How to mend ... New Heat Exchanger

Vokera compact 28 bar pressure keeps rising ?

Ive disconected the fill loop yet the presure keeps rising so I turned off the stop cock for the hot water sup... [Read more]

fellow engineers, advice on ecomax?

righty ho, vaillant ecomax firing whistling and extinguishing. it blew a hole in the flexible re-enforced t... [Read more]

Primatic Cylinder, no hot water C, heating OK how can I fix?

Primatic Cylinder: Central Heating works OK, but no hot water top pipe enntering ciylinder ( heat exchanger c... [Read more]

The trap from the condensing drain is blocked Greenstar SRi?

I have a worchester greenstar SRi - It has been making gurggling noise as if air is trapped - turns out to be ... [Read more]

Baxi Bahama 100 ?? sensor problem?

Unfortunate owner of Bahama 100 which has had several problems over last few months. Replaced:- Diverter Valve... [Read more]

High pressure on a Baxi 105E?

My boiler has a high pressure fault not caused by the filling loop. I have been told that it might be the DWH ... [Read more]

How can I fix Potterton Combo100?

Hi All, the above boiler in my flat has started to play up. It is about 5 years old and has been fine up to no... [Read more]

Vaillant Combi VCW 25/1 T3 Hot water temperature lowish?

My boiler has been in operation since 1983 and I have replaced various parts over the years so am fairly happy... [Read more]

Worcester 350 combi not heating domestic hot water?

I have a worcester 350 combi that works ok on the central heating side, but randomly fails to light when drawi... [Read more]

Riello burner f3-40 smoke smell?

2 years ago I replaced my forced hot air unit and decided to go with a riello f3 40 seris unit. Year one set ... [Read more]

Another APM6855 faulty fridge H problem ?

Another APM6855 faulty fridge now H fridge problem, it ran alot, produces a lot of ice in bottom of freezer. I... [Read more]

replace the water to water heat exchanger in my worcester bosch 28cdi combi?

The manual tells me to remove the filling loop by removeng the two holding scews and then slide the assemble t... [Read more]

Heat Exchanger for Vokera Compact 24 boiler?

I have been told by British Gas the heat exchanger needs replacing on our boiler, only done 2 years ago by the... [Read more]

Baxi Combi 105e - flame-out problem?

My boiler runs oK on CH & hot water. However if I shut the CH off from the Controller ,the Boiler keeps runnin... [Read more]

HOW CAN I STOP OVER PRESSURE?

VOKERA EXCELL 80SP - Have recently had Expansion Vessel, Press Releif Valve and Heat Exchanger replaced. Press... [Read more]

hotpoint ff175 and similar fridge freezers?

not a question more of a guide re the above hotpoint a client asked me to look at one recently which had... [Read more]

How do I clear a heat exchanger in a worcester bosch 240 combi ?

How do I clear a heat exchanger in a worcester bosch 240 combi and what does it look like?

how can i fix my ideal isar he24 condencing combi boiler?

the boiler fires up every 5 minutes to preheat the water in the domestic hot water heat exchanger.The manual s... [Read more]

Protherm 80e - Heating cuts out before radiators warm?

Hi Hope somebody can help I have a Protherm 80e combi boiler. In the last two day's the central heatin... [Read more]

Having problems with Vokera 28 linea boiler - hot water off and on?

My problem is that my vokera 28 linea boiler is playing up. When you put on the hot tap the water comes out ve... [Read more]