Insertion Sensor for 40mm pipe

    Price range: £27.15 through £32.50 Select options This product has multiple variants. The options may be chosen on the product page

    Direct Insertion Sensors are designed for precise temperature measurement. Typically used in small pipework and do not require a pocket, which helps avoid dead legs.

  • Direct Insertion Sensors

    Direct Insertion Sensor for 32mm pipe

    Price range: £26.15 through £31.50 Select options This product has multiple variants. The options may be chosen on the product page

    Direct Insertion Sensors are designed for precise temperature measurement. Typically used in small pipework and do not require a pocket, which helps avoid dead legs.

  • Direct Insertion Sensors

    Direct Insertion Sensor for 25mm pipe

    Price range: £25.15 through £30.50 Select options This product has multiple variants. The options may be chosen on the product page

    Direct Insertion Sensors are designed for precise temperature measurement. Typically used in small pipework and do not require a pocket, which helps avoid dead legs.

  • Direct Insertion Sensors

    Direct Insertion Sensor for 20mm pipe

    Price range: £24.15 through £29.50 Select options This product has multiple variants. The options may be chosen on the product page

    Direct Insertion Sensors are designed for precise temperature measurement. Typically used in small pipework and do not require a pocket, which helps avoid dead legs.

  • Direct Insertion Sensors

    Direct Insertion Sensor for 15mm pipe

    Price range: £23.15 through £28.50 Select options This product has multiple variants. The options may be chosen on the product page

    Direct Insertion Sensors are designed for precise temperature measurement. Typically used in small pipework and do not require a pocket, which helps avoid dead legs.

  • Smoke Detection

    Sampling Tube 8-12′

    £26.00 Add to basket

    The SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.

  • Smoke Detection

    Sampling Tube 4-8′

    £15.00 Add to basket

    The SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.

  • Smoke Detection

    Sampling Tube 1-2′

    £10.00 Add to basket

    The SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.

  • Smoke Detection

    Smoke Detector Sampling Tube

    £75.00 Add to basket

    The SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.

  • Smoke Detection

    Duct Smoke Detector Housing with Photoelectric Sensor

    £380.00 Add to basket

    The SD-2000-P (Photoelectric) Series Smoke Duct Detector is the latest innovation for early detection of smoke and combustion products in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. The unit is designed to prevent the recirculation or spread of smoke by air handling systems, fans, and blowers. Complete systems may be shut down in the event of smoke detection. The SD-2000 is designed and built to meet all local code requirements regarding HVAC supply and return duct smoke detectors. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons.

  • Gas Leak Detection

    Three Channel Gas Leak Detection Controller GLD653 / RFG653

    £509.25 Add to basket

    The GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or  Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.

  • Gas Leak Detection

    Two Channel Gas Leak Detection Controller GLD652 / RFG652

    £480.90 Add to basket

    The GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or  Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.

  • Gas Leak Detection

    Single Channel Gas Leak Detection Controller GLD651 / RFG651

    £414.75 Add to basket

    The GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or  Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.

  • Gas Leak Detection

    Single Channel Gas Leak Detection Controller GLD361 / RFG361

    £294.00 Add to basket

    The GLD gas leak detection range is suitable for use in Boiler Rooms and other Commercial applications, providing safety and shut-down functions in the event of gas leakage. Control units are available in 1, 2 or 3 channels for connection to 1, 2 or 3 remote sensors. They are mounted in DIN rail housings, with the option of panel- or wall-mount enclosures. Output relays to operate auxiliary devices such as Solenoid Gas Valves or  Sirens, and fault remote signalling are fitted to all units. Power supply is 230VAC or 12-24VDC, and sensors are available for Natural Gas, LPG/Propane, and Carbon Monoxide.

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