/ Posted by: Michael Hickey
A practical guide to meeting Vaillant heat pump manufacturer requirements - RCD type, surge protection, PME checks, and compliant consumer...
/ Posted by: Michael Hickey
A straight-talking checklist for heat pump consumer unit installs - covering breakers, RCDs, surge protection, PME, and 18th Edition compliance.
/ Posted by: Michael Hickey
Under the 18th Edition, surge protection is mandatory in most UK installations. Here’s what the regs say about SPDs, the...