Esi Controls

8 products


  • ESI Energy Saving Innovation Controls ESRTD2 Electronic Room Thermostat with LCD Display

    Esi Controls ESI Energy Saving Innovation Controls ESRTD2 Electronic Room Thermostat with LCD Display

    Out of stock

    The ESRTD2 is a battery powered Electronic Room Thermostat that is economical and simple to use. Simply turn the control dial to the desired temperature to control the room temperature. The ESRTD2 includes a LCD display which displays the current room temperature. When the temperature is adjusted, the LCD display will briefly display the revised temperature before returning to the current room temperature. A small flame symbol will appear on the LCD display when the system is being turned ON (if calling for heat when turning the temperature up). When the system is being turned OFF (if not calling for heat when turning the temperature down), the flame symbol will no longer show on the LCD display. The modern and stylish range of Electronic Room Thermostats from ESi Controls are designed to outperform many older thermostats and should be able to produce savings in the order of 10% over and above those achieved by traditional units using older technology. The temperature control accuracy of +/- 0.6C will reduce the temperature swing that normally occurs with older style thermostats. The ESRTD2 is a two wire thermostat, with Volt Free contacts and an industry standard back plate for quick and easy installation.Box Contains1 x Electronic Room Thermostat _tpi technology, providing potential energy savings and sap points _quick 2 wire installation with volt free contacts and industry standard back plate _high temperature accuracy with battery powered lcd display which clearly shows room temperature

    Out of stock

    £43.99

  • ESI Energy Saving Innovation Controls ESRTM Mechanical Room Thermostat

    Esi Controls ESI Energy Saving Innovation Controls ESRTM Mechanical Room Thermostat

    The ESi Controls ESRTM Mechanical Room Thermostat is an economical and simple to use room thermostat. To control your room temperature, simply turn the mechanical control dial until your desired temperature is showing at the temperature mark. When you turn the dial past the current temperature, you will hear an audible "click". This indicates that the system is being turned ON (if calling for heat when turning the temperature up) or OFF (if not calling for heat when turning the temperature down). The temperature can be set anywhere between 10oC to 30oC. The mechanical two wire thermostat is easy and simple to install. It can be either surface or pattress box mounted, with an industry standard back plate, making it an ideal replacement for any 2 wire thermostat or new build. The ESRTM is double insulated and also has Volt Free contacts, making it suitable for systems with either a combination or normal boiler. If you have a three wire installation, simply cut back and make safe the neutral, and this two wire thermostat will give you years of faithful service.Box Contains1 x Mechanical Room Thermostat _quick 2 wire installation with volt free contacts and easy fit back plate _reliable, simple and durable traditional product with large, clear adjustable dial _exceptional value and an ideal replacement for any 2 wire thermostat or new build

    £24.49

  • ESI Energy Saving Innovation Controls ESRTERFW Wireless Electronic Room Thermostat with LCD Display, Multicolor

    Esi Controls ESI Energy Saving Innovation Controls ESRTERFW Wireless Electronic Room Thermostat with LCD Display, Multicolor

    Out of stock

    The ESRTERFW is a battery powered wireless Electronic Room Thermostat that is economical and simple to use. Simply turn the control dial to the desired temperature to control the room temperature. The ESRTERFW includes a LCD display which displays the current room temperature. When the temperature is adjusted, the LCD display will briefly display the revised temperature before returning to the current room temperature. A small flame symbol will appear on the LCD display when the system is being turned ON; when the system is being turned OFF, the flame symbol will no longer show on the LCD display. The modern and stylish range of Electronic Room Thermostats from ESi Controls are designed to outperform many older thermostats and should be able to produce savings in the order of 10% over and above those achieved by traditional units using older technology. The temperature control accuracy of +/- 0.6C will reduce the temperature swing that normally occurs with older style thermostats. The ESRTERFW receiver requires a live and neutral and has Volt Free contacts and the wireless thermostat (transmitter) is battery powered with an industry standard back plate for quick and very easy installation. A simple to use, modern replacement for traditional room thermostats with real energy savings.Box Contains1 x Wireless Electronic Room Thermostat, 1 x Receiver _Quick 2 wire installation with Volt Free contacts, wireless thermostat & industry standard back plate for quick & easy installation. _High temperature accuracy with battery powered LCD display which clearly shows room temperature. _TPI Technology, providing potential energy savings and SAP points _Model number: ESRTERFW

    Out of stock

    £94.49

  • Last stock! ESI ES2247B 2-Channel Multi Purpose Programmer (New Model)

    Esi Controls ESI ES2247B 2-Channel Multi Purpose Programmer (New Model)

    1 in stock

    The ESi Controls 2 Channel Programmer offers flexibility and reliability for use in any domestic heating and hot water installation. The ES2247B is a twin channel multi-purpose programmer, designed for the separate control of your heating and stored hot water. The heating and hot water programmes are independent of each other, giving you the opportunity to operate the system in the most energy efficient and cost effective manner. The industry standard back plate makes installation quick and easy, with time and date pre-set and automatic summer/winter time adjustment. While the factory-set programme suits most households it is quick and very easy to adapt, making this a simple programmer to install and leave to do its job with little or no interaction. The blue back light on the programmer can be switched permanently on or off, depending on the user’s preference. When the back light is off, it can be lit at the push of a button and will then turn off again. The programmer can be configured for 24 hour, 5/2 day or 7 day operation, and has the flexibility of up to three on/off timings per day.

    1 in stock

    £79.99

  • ESI ES1247B Single Channel Multi Purpose Programmer Timer (New Model) by ESI Controls

    Esi Controls ESI ES1247B Single Channel Multi Purpose Programmer Timer (New Model) by ESI Controls

    Out of stock

    The ESi Controls 1 Channel Programmer offers flexibility and reliability for use in any domestic heating and hot water installation. The ES1247B is a single channel multi-purpose programmer, designed primarily for timed control of your heating and hot water. Ideal for use with a combination boiler or a single heating zone. It can also be used in conjunction with an existing programmer to control additional heating zones or for when additional hot water cylinder control is required. The industry standard back plate makes installation quick and easy, with time and date pre-set and automatic summer/winter time adjustment. While the factory-set programme suits most households it is quick and very easy to adapt, making this a simple programmer to install and leave to do its job with little or no interaction. The blue back light on the programmer can be switched permanently on or off, depending on the user’s preference. When the back light is off, it can be lit at the push of a button and will then turn off again. The programmer can be configured for 24 hour, 5/2 day or 7 day operation, and has the flexibility of up to three on/off timings per day.

    Out of stock

    £72.99

  • ESI Energy Saving Innovation Controls ESRTE2 Electronic Room Thermostat

    Esi Controls ESI Energy Saving Innovation Controls ESRTE2 Electronic Room Thermostat

    Out of stock

    The ESi Controls ESRTE2 Electronic Room Thermostat is an economical and simple to use room thermostat. To control your room temperature, simply turn the control dial until your desired temperature is showing at the temperature mark. When you turn the dial past the current temperature, the neon indicator will light up when the system is being turned ON (if calling for heat when turning the temperature up) or will turn off when the system is being turned OFF (if not calling for heat when turning the temperature down). This allows you to always tell if the system is ON or OFF. The temperature can be set between 5oC to 30oC. The stylish range of Electronic Room Thermostats from ESi Controls are designed to outperform many older thermostats and should be able to produce savings in the order of 10% over and above those achieved by traditional units using older technology. The temperature control accuracy of +/- 0.6C will reduce the temperature swing that normally occurs with older style thermostats. The ESRTE2 is a three wire thermostat, requiring a live and neutral power supply of the appropriate voltage, with an industry standard back plate for quick and easy installation. Box Contains1X Electronic Room Thermostat _Industry standard back plate for quick and easy installation _Neon indicator indicating whether the system is turned ON or OFF _Large easy to read and adjust temperature dial with an electronic sensor for high accuracy _Model number: ESRTE2

    Out of stock

    £22.49

  • ESI Energy Saving Innovation Controls ESCTS Hot Water Cylinder Thermostat

    Esi Controls ESI Energy Saving Innovation Controls ESCTS Hot Water Cylinder Thermostat

    Out of stock

    The ESi Controls ESCTS Cylinder Thermostat is configured specifically for the control of the domestic hot water cylinder to suit householder lifestyles and is suitable for both un-insulated and foam lagged cylinders. The ESCTS can be used to switch directly a wet central heating circulating pump or boiler, or to operate zone valves. The bimetallic sensor ensures accurate hot water temperature control, whilst the large clear adjustable dial is easy to read and adjustable between 0C and 80C. The ESCTS can provide energy savings when set between the recommended 60C and 65C. The Cylinder Thermostat is very easy to fit and is designed for surface mounting on domestic hot water cylinders or tanks. The ESCTS can also be mounted on the pipe, and comes supplied complete with both an extra-long mounting strap (and hooks) for the even the largest cylinders and a spring for the heating pipes. Box Contains1 x Hot Water Cylinder Thermostat _designed for quick and easy surface mounting on domestic hot water cylinders/tanks _large, clear adjustment dial (between 40c and 80c) _supplied complete with extra-long mounting strap and a spring, for cylinder or pipe

    Out of stock

    £25.99

  • Last stock! ESI ES3247B Multi Purpose Central Heating Programmer/Timer 3 Channel

    Esi Controls ESI ES3247B Multi Purpose Central Heating Programmer/Timer 3 Channel

    2 in stock

    The ES3247B offers flexibility and reliability for use in any domestic heating and hot water installation. This three channel multi-purpose programmer is designed for the separate control of two heating zones and stored hot water. The heating zones and hot water programmes are all independent of each other, giving you the opportunity to operate the system in the most energy efficient and cost effective manner. The multi-channel capability enables installers to comply with Part L of the amended Building Regulations by providing separate timed heating control for living and sleeping zones whilst also providing timed control of the hot water. Time and date are pre-set, with automatic summer/winter time adjustment. The factory-set programme suits most households but is quick and very easy to adapt, making this a simple programmer to install and leave to do its job with little or no interaction. The blue back-light can be switched permanently on or off, depending on the user’s preference. When the back light is off, it can be lit at the push of a button and will then turn off again. The programmer can be configured for 24 hour, 5/2 day or 7 day operation, with the flexibility of up to three on/off timings per day.

    2 in stock

    £93.49

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