- Joined
- 17 May 2019
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Hi,
My boiler currently doesn’t always fire when hot water is called for.
CH works fine and fires up as and when asked.
The Boiler fires up for Hot water if the CH is on or has been on recently but fails to other wise or when the CH has been off.
When the tap is activated the Red LED on the DHW switch lights up and the system sounds like it primes and clicks as per normal just before the boiler ignites but doesn’t.
It’s almost as if it’s got getting the go ahead to ignite?
Any starting points?
Craig
My boiler currently doesn’t always fire when hot water is called for.
CH works fine and fires up as and when asked.
The Boiler fires up for Hot water if the CH is on or has been on recently but fails to other wise or when the CH has been off.
When the tap is activated the Red LED on the DHW switch lights up and the system sounds like it primes and clicks as per normal just before the boiler ignites but doesn’t.
It’s almost as if it’s got getting the go ahead to ignite?
Any starting points?
Craig