Area to heat:
Ceiling Insulated? Yes      No
House built on stumps? Yes      No
Carpet on floors? Yes      No
Drapes on windows? Yes      No
Uncurtained window area
exceeding 15 square metres?		 Yes      No
Ceiling Height? 0 to 2.4 metres
2.5 to 2.7 metres
2.8 to 3.0 metres
3.1 to 3.3 metres
3.4 metres +
Reversible ceiling fan? Yes      No
Effective Area: square metres
Heater Size Required: square heater