Mend > Home Heating Systems

horstmann e7 quartz water heating control?

i recently got a new cylinder boiler and now my clock on the control doesnt move and when i put the boost on the boost dial doesnt move so instead of it turning itself off in an hour when im at work its on for 8 hours boost till i turn off £££££££££

BRIAN
January 2008

Horstmann E7 Heating, Home Heating Systems Water Control Boiler

water dosent heat at night light comes on but no hot water works on booster

bridget mulcahy
December 2012

Hi.
I bought a property in june 2005 which is all electric. The E7 works for the storage heaters but 4 months ago the water no longer heated up overnight. I can still use the booster switch which gives me hot water. I had a new timeswitch fitted in december but this has failed to resolve the problem. The bolier make is Santon Plus model: PP170E. My friends say it may be a problem with the meter tails? Can anyone help

Ally
March 2009

Try

http://www.warmworld.co.uk/itemdetl.php/itemprcd/D3IHC_BL

Haven't tried this system - and still shopping around.. Will info you should I see something more cost effective...

Regards

Denis
April 2008

Economy 7 Quartz User Guide
http://www.horstmann.co.uk/downloads/ElectronicDocuments/Electric-Water-Heating/E7Q-UserGuide.PDF

Datasheet
http://www.horstmann.co.uk/downloads/ElectronicDocuments/Electric-Water-Heating/E7Q-Datasheet.pdf

Hope this helps as a starting point

U.O.
April 2008