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The Master Group sells only in the provinces of Ontario, Quebec and the Maritimes.

Acknowledged expert in home comfort, Master carries the most recognized brands and offers the finest choice of high-performance home heating, air quality, geothermal and air conditioning products. Only state-of-the-art technology and total-quality products for ultimate comfort.

398 product(s) available in Residential sort by

All products Brand Capacity SEER New products Energy Efficiency
New 12RLS3HY

Wall Mounted Heat Pump 12,000 BTU - 29.3 SEER

All RLS3H models feature high efficiencies and are ENERGY STAR® Most Efficient 2015 Qualified, meaning lower utility bills for home and business owners.

Central air Conditioner 1.5 to 5 Tons

Unlike clunky, old-style air conditioners, the Guardian® design gives you more cooling in a smaller cabinet thanks to space-saving all aluminum Microchannel coils.

Wall Mounted Air Conditioner 24,000 BTU

The high efficiency of the 24CL1 wallmounted air conditioners helps them pay for themselves by slashing electrical costs. Strong, quiet and efficient DC motors are used both indoors and outdoors.

TCHD (Affinity Series)
Horizontal Discharge Air Conditioner 1,5 to 5 Tons - 13+ SEER

Because with York’s Affinity Series cooling systems, it really is possible to find innovative, energy-saving home comfort technology in a unit perfect for small yards and zero-lot-line homes.