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by nathan123
Tue Jul 24, 2007 9:51 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Grant 90 Combi boiler Control Unit water damaged ????
Replies: 3
Views: 3639

Thanks for your reply

[quote="wishiwascorgi"]Hi Nathen, Hi, Many Thanks for your reply to my post..... I called the original installer and he was reluctant to come back out and have a look as he was too busy...Typical. Anyway he advised me that the heavy downpour of rain which we have had has probably driven in...
by nathan123
Sat Jul 21, 2007 4:15 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Grant 90 Combi boiler Control Unit water damaged ????
Replies: 3
Views: 3639

Grant 90 Combi boiler Control Unit water damaged ????

Hi can anyone help. I had a brand new Grant Combi 90 v3 boiler installed 8 months ago and its been no trouble. I have been on holiday for 2 weeks and when i returned and switched this on it blew grey smoke from the flu and would not ignite. With tips over the phone from the original installer i remo...
by nathan123
Sat Jul 21, 2007 4:03 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Combi boiler leaking water
Replies: 2
Views: 26784

Hi, ok firstly i am not a plumber and dont pretend to be, and have just come onto the forum for some advice re water in my combi boiler. Having spoken to my installer he has advised that if rain has got into the flu pipe and a lot of rain then this can be sucked up into the burner which in turn ruin...
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