About this deal
The Digistat qualifies as one of the additional measures required when replacing a boiler. In fact it qualifies both as a Smart Control and as Load Compensation.
Weather compensation - Wiser satisfies this measure because Eco Mode combines weather compensation and optimum stop The TRV is liquid filled this gives a fast response to temperature and provides a greater temperature accuracy.What should be done when E1 appears on the screen of a room thermostat. Does the whole wireless system need replacement? 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 15, 10 or 8mm angled body is bi directional as denoted by the double-headed arrow on the valve body. All other bodies are flow directional as indicated by the single headed arrow head on the valve body. The thermostat is not communicating with the receiver. Replace the batteries in the thermostat. Re-commission the 2 units. Depending on the fuel type you select during installation will affect how Digistat works with your boiler/heat source - so ensure to select the correct type during installation. Digistat supports the following fuel types: 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? This range of valves and actuators are now obsolete. Your only option is to drain down the system and fit ZA 5/6 zone valve.Manual thermosta:This option has no schedule and controls by temperature only. You set your preferred temperature and adjust it with the + and - buttons. My Digistat +2/3 appears to switch off before my set point is reached and sometimes remains on after my set point is reached, is this normal? 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? The Digistat remembers the last BOOST so if you always use the same parameters just press the O button 3 times. Simple!