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ESBE Controllers

LoCO₂ Heat supplies a range of ESBE heating controllers for managing water temperature and heating system operation in domestic and commercial installations.

ESBE controllers are designed to work with compatible mixing valves and actuators, helping regulate flow temperatures in heating circuits. The range includes controllers for applications such as weather-compensated heating and constant temperature control.

Browse our ESBE controllers below or contact us if you need help selecting the correct controller for your heating system.

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  • Sale! ESBE Series CRA120 Controller - CRA122, 24 V AC, 15Nm

    ESBE Series CRA120 Controller – CRA122, 24 V AC, 15Nm

    Original price was: £844.80£704.00.Current price is: £526.80£439.00. £526.80£439.00 inc VAT Incl. VATExcl. VAT

    ESBE Series CRA120 Constant Flow Temperature Controller – ESBE CRA122, 24V AC, 15Nm (Part No: 12742200) The ESBE CRA122 is a combined actuator and constant flow temperature controller from the CRA120 series, designed for rotary valves DN15–150. Powered by 24V AC, it delivers 15Nm of torque and provides accurate temperature regulation within a 5–95°C range….

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  • Sale! ESBE Series CRA120 Controller - CRA125, 230 V AC, 15Nm

    ESBE Series CRA120 Controller – CRA125, 230 V AC, 15Nm

    Original price was: £884.40£737.00.Current price is: £551.50£459.58. £551.50£459.58 inc VAT Incl. VATExcl. VAT

    ESBE Series CRA120 Constant Flow Temperature Controller – ESBE CRA125, 230V AC, 15Nm (Part No: 12742500) The ESBE CRA125 controller is part of the CRA120 range, providing constant flow temperature control for valves DN15–150. It operates on 230V AC with 15Nm torque and allows precise control between 5°C and 95°C. The user-friendly interface includes a…

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  • Sale! ESBE Series CRA215 Controller - CRA215, 230 V AC, 6Nm

    ESBE Series CRA215 Controller – CRA215, 230 V AC, 6Nm

    Original price was: £620.40£517.00.Current price is: £386.87£322.39. £386.87£322.39 inc VAT Incl. VATExcl. VAT

    ESBE Series CRA215 Integrated Actuator and Constant Temperature Controller – CRA215, 230V AC, 6Nm (Part No: 12721500) The ESBE CRA215 is a compact constant temperature controller with integrated actuator, designed for use with ESBE VRG rotary valves in potable water and heating systems. Operating on 230V AC and delivering 6Nm torque, it features ESBE’s Smart…

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  • Sale! ESBE Series CRC120 Controller - CRC125, 230 V AC, 15Nm

    ESBE Series CRC120 Controller – CRC125, 230 V AC, 15Nm

    Original price was: £804.00£670.00.Current price is: £501.36£417.80. £501.36£417.80 inc VAT Incl. VATExcl. VAT

    ESBE Series CRC120 Constant Return Temperature Controller – CRC125, 230V AC, 15Nm (Part No: 12842500) The ESBE CRC125 is a return temperature controller with built-in actuator, designed for applications that require constant return flow temperatures. Part of the CRC120 series, it provides 15Nm of torque and runs on 230V AC. The unit features a user-friendly…

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  • Sale! ESBE Series CRS211 Controller - CRS211, 230 V AC, 6Nm

    ESBE Series CRS211 Controller – CRS211, 230 V AC, 6Nm

    Original price was: £1,016.40£847.00.Current price is: £633.82£528.18. £633.82£528.18 inc VAT Incl. VATExcl. VAT

    ESBE Series CRS211 Integrated Actuator and Controller – CRS211, 230V AC, 6Nm (LoCO2 Heat Part No: 12727100-A) The ESBE CRS211 is an integrated actuator and constant flow temperature controller designed for potable hot water (PHW) applications. Ideal for use with ESBE VRG rotary valves, it ensures precise temperature regulation across a 5–95°C range. Powered by…

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