Saunier Duval Themaclassic F24E

[Hp1]

Hi,

Going to change a DHW heat exchanger and three way valve actuator (cartridge) for a customer on this boiler shortly. Is it safe to close the isolating valves (flow,return and cold water) on this boiler or will they leak? Also is DHW replacement staight forward on this model or any pitfalls?
don't normally work on Saunier Duval's.

Kind Regards

Harry (RGI)

 

[ollski]

It's a sunni duval, the whole thing will collapse in a leaking mess as soon as it spots the spanner in your hand!

 

[Hp1]

Hi Ollski,

I think its one of the more recent Sauniers Duval's which were made by Glow Worm. Do they still have the same reputation?

Harry

 

[corgiman]

yep