Last year I had my heating overhauled and the boiler replaced with a
Worcester Bosch Greenstar 28i Junior using a remote radio thermostat in
the hall. This is working well.

In my last house the programmer, a Randall 103E, had a very handy
"Boost" button which turned the boiler on for an hour, or if already on,
added an hour to the on-time.

Is it possible to add such a feature to my W-B system? It would be very
useful. At the moment I'm turning the boiler on using the control panel
behind the flap and forgetting to switch it back to timed operation.

--
(\__/)
(='.'=) Bunny says Windows 7 is Vi$ta reloaded.
(")_(") http://imgs.xkcd.com/comics/windows_7.png

"Mike Tomlinson" wrote in message
...

Last year I had my heating overhauled and the boiler replaced with a
Worcester Bosch Greenstar 28i Junior using a remote radio thermostat in
the hall. This is working well.

In my last house the programmer, a Randall 103E, had a very handy
"Boost" button which turned the boiler on for an hour, or if already on,
added an hour to the on-time.

Is it possible to add such a feature to my W-B system? It would be very
useful. At the moment I'm turning the boiler on using the control panel
behind the flap and forgetting to switch it back to timed operation.

Horstmann E15 Boost Timeswitch or

Horstmann C17 single channel Timeswitch
http://www.screwfix.com/prods/27967/...17-Timeswitch#

In article , Doctor Drivel
writes

Horstmann E15 Boost Timeswitch or

Horstmann C17 single channel Timeswitch
http://www.screwfix.com/prods/27967/...ols/Horstmann-
C17-Timeswitch#

Thanks. The E15 looks like what I want. Presumably it's wired across
the 'call for heat' contacts in the boiler, and the existing wireless
thermostat stays in place?

--
(\__/)
(='.'=) Bunny says Windows 7 is Vi$ta reloaded.
(")_(") http://imgs.xkcd.com/comics/windows_7.png

"Mike Tomlinson" wrote in message
...
In article , Doctor Drivel
writes

Horstmann E15 Boost Timeswitch or

Horstmann C17 single channel Timeswitch
http://www.screwfix.com/prods/27967/...ols/Horstmann-
C17-Timeswitch#

Thanks. The E15 looks like what I want. Presumably it's wired across
the 'call for heat' contacts in the boiler, and the existing wireless
thermostat stays in place?

The C17 can do, but only a hours boost. It has volt free contacts, so the
stat wiring can run through it. Then keep the boiler clock on 24 hrs. The
programmer can be located anywhere and also each day can be programmed
separately.

Both have volt free contacts.