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Lennox Heat Pumps

Lennox logoNot many people know that heat pumps can keep their home at the perfect temperature for less.

They’re like an air conditioner that can also heat your home once the weather cools down. Many models also help you control your home’s humidity in summer so your energy dollar goes further.

And they’re not just for warm climates – they work in Ottawa too. You’ll get efficient heating from your heat pump on all but the coldest days – just have your Lennox gas furnace set to take over when needed.

The key is to get a professional to help you choose all parts of your heating and cooling system, including your heat pump.

With our friendly, no-pressure service and our 100% satisfaction guarantee you can’t go wrong! Just ask for your free quote to get started.

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Lennox Heat Pump Models We Carry

In the list below we show the heat pumps we usually recommend for our customers. Each model comes in multiple sizes to match different home sizes; when you’re ready to get more details you can talk to your Ottawa Home Services comfort expert.

Lennox products have a reputation for trouble-free and reliable performance in climates like ours. These heat pumps are built to stay outdoors, and have special anti-rust coatings to help ensure long life.


Cooling Efficiency  Up to 23 SEER2  Up to 22 SEER2  Up to 21.6 SEER2  Up to 17 SEER2  Up to 14.3 SEER2
Heating Efficiency  Up to 10.3 HSFP2  Up to 9.5 HSFP2  Up to 10 HSFP2  Up to 8.5 HSFP2  Up to 7.5 HSFP2
Energy Star Qualified  Yes  Yes  Yes  Yes  Yes
Compressor Operation Variable-Capacity Operation Variable-Capacity Operation Variable-Capacity Operation Single-Stage Single-Stage
Environmentally Responsible R-410A Refrigerant R-410A Refrigerant R-410A Refrigerant R-410A Refrigerant R-410A Refrigerant
Sound Level Extremely Quiet –
As low as 58 dB
Pretty Quiet – as low as 61 dB Pretty Quiet – as low as 61 dB Quiet – as low as 71 dB Quiet – as low as 74 dB
SilentComfort™ Technology  Yes
 10 years  10 years  10 years 10 years 5 years
Eligible For Greener Homes Grant & Greener Home Loan  Yes – with qualifying furnace Yes – with qualifying furnace

Heat Pump Terms

Here are descriptions of some of the terms we’ve used in the table above.

SEER (Seasonal Energy Efficiency Ratio)

SEER is a measure of how efficient your heat pump is when it’s cooling your home in summer. The more efficient it is, the more money you save on electricity. If efficiency is your priority, look for the highest possible number. A good efficiency is 17 SEER or above, and it can go to the upper 20s.

HSPF (Heating Seasonal Performance Factor)

The HSPF rating tells you how efficient your heat pump is when it’s heating your house. Get a heat pump with the highest number you can afford. A heat pump has to have at least an 8.5 HSPF rating to be considered for EnergyStar – some can reach 12.

iComfort Wi-Fi® Thermostat

The Lennox iComfort is a wi-fi thermostat and complete heating, cooling and air quality system control. It allows you to control your system from your smartphone or tablet at home or on the road.

The iComfort monitors outdoor conditions and ensures your indoor air system runs as efficiently as possible. Some are even compatible with digital assistants like Amazon’s Alexa. It also provides reminders about filters and maintenance.

iComfort compatible heat pumps, furnaces and air quality equipment are designed to run as efficiently as possible together.

R-410A Refrigerant

R-410A does not give off any chemicals that deplete our ozone layer. Since its use began in 1996, it has been used safely and effectively in millions of homes. It is the most environmentally-friendly of all refrigerants, and is non-flammable and non-corrosive. R-4120A performs extremely well in cooling systems, including in the high-pressure conditions inside heat pumps.

Get Expert Advice

Ottawa HVAC Technician BradWhen buying a heat pump there’s a lot to consider. Let the comfort consultants of Ottawa Home Services provide the benefit of their expertise when you’re making your decision. Our quotes are free and stay valid for 30 days – giving you plenty of time to weigh the options.

Different homes have different sizes, shapes, sun exposures and insulation quality. Different people have preferences about noise or even temperature control. With the help of a trained heating expert who takes measurements in your home, does the heat loss/gain calculations and learns about any preferences you have, you can make sure that you get the right system, and are happy with it for years to come.

As a local company, Ottawa Home Services has built a reputation for friendly, old-fashioned service. Our 100% satisfaction guarantee ensures you will be happy with any heating or cooling system you purchase from us – or we’ll work to make it right.

Get in touch with us to find out the benefits of an energy efficient Lennox heat pump – you’ll be glad you did.

Request a FREE Quote


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