Hello,
I'm in need of a new boiler, my current Ariston while very good is 10 years old and I may as well put the £150 I need for a new secondary heat exchanger towards a new one.
My boiler installer (who did my ariston) has recommended a Vaillant as probably the better choice, though he is installing some worcester and has no real bad words against them (or ariston) but think the vaillant is slightly better (stuff about stainless steel/aluminum stuff, etc )
Putting in my stats (it's a 4/5 bedroom, 5 person house with loft conversion as fifth bedroom/ensuite, two bathrooms plus one more with electric shower) and maybe about 220-250m2 usable area that I roughly calculated.
The outcome was either a Vaillant ecotec exclusive 838 first and ecotec plus 837 second or the other way round depending on the options chosen that I changed slightly.
Can anyone tell me the main difference and which would be better suited?
(the equivalent worcester came out as the 42cdi and all three of these are roughly the same price).
I'm in need of a new boiler, my current Ariston while very good is 10 years old and I may as well put the £150 I need for a new secondary heat exchanger towards a new one.
My boiler installer (who did my ariston) has recommended a Vaillant as probably the better choice, though he is installing some worcester and has no real bad words against them (or ariston) but think the vaillant is slightly better (stuff about stainless steel/aluminum stuff, etc )
Putting in my stats (it's a 4/5 bedroom, 5 person house with loft conversion as fifth bedroom/ensuite, two bathrooms plus one more with electric shower) and maybe about 220-250m2 usable area that I roughly calculated.
The outcome was either a Vaillant ecotec exclusive 838 first and ecotec plus 837 second or the other way round depending on the options chosen that I changed slightly.
Can anyone tell me the main difference and which would be better suited?
(the equivalent worcester came out as the 42cdi and all three of these are roughly the same price).