Recent content by adapt

i have replaced the 3way valve and the room thermo...

i cannot get heating only to come on. the boiler will not light but when i put hot water on boiler comes on fine, room stat is ok 3 way valve is ok . I have to have the programmer on for water and heating for the heating to come on, Any body got any ideas....

i can get hot water and heating. or hot water only but not heating only. The 3 way valve is new the pumb works ok. if i turn on the programmer for heating only the boiler will not light. if i ask for ch and water it lights ok. Anybody got any ideas.........

solvent based eggshell is the best to use...

replace the lental with a concrete one, support each side of the doorway with a some 3" x3" posts. Make sure the new lental is the right size before starting. if you brick it up use enginering B bricks about 30p each from diy shop put a air brick in about 3rd row of bricks.....

central heating wont come on but hot water will. i have bleed all radiators. room stat is working ok. i set the programmer to hot water boiler is ok but if i set it to heating boiler wo'nt come on. pumb and 3 way valve are ok any ideas regards gaza...