gas to water heat exchangers and any modaltheoldboiler said:what model of combi boiler and which heat exchanger ie main or hot water
what trouble have you had oilmanollski said:someting like an isar do you mean?
Ideal man said:Corgiman ,
I must disagree, icos/ isar heat exchangers are very reliable, and failure is only generally to do with incorrect installation, generally water treatment, and if it was only 4 months old, the boiler would be covered by warrantyto cover manufacturing faults, provided it was installed correctly and water traetment was correct, (just the same as any other manufacturer)
ollski said:Ideal man said:Corgiman ,
I must disagree, icos/ isar heat exchangers are very reliable, and failure is only generally to do with incorrect installation, generally water treatment, and if it was only 4 months old, the boiler would be covered by warrantyto cover manufacturing faults, provided it was installed correctly and water traetment was correct, (just the same as any other manufacturer)
what about the isars that leeched off the heat exchanger coating and blocked up the condensate trap causing lock outs and leaks....the new ones are pretty good but the early ones are abysmal.
Ideal man said:Corgiman ,
I must disagree, icos/ isar heat exchangers are very reliable, and failure is only generally to do with incorrect installation, generally water treatment, and if it was only 4 months old, the boiler would be covered by warrantyto cover manufacturing faults, provided it was installed correctly and water traetment was correct, (just the same as any other manufacturer)
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