Who are we?
Avalanche 21 is a privately owned Canadian company founded in 1997. We sell and install
through-the-wall air conditioning units. Whether you are replacing an existing PTAC, building
a new construction or planning an expansion project, we will find the right solution for you.
We sell PTACs from the most reputable and reliable manufacturers.
We offer a large variety of PTACs to accommodate all needs ; with or without heating, with
or without ventilation ducts, 115V, 208/230V or 277V, with cooling capacities from 7,000
BTU to 17,000 BTU and heating capacities from 2.0 kW to 7.5 kW. Our extremely competitive
prices (due to our strong purchasing power), large inventory and knowledge have made us a
reference in the field.