How many watts do I need ?

For a free heating requirement calculation,
please fill in the form below.

This calculation is only valid for buildings located in Canada and the U.S.A.
First : provide the building location :
State or Province *

PLEASE NOTE : the following calculation takes into account the specific characteristics and superior efficiency of Convectair heaters. Should you wish to apply it to other systems, please call us for more information.

LIMITED APPLICATION : this automatic calculation method is designed for usual North American construction standards and fits a majority of cases. Please contact us directly for a manual calculations if your project falls in different category, such as : octogonal, round or irregular shape building; log homes; straw-bale, rammed earth or adobe constructions; industrial or commercial buildings ...