Hello All
I have an ecotec 630 with Sensohome controls. Should the fault codes shown in the boiler also be reflected in Sensohome control? All appears to be working ok but the Sensohome has a fault code relating to the outside sensor (F521) which I can't seem to clear. The sensor is working ok...
Hi,
I recently had the Vaillant weather comp VRC720f and VR71 fitted to my hot water tank, radiator circuit and UFH downstairs (run via heatmiser). My aim is to run the boiler on modulation at a low temperature. I've figured out I can heat the home well on a minus temp day at a flow temp of 45...
So I'm looking to have this set up, I have three zones + DHW
2 of those zones are underfloor heating connected to heatmiser uh4 and then there is a radiator zone for upstairs
My question is, can hot water priority be set up when there are three seperate 2 way zone valves, one for the...
Hi All,
I trying to understand some settings or the way circulation pumps work.
I recently had my Vaillant ecoTEC plus 637 fitted in my loft with a megaflo tempest tank. To control it all I'm using a sesoComfort wifi device or the app.
Now there are settings for planning CH and DHW. There is...
Hi, A newbie here but need expert advice,
I have installers who have started fitting the boiler (Vaillant ecoTEC plus 637) replacing an old water tank loft system and cylinder in the cupboard
I'm also installing a horizontal megaflo (tempest)
Okay, so they purchased the Valliant vsmart kit...
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