I have hung on a bit before replying to test out the boiler. All is working well. I have been very impressed with your service and the work you have completed in our home. The job was definitely a fiddly one but you managed to ensure everything was installed to the correct specifications. This was no mean feat given the space with which you were working. You have finished off well and everything was left tidy and up together. Thank you for this. We will be recommending you to others and asking you to service the boiler next year to comply with the parts warranty you carefully researched for us. All in all this has been excellent service from you from start to finish.