which combi to chose to replace WB 35 cdi?

[drainrod]

what is difference if any between glow worm ultimate 3 35C and energy 35C erp combis
my inlet mains 3bar flow rate 16l/min 2 showers, bath 12 rads

 

[Harvest Fields]

Why are replacing the Worcester? What size house do you have. What rooms are the showers in? There own or is 1 shower over the bath?

 

[gmartine]

Not much, they are both a pile.

 

[Rob Foster]

ATAG all day long for me
Centralheatking

 

[Harvest Fields]

ATAG all day long for me
Centralheatking

Here’s one I did earlier.

 

[Rob Foster]

Here’s one I did earlier.

View attachment 35600

Rolls Royce boiler a no brainer choice nice piccy thank you
Rob Foster aka centralheatking

 

[drainrod]

Why are replacing the Worcester? What size house do you have. What rooms are the showers in? There own or is 1 shower over the bath?

worcester finished 3bed 1-shower, 1 shower over bath

 

[gmartine]

Not much, they are both a pile.

As I upset Riley thought I better answer this question properly... the later erp model is a storage combi so better suited to place with more than one hot water outlet or greater HW demand.

 

[Rob Foster]

As I upset Riley thought I better answer this question properly... the later erp model is a storage combi so better suited to place with more than one hot water outlet or greater HW demand.

We are all pragmatic on UKPF
and real,people do not worry
Chking

 

[ShaunCorbs]

Viessmann 111 at a min

 

[Harvest Fields]

Vaillant

 

[Riley]

This is like the third time this question has been asked now by the same OP

As I upset Riley thought I better answer this question properly... the later erp model is a storage combi so better suited to place with more than one hot water outlet or greater HW demand.

didnt upset me mate. I’ve fitted loads of Energy with no problems and aftersales service has been brilliant

 

[king of pipes]

Atag 35 economiser if you can stretch to it their most efficient combi boiler with built in heat recovery , weather comp comes with it but i leave it disabled , and suitable for smart control not a fan of their one control so would advise fitting the Honeywell lyric T6 hard wired version. Kop

 

[Harvest Fields]

That’s what mine is above but with a Hive fitted. The one is pants. It kept cycling the boiler in the night.