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Questions about Vaillant ecoTEC Plus 837

Last post by verduijn « Mon Dec 20, 2010 9:42 am
Replies: 3 by verduijn » Wed Nov 03, 2010 6:26 pm

3 Replies

8048 Views

Last post by verduijn
Mon Dec 20, 2010 9:42 am
Frost damage

Last post by plumbbob « Mon Dec 20, 2010 12:14 am
Replies: 1 by alexander » Sun Dec 19, 2010 2:29 pm

1 Replies

2683 Views

Last post by plumbbob
Mon Dec 20, 2010 12:14 am
Combi Boiler Size

Last post by stoneyboy « Sun Dec 19, 2010 6:39 pm
Replies: 1 by PaulC 13 » Sat Dec 18, 2010 8:24 am

1 Replies

2732 Views

Last post by stoneyboy
Sun Dec 19, 2010 6:39 pm
Boiler Losing Pressure when central Heating switched off

Last post by DEEARR2 « Sun Dec 19, 2010 1:10 pm
Replies: 1 by apm0407 » Thu Dec 16, 2010 8:41 pm

1 Replies

4023 Views

Last post by DEEARR2
Sun Dec 19, 2010 1:10 pm
Potterton EP1001 Programmer

Last post by plumbbob « Sat Dec 18, 2010 6:18 pm
Replies: 1 by Mike Reid » Sat Dec 18, 2010 5:03 pm

1 Replies

3441 Views

Last post by plumbbob
Sat Dec 18, 2010 6:18 pm
Boiler Size

Last post by plumbbob « Sat Dec 18, 2010 10:37 am
Replies: 1 by PaulC 13 » Fri Dec 17, 2010 9:48 pm

1 Replies

2731 Views

Last post by plumbbob
Sat Dec 18, 2010 10:37 am
main boiler

Last post by bn412ds « Fri Dec 17, 2010 11:05 pm
by bn412ds » Fri Dec 17, 2010 11:05 pm

0 Replies

2083 Views

Last post by bn412ds
Fri Dec 17, 2010 11:05 pm
can volt free room stats work motorised valves?

Last post by sparx « Fri Dec 17, 2010 3:34 pm
Replies: 2 by gav78 » Fri Dec 10, 2010 9:10 pm

2 Replies

3395 Views

Last post by sparx
Fri Dec 17, 2010 3:34 pm
Wireless Room Stat

Last post by sparx « Fri Dec 17, 2010 3:25 pm
Replies: 3 by topdog951 » Tue Dec 14, 2010 8:06 am

3 Replies

5254 Views

Last post by sparx
Fri Dec 17, 2010 3:25 pm
Radiator cold at one end

Last post by Pete radiator « Thu Dec 16, 2010 9:38 am
Replies: 2 by Pete radiator » Mon Dec 13, 2010 8:49 pm

2 Replies

3950 Views

Last post by Pete radiator
Thu Dec 16, 2010 9:38 am
COLD RADIATOR

Last post by DEEARR2 « Wed Dec 15, 2010 8:01 pm
Replies: 1 by scw4955 » Tue Dec 14, 2010 8:02 pm

1 Replies

2757 Views

Last post by DEEARR2
Wed Dec 15, 2010 8:01 pm
Bleeding my central heating/hot water pump

Last post by DEEARR2 « Wed Dec 15, 2010 7:41 pm
Replies: 1 by littleIdiot » Tue Dec 14, 2010 7:41 pm

1 Replies

14485 Views

Last post by DEEARR2
Wed Dec 15, 2010 7:41 pm
hot water puzzle

Last post by RoyG « Wed Dec 15, 2010 8:50 am
Replies: 2 by RoyG » Sun Dec 12, 2010 4:59 pm

2 Replies

2800 Views

Last post by RoyG
Wed Dec 15, 2010 8:50 am
3 amp fuse keeps blowing disabling system

Last post by stoneyboy « Tue Dec 14, 2010 11:01 pm
Replies: 1 by john weir » Fri Dec 03, 2010 10:07 pm

1 Replies

5089 Views

Last post by stoneyboy
Tue Dec 14, 2010 11:01 pm
Replace warm air heating with rad system?

Last post by stoneyboy « Tue Dec 14, 2010 10:54 pm
Replies: 1 by debsbrown » Sat Dec 04, 2010 4:51 pm

1 Replies

3091 Views

Last post by stoneyboy
Tue Dec 14, 2010 10:54 pm
Condensation Ground Floor, 2 Bed, 1970's Flat

Last post by stoneyboy « Tue Dec 14, 2010 9:57 pm
Replies: 1 by Phil.s » Mon Dec 13, 2010 4:32 pm

1 Replies

2992 Views

Last post by stoneyboy
Tue Dec 14, 2010 9:57 pm
Help please, 75 yrs old oap, no heating. Freezing

Last post by htg engineer « Mon Dec 13, 2010 7:18 pm
Replies: 2 by tyke » Sun Dec 12, 2010 2:15 am

2 Replies

3182 Views

Last post by htg engineer
Mon Dec 13, 2010 7:18 pm
baxi 105e pressure loss

Last post by htg engineer « Mon Dec 13, 2010 7:10 pm
Replies: 1 by trevor » Sun Dec 12, 2010 2:51 pm

1 Replies

4697 Views

Last post by htg engineer
Mon Dec 13, 2010 7:10 pm
Worcester 24bsi bolier

Last post by DEEARR2 « Sun Dec 12, 2010 2:19 pm
Replies: 2 by led zep » Thu Dec 09, 2010 6:47 pm

2 Replies

2885 Views

Last post by DEEARR2
Sun Dec 12, 2010 2:19 pm
Pump Pulling Air

Last post by plumbbob « Sun Dec 12, 2010 12:36 pm
Replies: 3 by Whitcop » Thu Dec 09, 2010 3:31 pm

3 Replies

3088 Views

Last post by plumbbob
Sun Dec 12, 2010 12:36 pm
Measuring the temperature of flat panel rads

Last post by nehoc « Sat Dec 11, 2010 2:06 pm
Replies: 5 by nehoc » Wed Dec 01, 2010 8:47 pm

5 Replies

2830 Views

Last post by nehoc
Sat Dec 11, 2010 2:06 pm
Potterton Netaheat Mk 2 Gas Valve

Last post by DEEARR2 « Fri Dec 10, 2010 9:00 pm
Replies: 1 by macman1 » Tue Dec 07, 2010 9:32 pm

1 Replies

3320 Views

Last post by DEEARR2
Fri Dec 10, 2010 9:00 pm
Type of Pump Isolator Valves to use ?

Last post by Whitcop « Fri Dec 10, 2010 3:57 pm
Replies: 2 by egeoffreydavies » Thu Dec 09, 2010 1:23 pm

2 Replies

2767 Views

Last post by Whitcop
Fri Dec 10, 2010 3:57 pm
Unvented hot water system - increase the pressure?

Last post by stagbeetle « Fri Dec 10, 2010 12:24 pm
Replies: 1 by sanderr2 » Thu Dec 09, 2010 1:43 pm

1 Replies

12531 Views

Last post by stagbeetle
Fri Dec 10, 2010 12:24 pm
Couple of cold rads - not sure if problem is linked

Last post by alavapint « Thu Dec 09, 2010 10:11 pm
Replies: 1 by shortperson » Wed Dec 08, 2010 2:04 pm

1 Replies

3150 Views

Last post by alavapint
Thu Dec 09, 2010 10:11 pm
Hot water spilling back to Atic Heating header tank

Last post by 9884booth « Thu Dec 09, 2010 6:48 pm
Replies: 2 by 9884booth » Tue Dec 07, 2010 7:18 pm

2 Replies

4189 Views

Last post by 9884booth
Thu Dec 09, 2010 6:48 pm
Boiler only fires when the hot water is on

Last post by Whitcop « Thu Dec 09, 2010 3:39 pm
Replies: 2 by JAmesclow27 » Wed Dec 08, 2010 6:31 pm

2 Replies

4130 Views

Last post by Whitcop
Thu Dec 09, 2010 3:39 pm
Glow-worm boiler, hot water and radiator settings

Last post by Diy3r « Thu Dec 09, 2010 2:26 pm
by Diy3r » Thu Dec 09, 2010 2:26 pm

0 Replies

15698 Views

Last post by Diy3r
Thu Dec 09, 2010 2:26 pm
auto air vents

Last post by DEEARR2 « Thu Dec 09, 2010 2:20 pm
Replies: 1 by handyman2010 » Wed Dec 08, 2010 8:53 pm

1 Replies

3879 Views

Last post by DEEARR2
Thu Dec 09, 2010 2:20 pm
How do I use THREE thermostats?

Last post by ffolly « Thu Dec 09, 2010 10:41 am
Replies: 2 by ffolly » Wed Dec 08, 2010 4:23 pm

2 Replies

2393 Views

Last post by ffolly
Thu Dec 09, 2010 10:41 am

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