Terms
The book
"Before You Call the Engineer" is a digital book (PDF). Payment and delivery are handled by Gumroad, and Gumroad's own terms apply to your purchase.
Using the book
Your copy is for your own personal use. Please don't resell it, share it publicly or upload it elsewhere. You're welcome to print pages for your own home.
General guidance only
The book gives general guidance about home heating in the UK, checked against UK sources at the time of writing. It is not a substitute for professional advice or your manufacturer's instructions. Gas work must only ever be carried out by a Gas Safe registered engineer. If you smell gas or suspect carbon monoxide, call the National Gas Emergency number on 0800 111 999 (Northern Ireland 0800 002 001).
The presenter
Ken Butterworth is a fictional presenter.
Questions about an order
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