I had a Valliant ecoTEC Plus 624 fitted earlier in the year. The Vaillant manual says that the internal expansion vessel is suitable for a CH capacity of up to 100 litres. Using the various guides on the web I think that my CH capacity is nearer to 200 litres or a bit over (15 very large old unfinned radiators plus some bathroom towel-rails).
Is this likely to be a problem? I'm a little concerned that if anything goes wrong Vaillant will look for any warranty get-outs. I've left a phone message with the installer but thought I'd ask for opinions on here as a back-up.
Thanks.
Is this likely to be a problem? I'm a little concerned that if anything goes wrong Vaillant will look for any warranty get-outs. I've left a phone message with the installer but thought I'd ask for opinions on here as a back-up.
Thanks.