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The thermostat is not communicating with the receiver. Replace the batteries in the thermostat. Re-commission the 2 units. No, E1 is an error code that means the internal sensor has failed. The sender unit will have to be replaced. Yes, there is a Digistat to suit both types of boiler – try our product selector to find the right one for you. All installations of gas boilers (both new and replacement) need to have a minimum ErP efficiency rating of 92% and include both time and temperature controls. Additional measures The revisions set out new expectations for manufacturers and installers, to improve the energy performance standards for domestic heating in English homes, predominantly through the installation of heating controls. Requirement
day programming: The most flexible option allowing you to schedule every day of the week independently. We manufacture two different types of sensor kits. One is described as a remote sensor and the other as a setting kit.If the valve is in the ‘Heating’ only position when the room thermostat becomes satisfied, then the valve will remain energised consuming some power and may be warm to touch. This is normal. Programmers
Weather compensation - Wiser satisfies this measure because Eco Mode combines weather compensation and optimum stop If the valve is a 15, 10 or 8mm angled body then it can be fitted in either flow/return, horizontally or vertically. I have a Digistat RF and I have managed to snap one of the clips on the battery holder. Where can I obtain a replacementWhat should be done when E1 appears on the screen of a room thermostat. Does the whole wireless system need replacement? No, The Digistat+2 has superior programming functions, which allow for greater temperature control. I have a Digistat+RF room unit with my combi boiler. Is it possible that interference from other wireless appliances can occur, ie computer systems, walkie talkies, radio controlled toys?
NB. Drayton doesn't offer a solution to meet the flue gas heat recovery measure since this is provided by the boiler manufacturers. When controlling a combi boiler, you need to fit a set of controls which improve energy efficiency. Examples of solutions from Drayton are below: I have a Drayton TRV4 thermostatic valve on the radiator. Is it correct that it can be installed on both the Flow or Return and can be mounted either horizontal or vertical? To shut the valve off permanently use the plastic decorator cap that comes supplied with the valve, the valve will remain shut no matter what the temperature.
Drayton RTS8 Combi Stat
The Digistat is universal because it can be used as a fully-programmable thermostat or as a simple manual thermostat. In fact it contains 4 types of functionality: