Air Conditioners

Summers & Smith Cooling & Heating Ltd provides the air conditioning York Region can trust. With one of our top-of-the-line environmentally responsible cooling units, you can be sure that the temperature in your home will always be ideal. Our superior Lennox units are extremely well built and easy to care for, which means your air conditioner will run at full force for years to come. Direct-drive fans have been specially designed to create a quieter unit with a longer product life.

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13ACX Unit

Merit® Series
Economical, environmentally responsible home cooling.
Even in the hottest summer months, the 13ACXN030-230 works efficiently to enhance your comfort.

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14ACX Unit

Merit® Series
Economical, environmentally responsible home cooling.
You will always feel the temperature inside your home just right with the budget-friendly 14ACXS018-230

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XC16 Unit

Elite® Series
High-efficiency, two-stage cooling.
XC16-036-230's two-stage technology optimizes performance resulting in more even temperatures and lower utility bills.

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EL16 Unit

Elite® Series
Built to perform and to help save energy.
The EL16XC1 can help save you hundreds of dollars per year in energy bills, compared to an older air conditioner.

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SL18 Unit

Dave Lennox Signature® Collection
The quietest and most efficient single-air conditioner.
The new SL18XC1-060 air conditioner is the quietest and most efficient single-stage air conditioner.

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XC25 Unit

Dave Lennox Signature® Collection
Precision is its middle name.
Cooling your customer's home to perfection, with exactly the right amount of energy used every time

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