Thoughts on commissioning a Vaillant Arotherm Plus 12kW

[JamesPa]

4 hours ago, sharpener said:

Have tried to follow the convoluted interaction of the SI, the explanatory memorandum and the original legislation but gave up.

 

Can you say what you think it all means?

Yes

That the defining document (other than the legislation itself) is now mcs-020(a) published April 2024.  This is solely a noise calculation and no longer specifies installation standards or requirement to use MCS.  The title, quoted in article 6, is helpful in confirming this.

Edited 6 hours ago by JamesPa