Quizzes & Puzzles61 mins ago
combi boiler
3 Answers
combi stop heating just the water, c/h still working. now the boiler fires up even when the water is not running
Answers
Best Answer
No best answer has yet been selected by Darkstar1. 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.