GRH Plumbing and Heating is an established and experienced local heating engineer in 14 Islay Walk, London, Greater London. Please contact us for a free, no obligation quote and competitive rates. Covering a 5 mile radius.
"It's a ProCombi 85 HE. Fan runs but boiler locks out solid red. No ignition clicking. Likely APS not proving or weak fan. Please bring an APS and check the venturi/flue.""