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URGENT Worcester Greenstar 29CDi Classic boiler

I have an issue with a Worcester Greenstar 29CDi Classic boiler. I replaced the old thermostat controller with a smart dual-channel HIVE one. I did all the wiring following the diagram in the attached picture. The boiler doesn't work anymore. Please, any suggestions?

Replies: 3

Views: 395

Jan 23, 2024

Lou

URGENT Combi-Boiler Servicing

We have just had our Worcester Bosch combi-boiler serviced yesterday and today we have just discovered water underneath our sink. Would this be related or a separate issue?

Collar
Jun 29, 2023

servicing

Replies: 2

Views: 431

Jun 30, 2023

Deleted member 120897

URGENT tesla dual thermostats

Tesla 11" 1kw dual thermostat immersion keeps boiling, set at 90c and 70c. changed thermostats, happened again?

jackie
May 18, 2023

boiling tesla thermostats

Replies: 2

Views: 435

May 19, 2023

John.g

URGENT Pipe work rerouted to rads

Hi I want to move the feed to my rads , as the route is too long,this would mean leaving approx 3 m of 22 mm flow and return plpework down beside the chimney breast still inline, and water being fed from 15 mm through 22 mm and back out to 15 mm.would this cause pressure problems or would the...

Hugh Harper-Daly
Mar 23, 2023

cold radiator hot rads pipe size

Replies: 2

Views: 521

Mar 23, 2023

Ric2013

URGENT Potterton kingfisher 2 pi

Potterton kingfisher 2 pilot light stay on, burner goes to full flame for short time and cut back to pilot, any ideas what is causing this

Replies: 1

Views: 456

Mar 21, 2023

Deleted member 120897

URGENT G3 unvented cylinder installation

Is connecting an expansion vessel with flex pipe illegal

Replies: 1

Views: 603

Mar 6, 2023

ShaunCorbs

URGENT Flush pipe size 2” tapering to 1 1/2”

Hi ive been asked to fix a leak on a flush pipe. I’ve never come across the pan type before. It looks like a closed couple but has a short flush pipe at the back. The pipe was clearly cut too short. it appears to be a 2” flush pipe going into the cistern but I looks like it’s 1 1/2” going into...

flush pipe pipe size size

Replies: 4

Views: 1K

Oct 29, 2022

Knappers

URGENT I'm a DIY homeowner repacing an outside toilet pan to a salt glazed spigot in concrete

I'm a DIY homeowner repacing an outside toilet pan to a salt glazed spigot in a concrete floor. My guess is to cut through the mortar surrounding the spigot and continue cutting through the spigot. What are the pitfalls and tips to assure a clean cut through the spigot. Further will a plastic...

concrete diy homeowner outside pan spigot toilet

Replies: 6

Views: 3K

Mar 25, 2021

Ric2013

URGENT Combi Boiler help needed

Hi guys Im afraid i need your help and advice again.Alpha 28cd combi boiler 12 years old. No go this morning,flashing lights indicate problem with fan,new fan assembly £185 plus fitting.Question:is it worth repairing or would a new boiler be a better option given its age. Also we would like the...

GAS boiler
combi combi boiler help help needed needed urgent

Replies: 3

Views: 928

Dec 5, 2020

John-sjw

URGENT Stupid mistake- waterfall from ceiling!

Hi all! I made a stupid mistake and it caused water leaks all the way down from my bathroom to the kitchen ceiling and water leaked like waterfall!! Basically, I didn’t know there were small holes next to pipes which are behind both sink and toilet. I pour water to on the bathroom floor so I can...