Halstead Wickes Combi HE 24
Manufacturer Halstead
Model Wickes Combi HE 24
Fuel Type Gas
Boiler Type Combi
Method Condensing
Flue Type Room-Sealed
Fan Fan Assisted
Output (kW) 19.3 - 19.3
Manufactured From/To 2004 - current
SAP seasonal efficiency 90.2%
I think it's a fair price you paid based on costs sometimes reported on here
Peccavi
June 2009