Recent content by bidonox

Thanks for your interest, please see some answers below: Do the pipes get warm before and after pump.? - YES Is it a sealed system and is there water in it.? - YES Do you have 2 zone valves.? - How do I find out? Do all radiators have trvs? - thermostat valves YES but not in the bathroom.

Hi everybody, this is my first post. I have a problem with my: Boiler Ideal Icos HE24 (downstairs in the kitchen) Grunfoss pump + big water tank + electronic controls steering module (upstairs in the cupboard) Looks like central heating is from the boiler and hot water from...