- Description
-
Horstmann Economy 7 Quartz Water Heating Control | E7Q
Horstmann Economy 7 Quartz Water Heating Control has Integral timeswitch and boost control. Boost timer 0-60 minutes. Quartz controlled. 150 hour battery reserve. For use with single or dual element immersion heaters, or with two separate, single element immersion heaters. Maxistore specification.
These immersion heater controls, rated at 3kW, have been developed specifically for use with Economy 7 and White Meter tariffs, and can also take full advantage of more recently developed cheap-rate tariffs.Features
- Quartz controlled to ten minutes a year
- Rechargeable battery keeps time during power interruptions
- Up to 60 or 120 minutes boost means extra hot water at any time
- Indicator lights show whether on-peak or off-peak power is being used
- Summer and winter time settings instantly visible
- Large terminals and back box
- Easy wiring harness and simple installation
- Designed with both installer and user in mind
- Reviews
-
Rupert Grange (27.04.2021.)A simple unit to replace providing you use care and commonsense.Anonymous Customer (01.06.2020.)It works! as the one which it replaced did....Guest (27.10.2018.)easy replacement for old clockelizabeth sleath (01.10.2018.)Just what I wanted to replaced an old timerdavid whiston (23.06.2017.)Fits and works great good qualityAnonymous Customer (07.02.2017.)Bought as a replacement, very good qualityAnonymous Customer (13.12.2016.)New item to replace old unit and well pleased with this item.Guest (14.09.2016.)Excellent prompt delivery time thank you - I did experience difficulty understanding/finding how to adjust length of time preset and instructions difficult to read (print too small) and nota good translation into English. After installation, I was disappointed & really wish that I had chosen to pay an extra £7 for the electronic version instead of chosing to replace my existing controller with (emergency corroded battery) with your latest model. It was not clear that it would have been possible to change to the electroniic model when I first ordered online. However it is now up & running reasonably overnight with preset shutoff time at 09:30am. Best wishes, Anthony Goodliffemartin (05.08.2016.)Slightly updated model than the one i replaced which is good thing ,works well why change something that works and has a proven track recordDudley Parry (17.07.2016.)Perfect replace rent for previous 13 year old unit.
Free delivery on orders over £100 (UK)
Sign In
Search
Customer Care
Alert Electrical
All Departments
© Copyright 2021 Alert Electrical Limited.