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
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.
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.
