Donate SIGN UP

Glow-Worm combi no dhw

Avatar Image
kev16 | 09:20 Sun 12th Sep 2004 | Home & Garden
2 Answers
Glow-worm Swift-Flow 100 combi boiler. No hot water, I have changed the flowswitch and main and control pcb's. It only works for a few minutes from cold in the morning then no more hot water. Central heating works ok.
Gravatar

Answers

1 to 2 of 2rss feed

Best Answer

No best answer has yet been selected by kev16. Once a best answer has been selected, it will be shown here.

For more on marking an answer as the "Best Answer", please visit our FAQ.
Could it possibly be that your heating water temperature is set higher than your domestic hot water temperature in which case the boiler will never be cool enough to switch your `hot` water on??? Try setting the DHW thermostat [on the boiler] to a degree or two above the CH and you may find your problem solved.
Question Author
thanks for the reply, I hope the problem is now fixed, it was the dhw thermistor

1 to 2 of 2rss feed

Do you know the answer?

Glow-Worm combi no dhw

Answer Question >>

Related Questions

Sorry, we can't find any related questions. Try using the search bar at the top of the page to search for some keywords, or choose a topic and submit your own question.