I'd quite like to know
(a) location (within about 50 miles would do, 100 miles if USA)
Mirfield, West Yorkshire
(b) outside daytime temperature
Its not frosty this morning, so I think 1 or 2 degrees
(c) inside daytime temperature (with the gas fire on, and temperature stabilised)
well its warmer thatn outside
(d) outside night temperature
its been minus something for the past few nights
(e) inside night temperature (without the gas fire on)
no idea
(f) inside night temperature (with the gas fire on and temperature stabilised).
again no idea but warmwe than outside
(g) is there a chimney/grate other than the one the gas fire uses
no
(h) are there pets/children present (this affects the viability of various types of heating).
a cat
(i) what types of bedding are available - and are there additional sleeping bags available
13.5 tog duvet

I'm sorry I cant be precise as I dont have a thermometer.

Its definitely warmer, so i think I'm over the worst

cheers

pat x