A few weeks ago I was called out, every morning the customer gets up and there is a pool of water on the floor.
When I went no leak to be found. Tied some blue roll round the tf1 valves, told them to keep an eye on it. Next morning, blue roll on the valves was wet and water on the floor. I went back disconnected the tf1, remade the joints on the valves and refitted.
All was good until today, problem has reoccurred, cust said seems to be since the heating has been off for a few days.
I'm thinking since it's cooled down and everything has contracted slightly this is the cause of it.
I know this is long winded for something so trivial but what size washers do the valves take? 1"?
Is it worth getting a seal kit or better to replace completely and eliminate risk of a call back?
When I went no leak to be found. Tied some blue roll round the tf1 valves, told them to keep an eye on it. Next morning, blue roll on the valves was wet and water on the floor. I went back disconnected the tf1, remade the joints on the valves and refitted.
All was good until today, problem has reoccurred, cust said seems to be since the heating has been off for a few days.
I'm thinking since it's cooled down and everything has contracted slightly this is the cause of it.
I know this is long winded for something so trivial but what size washers do the valves take? 1"?
Is it worth getting a seal kit or better to replace completely and eliminate risk of a call back?
