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Hi, First time posting here - we're dealing with a Vitodens 200 that was installed back in 2004. The "INSTALLER SETUP" menu is missing and there's no fault shown, but the fault light comes on. The batteries on the programmer are good and the dip switches are set right (they haven't changed in...
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Hi All, I had a Viessmann Vidotens 200w combi boiler installed recently and there is a vibration noise coming from the boiler for about 2 seconds if i turn on a hot water tap when central heating is on. The same noise can be heard a few seconds after a turn the tap back off. The pressure gauge...
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Hi all. Hope you have all been keeping well. A while back I decided I only wanted to fit one brand of boiler and decided on Viessmann due to space for servicing and changing parts if ever needing to. I am finding my decision rather hard due to the different clearances on flue runs and cupboards...
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Hi, I am having an issue with a Viessmann Vitodens 200 installed for a client. The boiler is a B2HA 60kW commercial with Combustion controller lockout fault E3. It is weather compensated, system Type 4 the mixer is a 1 1/4” Divicon I have spoken to Viessmann who suggested the Divicon was...
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I am after an advice, please. We have a vertical radiator from Reina, Evie, that heats up only 2nd column fully, 1,3 and 4 are lukewarm. I borrowed a thermal camera and attached is the thermal image. System is balanced, there doesn't seem to be air coming out of the bleeding valve and was...
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635
Hi guys. How many of you use a roofer to help with vertical flue installations, or do you rather do it yourself?? I’m not one for heights so would rather not if possible.
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658
  • Question
Hi all, my plumber has installed a new boiler in place of the old one. The old one had a vertical flu that terminated out the top of the roof this new one is horizontal. The plumber has left the vertical flu in place, I asked him why it’s not being removed and he told me it doesn’t matter...
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I need to choose a reliable budjet boiler. Ive never installed a veissman before and its been years since i installed a baxi. I like the specs on both boilers. The amount of plastic and rubber worries me about the veissman but i do still like it, the baxi 624 looks like a lot of boiler for the...
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Hi everyone, I have an issue with Valliant eco tec combi, tenant complaining heating is coming on sometimes when programable wired room stats (danfoss) are up to temperature. Typically when i attend it is always working fine so intermittent fault. I replaced both room stats for first measure...
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hello I've picked up a replacement fan for a valiant turbomax 242 and when I got it home it has a warning notice say use on Italian appliances only, but this one was made in Germany. Anyone come across this?
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808
Hi All Has anyone ever questioned the reasons why Vaillant MIs for their vertical flue termination refer to damp exhaust air escapes from “channel vents” may condense in the air pipe and cause damage to the product, this would suggest that the flue terminal has to be at least 1 meter away on...
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Vaillant Ecotec Pro 24. Hi all, we are having issues with hot water as it only stays hot for a few minutes for the taps and shower. You can visibly see the temp on the boiler drop from about 67 for 42 within a few minutes. We removed Mira thermostatic bar and the water remains hot but as soon...
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Hi Guys, Had a quick question regarding expansion vessel on a Vaillant Ecotec Plus 832. Was servicing the boiler and upon attaching hand pump to vessle after having drained the boiler, returns and flows isolated and drain off on boiler open, the vessle showed 1 bar charge. Was wondering why...
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Just serviced a Vaillant Ecotec Plus 824 and after putting all back together and filling up got some issues. The burner keeps modulating between high and low ever few seconds when running hot water. I checked the inlet pressure and all is within parameters per MI. Heating came on for few...
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Hi Guys, Needed bit of help on a Vaillant Ecotec 832 which has a pressure issue. The boiler pressure is rising when the CH was running. I have checked the expansion vessle static and charge is showing 1bar on my pump, which I believe means the vessle is good or best to still recharge again...
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Just wondered if anybody could help me with this one....... or advise... Called out to an ecotec 831. fault code F61. The gas valve had been changed by a third party a week before... I checked the ignition electrodes and they were caked in sh*t. Cleaned and fired back up. Advised...
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Deleted member 120897
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Vaillant ecoFIT 415 open vent heat only boiler. For wiring the boiler and pump, should I use the 3-way wire switch" solution OR a "remote switching" solution? The pump and copper tank are situated about 25ft from the boiler. I've been told that the 3-way cable solution doesn't work well with...
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Hello hope someone can help. So this morning woke up to a f28 on my Vaillant eco tec pro 28.so did the usual things checked standing pressure and working pressure by three rings on the hob all good.just to be safe called cadent to check the regulator to make sure nothing was wrong on that side...
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Anybody else make a non Vaillant facia type receiver 'cept Salus?
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Hi, I have a Vaillant Ecotec Plus 637 condensing boiler and its working okay, serviced about a year ago. Just something I noticed the other day, when the central heating program or hot water program (it heats an unvented cylinder twice a day) come on there is a 3 minute or so delay for the hot...
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