Confused Over Which Combi Boiler I Should Get-Please Help!

[quality]

I have said from day one that the Logic is a decent boiler and I have fitted loads in the 3 nearly 4 years they have been on the market. But Ideal did not do any favors for themselves with Any boiler after the Classic which was bullet proof (almost).
People will be hard to convince but that's Ideals own fault

 

[Matt C]

Thanks all you guys for the new posts.

If I'd never joined this site I would have gone for an Ideal Logic! But that many people have put me off I feel I can't go down that road now. Even the local plumbers merchant refused to sell me one! I'm down to a choice of 3 now (just added another one). Remeha Avanta 28, Potterton Gold Combi 28 and the Viessmann Vitodens 100w 26 or 30 (although the Viessmanns are pushing the budget abit too much. I gotta choose by Monday.

To help others in their quest I'll post details of the one I go for in the end and report any feedback.

 

[quality]

Viessmann Vitodens Good boiler but to expensive your nearly into intergas money which I must say is the best boiler you can install.
Is this for your own home ?

 

[Matt C]

Viessmann Vitodens Good boiler but to expensive your nearly into intergas money which I must say is the best boiler you can install.
Is this for your own home ?

Hi, Yeah it's for my home. I didn't want to go with my plumbers original boiler make choice and he said he would be happy for me to research what was out there and choose myself as he has no preference and wanted to remain impartial. He will then go and get it.

 

[Matt C]

Just to let folk know I've decided on the Rehema Avanta Plus 28 combi.

Seems a good solid choice. Lots of positive feedback. 5 year (kind of) warranty. Compact size case. Potterton Gold too big and heavy. Was unsure about the Viessmann and it cost the most and was only 26kw.

Thanks again everyone for the advice. Cheers, Matt.

 

[sheff paul]

Hi Everyone out there. This is my first post. I'm not a plumber but I really could do with some pro advice. I know that there is already similar posts and advice about boilers etc but they seem so conflicting I end up going round and round in circles! So I've decided to try and get some advice specific to my house needs.

Here's the situation. I have a medium sized 3 bed semi with 2 reception rooms and a single extention (it's all open plan down stairs). The current very old system (cylinder in bathroom and loft tank, boiler in outside cupboard under house) is coming out and being replaced with a combi in the under stairs cupboard. I have 9 rads in total, most of which are medium to large size. There is Mrs C who likes her baths! and 2 juniors.

I have been looking at some mid price boilers such as Baxi Duotec, Glow Worm Ultracom and Ideal Logic but don't know wether to go Vaillant Ecotec or WB 30. The Ideal Logic comes in at around £750 and the Vaillants and WB's well over a grand. It seems to be a lottery with all the makes!

A smaller casing would be an advantage as it is going in the under stairs cupboard where space is restrictive but it's not a deal breaker. I'll also have a Magnaclean or Fernox filter fitted.

Sorry for waffling on..

I apologise in advance for probably repeating similar posts that are already out there. Thanks Guys, Matt.

Normally i would only say Vailant,but had a run fitting Ideal Logics no probs yet,Ideal used to be poor but so were Skoda,need i say more?

 

[adrian816]

When I was getting advice on what boiler to get for my new central heating system someone said "get a boiler with a stainless steel heat exchanger as they last longer than aluminium ones."

 

[AmritPedersen]

A bit late to this conversation. But here's my tuppence worth...

Combis can be great if you've only 1 shower, any more you'll either need to be good at organising a shower rota or go for stored hot water (open vented or unvented).

The next question for is what is your water supply like, as said earlier there's no point getting a 35kw combi if you've less than (ohh) 14 liters per min. If you've 9 litres per min, then a 24kw combi will be all you need, though you won't get that great a shower 'experience'. If getting the full use out of a 'rainfall' shower is essential, then you'll need a stored hot water system.

If you've a decent cold main supply (around 20 litres per min - check MI's) then unvented could be a useful solution. If the water supply is substantially less, then you'll be looking at an open vented system with a cold water storage tank in the attic.

There are more steps to go through, but the about is my starting point when trying to work out what would best fit my clients' needs

 

[Killy Bing]

A bit late to this conversation. But here's my tuppence worth...

Combis can be great if you've only 1 shower, any more you'll either need to be good at organising a shower rota or go for stored hot water (open vented or unvented).

The next question for is what is your water supply like, as said earlier there's no point getting a 35kw combi if you've less than (ohh) 14 liters per min. If you've 9 litres per min, then a 24kw combi will be all you need, though you won't get that great a shower 'experience'. If getting the full use out of a 'rainfall' shower is essential, then you'll need a stored hot water system.

If you've a decent cold main supply (around 20 litres per min - check MI's) then unvented could be a useful solution. If the water supply is substantially less, then you'll be looking at an open vented system with a cold water storage tank in the attic.

There are more steps to go through, but the about is my starting point when trying to work out what would best fit my clients' needs

Youre two years too late friend 🙂 try not to revive old threads like these 😀