Thanks for your advice, very grateful - for info I have taken both bits! Pump now working after a spin and a little help but still noisy so have ordered a replacment to be fitted in next week or so.
Hi, I have what I consider to be a "standard" (but Oil Fired) C/H & H/W system, my hot water is fine no problems. My C/H however, is not; I noticed a louder than usual noise from Pump (possibly Grundfos Selectric UPS 15-50, located in airing cupboard with boiler) and switched off C/H t...
