measure more than twice not a lot of space under the floor Start with a small drill and then check underneath before drilling a big hole.
carbon monoxide detector . some insurances state it must be installed by a competent fitter/corgi /gas type /test cert etc... read the instructions carefully
i also had to take my exaust out to passengers side as i have a awning on the other side,and this does get very hot
This has some good do's and dont's http://thelatebay.com/index.php?threads/propex-help-arghhhhhhhhhhhhhhh.20231/unread
Fire it up before final fitting if possible, installed mine weekend before last only to find the fan was warped and had to be sent back to Heatsource.
Don't use camping gaz to expensive ,i just changed to large butane today only £21 4 x size of gaz and still cheaper lots of them recommend propane but only if its freezing but i wont be camping when that freezing. regulator must be up to 30mbar hope this helps.now i will take tiny camping gaz with me incase i ever run out with spare regulator. I have now put a splitter and run cooker and propex from one bottle works great
I settled for Campingaz 907 as it's the only bottle that fits under the RnR Westie bed. Agree not the most cost efficient way to buy gas though.
Oooh......you're local in Romford, may I take you up on that? I currently have an empty 3.9Kgs propane bottle if any good to you?