had my 1st combi boiler installed on wednesday, replacing an immersion heater, ive been getting instant hot water from it since in small amounts, however today, i went for a soak in the bath , had the tap tunning 10-15 mins and found out the bath water was cold-luke warm.
so i tried again this is what happened
- turned hot water tap on , pressure on combi at 1 and a half , combi fires up , noticed water is cloudy , green light is on , water flow starts normal but fades
- then maybe 1 minute later, green light goes off , combi stops making noise , water flow increases and gets clearer but turns cold.
- 30-40 seconds later combi starts up again, green light comes on, water starts to get cloudier and luke warm , water flow decreases then water gets hot, pressure on combi is still 1 and a half
- then repeat ,eventually green light goes out again , combi stops making noise again, water flow increases and gets clearer again, water is cold again
can anyone please advise? central heating is working perfectly
so i tried again this is what happened
- turned hot water tap on , pressure on combi at 1 and a half , combi fires up , noticed water is cloudy , green light is on , water flow starts normal but fades
- then maybe 1 minute later, green light goes off , combi stops making noise , water flow increases and gets clearer but turns cold.
- 30-40 seconds later combi starts up again, green light comes on, water starts to get cloudier and luke warm , water flow decreases then water gets hot, pressure on combi is still 1 and a half
- then repeat ,eventually green light goes out again , combi stops making noise again, water flow increases and gets clearer again, water is cold again
can anyone please advise? central heating is working perfectly