Had a potterton puma for 10 years (ish) and had nothing but problems. It keeps losing pressure and it now appears to have a fault with the fan.
I am conisering replacing with Baxi 105 HE and wanted some impartial opinion on the model? Dont want anything that is going to be as much of a maintenance nightmare as the Puma.
Also, regarding installation, does this need to be done my CORGI registered engineer? If its installed by very experienced (yet retired) engineer who isnt registered, does this invalidate the guarantee?
I am conisering replacing with Baxi 105 HE and wanted some impartial opinion on the model? Dont want anything that is going to be as much of a maintenance nightmare as the Puma.
Also, regarding installation, does this need to be done my CORGI registered engineer? If its installed by very experienced (yet retired) engineer who isnt registered, does this invalidate the guarantee?