Energy Efficient Refits

A mechanical contractor with experience in energy efficient buildings? Extensive experience in the technical aspects of refitting the mechanical systems in old and historical buildings has won X-L-Air some interesting - and challenging projects.

Real Life Example - National Gallery of Canada

The Result

Energy Retrofit: reduced annual energy costs from $1,500,000 to $900,000.

The Environment

Restrictions in place:

• National Gallery remained open
• environmental conditions had to be maintained (i.e. air temperature, humidity, cleanliness) to avoid damage to the art exhibits

X-L-Air was responsible for all mechanical, electrical, architectural, structural and DDC controls work.