THE INSTRUCTIONS IN THIS MANUAL APPLY TO MASPORT
BOSTON (Flued) AND CALGARY (Flueless) GAS FIRES.
THE MODELS COVERED ARE:-
MG 3000 STD NG, and MG 3000 FLS NG
❊
for use with Natural Gas
MG 3000 STD LP, and MG 3000 FLS LP
❊
for use with Liquid Propane Gas (LPG)
(STD = Standard, FLS = Flueless)
❊ Flueless heaters must have a room volume of at least 56.3 cubic metres.
This corresponds to a floor area of 23.5 square metres when the ceiling
height is 2.4 metres.