Vaillant Ecotec plus 831 strong enough

[Dan Robinson]

93x series Bunnies are certainly an exercise in Marketing and sold to people that don't understand performance tables.

 

[eveares]

But Dan you must not forget regardless of flowrate and reliability, the 93X series have near instant DHW what is a bonus for some.

 

[David937]

My parents have had a 937 for nearly 8 years; great when it works but reliable it is not, there's too many common issues that aren't easy to repair which cause constant worry. It'll be replaced with a traditional set up or just a smaller combi.

 

[Dan Robinson]

the 93X series have near instant DHW what is a bonus for some.

Like several thousand other combination boilers?

 

[muggles]

Hi?
I've a 3 bed terrace house that has been extended downstairs.
Have a jaccuzi bath and column shower enclosure upstairs and a wetroom with normal shower downstairs.
Currently we have an old boiler with copper tank for DHW. The DHW is pumped and works really well for jacuzzi and other 2 showers along with a balancing valve for Cold water mixing.
Now we want to go for a Vaillant combi boiler, been suggested that 831 ecotec plus is good for us. I've tentatively agreed but now seem some other bigger ones online like the 838.
Could someone please suggest if 831 is adequate for my DHW needs or should I go for something bigger?
Thanks all.

You want to fill a Jacuzzi with a combi boiler!? Hope you've got a lot of free time, because that's going to take ages!

 

[AGAS]

Hi?
I've a 3 bed terrace house that has been extended downstairs.
Have a jaccuzi bath and column shower enclosure upstairs and a wetroom with normal shower downstairs.
Currently we have an old boiler with copper tank for DHW. The DHW is pumped and works really well for jacuzzi and other 2 showers along with a balancing valve for Cold water mixing.
Now we want to go for a Vaillant combi boiler, been suggested that 831 ecotec plus is good for us. I've tentatively agreed but now seem some other bigger ones online like the 838.
Could someone please suggest if 831 is adequate for my DHW needs or should I go for something bigger?
Thanks all.

You want to fill a Jacuzzi with a combi boiler!? Hope you've got a lot of free time, because that's going to take ages!

thats alright he's got a storage combi