Electric Thermostats
Product range description

                /- Modern stylish design<br/>- Intelligent heating control for increased fuel economy<br/>- Micro-processor accuracy<br/>- Setting dial with LCD temperature display<br/>- Low profile mounted style<br/>- LED power and output indicator<br/><br/><br/>Unique in the Danfoss range of thermostats, the low-profile, flush mounted design of the FMT230D blends in seamlessly with existing electrical fittings such as light switches and electrical outlets. Fitted into a standard single gang UK electrical accessory box, the thermostat has an installed profile of just 16mm.<br/><br/>This newly designed flush thermostat combines the ease of use benefits of an easy to set dial, with a simple to read LCD display to provide accurate temperature control in all situations. The LCD display, that normally shows current room temperature, momentarily changes to show the required set temperature whenever the dial is turned. An LED light to indicate power supply, and another LED light to indicate when the output is active makes checking whether<br/><br/><br/>the heating is on straight forward. A simple indication of either a flame, or a snowflake* on the LCD provides visual confirmation of which operating mode as been selected. <br/><br/>The FMT230D allows selection of traditional on/off control, or advanced chono-proportional control. By using the chrono-proportional control method, compared to standard electronic on/off control, energy and carbon emission savings of over 10% are achievable.<br/><br/>Options for setting up the thermostat are selected at time of installation by easy to set switches on the rear of the unit allowing selection of heating/cooling modes, on/off or chono-proportional control and 3/6/9/12 cycles for chono-proportional control.<br/><br/>* If cooling mode has been selected
- Modern stylish design
- Intelligent heating control for increased fuel economy
- Micro-processor accuracy
- Setting dial with LCD temperature display
- Low profile mounted style
- LED power and output indicator


Unique in the Danfoss range of thermostats, the low-profile, flush mounted design of the FMT230D blends in seamlessly with existing electrical fittings such as light switches and electrical outlets. Fitted into a standard single gang UK electrical accessory box, the thermostat has an installed profile of just 16mm.

This newly designed flush thermostat combines the ease of use benefits of an easy to set dial, with a simple to read LCD display to provide accurate temperature control in all situations. The LCD display, that normally shows current room temperature, momentarily changes to show the required set temperature whenever the dial is turned. An LED light to indicate power supply, and another LED light to indicate when the output is active makes checking whether


the heating is on straight forward. A simple indication of either a flame, or a snowflake* on the LCD provides visual confirmation of which operating mode as been selected.

The FMT230D allows selection of traditional on/off control, or advanced chono-proportional control. By using the chrono-proportional control method, compared to standard electronic on/off control, energy and carbon emission savings of over 10% are achievable.

Options for setting up the thermostat are selected at time of installation by easy to set switches on the rear of the unit allowing selection of heating/cooling modes, on/off or chono-proportional control and 3/6/9/12 cycles for chono-proportional control.

* If cooling mode has been selected
FlatStat - FMT230D
                /- 0-10v proportional control<br/>- Frost protection<br/>- Standby mode<br/>- MOT or WAX actuator selection<br/>- LED status indicators<br/><br/>The REP24 offers 0-10v output proportional<br/>control designed for use controlling fan coil or chilled ceiling units or any other system that requires 0-10v proportional control.<br/><br/>The thermostat uses P+I (Proportional + Integral)<br/>control, with the output being proportional to the deviation from the set temperature within a 2k band.<br/><br/>The REP24 is ideal for chilled ceiling applications. Having no fan outputs, a simple selection of motorised or wax actuator and whether the thermostat is to act as a heat or cool thermostat is all that is needed to set up this thermostat at time of installation.
- 0-10v proportional control
- Frost protection
- Standby mode
- MOT or WAX actuator selection
- LED status indicators

The REP24 offers 0-10v output proportional
control designed for use controlling fan coil or chilled ceiling units or any other system that requires 0-10v proportional control.

The thermostat uses P+I (Proportional + Integral)
control, with the output being proportional to the deviation from the set temperature within a 2k band.

The REP24 is ideal for chilled ceiling applications. Having no fan outputs, a simple selection of motorised or wax actuator and whether the thermostat is to act as a heat or cool thermostat is all that is needed to set up this thermostat at time of installation.
REP24
                /- 0-10v proportional control<br/>- Frost protection<br/>- Standby mode<br/>- MOT or WAX actuator selection<br/>- LED status indicators<br/><br/>The REP24CO offers 0-10v output proportional<br/>control designed for use controlling fan coil or chilled ceiling units or any other system that requires 0-10v proportional control.<br/><br/>The thermostat uses P+I (Proportional + Integral)<br/>control, with the output being proportional to the deviation from the set temperature within a 2k band.<br/><br/>The REP24CO is ideal for chilled ceiling applications. Having no fan outputs, a simple selection of motorised or wax actuator and whether the thermostat is to act as a heat or cool thermostat is all that is needed to set up this thermostat at time of installation.<br/><br/>The manual heating or cooling changeover switch is located on the front of the unit.
- 0-10v proportional control
- Frost protection
- Standby mode
- MOT or WAX actuator selection
- LED status indicators

The REP24CO offers 0-10v output proportional
control designed for use controlling fan coil or chilled ceiling units or any other system that requires 0-10v proportional control.

The thermostat uses P+I (Proportional + Integral)
control, with the output being proportional to the deviation from the set temperature within a 2k band.

The REP24CO is ideal for chilled ceiling applications. Having no fan outputs, a simple selection of motorised or wax actuator and whether the thermostat is to act as a heat or cool thermostat is all that is needed to set up this thermostat at time of installation.

The manual heating or cooling changeover switch is located on the front of the unit.
REP24CO
                /- 0-10v proportional control<br/>- Frost protection<br/>- Standby mode<br/>- MOT or WAX actuator selection<br/>- LED status indicators<br/>- Single speed fan<br/><br/>The REP24CO1 offers 0-10v output proportional<br/>control designed for use controlling fan coil or chilled ceiling units or any other system that requires 0-10v proportional control.<br/><br/>The thermostat uses P+I (Proportional + Integral)<br/>control, with the output being proportional to the deviation from the set temperature within a 2k band.<br/><br/>The REP24CO1 has a front mounted heat/cool changeover switch, as well as a single speed fan output. The fan works in either constant (constant on) or automatic (on/off dependant of output state.<br/><br/>Fan operation mode is selected at time of installation via DIL switches within the case.<br/>* Fan output can also be used for damper operation instead of a fan.
- 0-10v proportional control
- Frost protection
- Standby mode
- MOT or WAX actuator selection
- LED status indicators
- Single speed fan

The REP24CO1 offers 0-10v output proportional
control designed for use controlling fan coil or chilled ceiling units or any other system that requires 0-10v proportional control.

The thermostat uses P+I (Proportional + Integral)
control, with the output being proportional to the deviation from the set temperature within a 2k band.

The REP24CO1 has a front mounted heat/cool changeover switch, as well as a single speed fan output. The fan works in either constant (constant on) or automatic (on/off dependant of output state.

Fan operation mode is selected at time of installation via DIL switches within the case.
* Fan output can also be used for damper operation instead of a fan.
REP24CO1
                /- 0-10v proportional control<br/>- Frost protection<br/>- Standby mode<br/>- MOT or WAX actuator selection<br/>- LED status indicators<br/>- 3 speed fan<br/><br/>The REP24CO3 offers 0-10v output proportional<br/>control designed for use controlling fan coil or chilled ceiling units or any other system that requires 0-10v proportional control.<br/><br/>The thermostat uses P+I (Proportional + Integral)<br/>control, with the output being proportional to the deviation from the set temperature within a 2k band.<br/><br/>The REP24CO3 has a front mounted heat/cool changeover switch, as well as a manually selectable 3 speed fan switch. The fan works in either constant (constant on) or automatic (on/off dependant of output state.<br/><br/>* Fan output can also be used for damper operation instead of a fan.
- 0-10v proportional control
- Frost protection
- Standby mode
- MOT or WAX actuator selection
- LED status indicators
- 3 speed fan

The REP24CO3 offers 0-10v output proportional
control designed for use controlling fan coil or chilled ceiling units or any other system that requires 0-10v proportional control.

The thermostat uses P+I (Proportional + Integral)
control, with the output being proportional to the deviation from the set temperature within a 2k band.

The REP24CO3 has a front mounted heat/cool changeover switch, as well as a manually selectable 3 speed fan switch. The fan works in either constant (constant on) or automatic (on/off dependant of output state.

* Fan output can also be used for damper operation instead of a fan.
REP24CO3
                /- Stylish, modern design<br/>- Large easy to read setting dial<br/>- Covers most applications<br/>- Locking and limiting as standard<br/><br/><br/>For use in 2-pipe or 4-pipe systems. One switch provides manual Heat/Cool selection; a second switch provides system Auto/Off selection.
- Stylish, modern design
- Large easy to read setting dial
- Covers most applications
- Locking and limiting as standard


For use in 2-pipe or 4-pipe systems. One switch provides manual Heat/Cool selection; a second switch provides system Auto/Off selection.
RET230C02
                /- Stylish, modern design<br/>- Large easy to read setting dial<br/>- Covers most applications<br/>- Locking and limiting as standard<br/><br/><br/>For use in 2-pipe changeover systems. One switch provides manual Heat/Off/Cool selection; a second switch provides system 3-speed fan selection.
- Stylish, modern design
- Large easy to read setting dial
- Covers most applications
- Locking and limiting as standard


For use in 2-pipe changeover systems. One switch provides manual Heat/Off/Cool selection; a second switch provides system 3-speed fan selection.
RET230C03
                /- Stylish, modern design<br/>- Large easy to read setting dial<br/>- Covers most applications<br/>- Locking and limiting as standard<br/><br/><br/>For use in cooling systems. One switch provides Fan Auto/Continuous and system off selection; a second switch provides 3-speed fan selection.
- Stylish, modern design
- Large easy to read setting dial
- Covers most applications
- Locking and limiting as standard


For use in cooling systems. One switch provides Fan Auto/Continuous and system off selection; a second switch provides 3-speed fan selection.
RET230-C3
                /- Stylish, modern design<br/>- Large easy to read setting dial<br/>- Covers most applications<br/>- Locking and limiting as standard<br/><br/><br/>For use in heating or cooling systems. A manual switch is provided for Off/Auto selection.
- Stylish, modern design
- Large easy to read setting dial
- Covers most applications
- Locking and limiting as standard


For use in heating or cooling systems. A manual switch is provided for Off/Auto selection.
RET230LS
Did you know...

Did you know...

... the use of an electronic room thermostat with chrono-proportional capability provides closer temperature control plus possible reductions of 10% in both fuel cost and carbon emisions?

Find out more...