Halstead 102

[Jasperi]

Hello

I haven't been to the job yet, but the customer tells me that hot water mode is fine, when calling for heat the boiler sometimes fires and sometimes doesn't, when it does finally fire it lasts for about 5 minutes and then goes off, It doesn't lock out and the heat does seem to be transfering around the radiators.

Any thoughts would be greatly appreciated

Thanks

Jasper

 

[Agile]

Faulty CH NTC ?

Going o/c when it gets hot perhaps?

Tony