Hello Forum, and many thanks for earlier heat loss discussion and use of Jeremy's spreadsheet during the design stage. ASHP was installed last summer and I can report to be 'snugly and smugly' satisfied so far. A few aspects of the installation did not follow the plan, but the result is very acceptable.
For now, I would like to ask assistance to find an installer for MMSP (recommended by Offgem). I was surprised my ASHP contractor would not install MMSP, that Daiken (supplier of the heat pump) could not provide me with an approved alternative, and neither Ofgem nor MCS carry a register of MMSP installers.
Although I am subjectively satisfied, I would like to have the performance objectively measured and monitored.
Thanks,
Hugh