Home |
Search |
Today's Posts |
|
UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
|
LinkBack | Thread Tools | Display Modes |
#1
Posted to uk.d-i-y
|
|||
|
|||
CH Motorised Valve Problem
The Honeywell Motorised valve controlling the CH is sticking in the Open
position so the heating is running continuously. In this condition there is no resistance when moving the manual lever on the head. If I thump it a couple of times the valve moves and closes and switches off the boiler/pump. If I then try to move the manual lever resistance comes in when about half way across. When hall thermostat switches on again the valve will work correctly and may switch off and on a couple of times but then sticks open again. So am I going to have yet another lesson in Sods Law or will I be lucky and find its only the motorised head that needs replacing? -- bert |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Brass Ball Valve,Gas Valve,Needle Valve,Angle Valve Sale on good price | Home Repair | |||
Valve,Butterfly valve,Globe valve,Check valve,Ball valve,Plug valve,Marine valve,Gate valve,Flow control valve | UK diy | |||
Valve,butterfly valve,ball valve,check valve,globe valve | Home Repair | |||
Heating Relief Valve and Motorised Valve - Bit Long | UK diy | |||
motorised valve problem | UK diy |