Best Heat Pump System for Greener Homes Grant

Choosing the ideal heat pump system to maximize benefits from the Greener Homes Grant.

Best Heat Pump System - Lennox Ultimate Comfort System

This is the

  • HEAT PUMP SL25XPV - variable capacity
  • FURNACE SLP99V - variable capacity
  • THERMOSTAT iComfort S30

Both the furnace and the heat pump are the best in the HVAC industry in their own right. Due to their variable capacity, combined into heat pump system they make for much more than just sum of heating and cooling units. Very high efficiency of 24 SEER makes this LENNOX ULTIMATE COMFORT SYSTEM eligible for Canadian Green Homes Grant.

Heat pump produces the exact amount of heating or cooling that home requires at the moment. Furnace is circulating the exact air flow required to distribute conditioned air evenly throughout the house.

The most efficient heat pump system on the market for whole house heating and cooling is Lennox Ultimate Comfort System. Both main elements of it - a variable capacity heat pump and a variable capacity furnace as an auxiliary heat - are the best HVAC products in their own heating and cooling categories. Combined into Lennox Ultimate Comfort System, they offer, the only in the HVAC industry, range of heat pump systems from 2 to 5 ton capacity with efficiency up to 24 SEER. Even more, Lennox Ultimate Comfort System sizes from 2 to 4 ton are eligible for Greener Homes Grant.

Lennox Ultimate Heat Pump System Grants and Rebates

  • Canadian Green Homes Grant - up to $5000
  • Home Efficiency Rebate - up to $1500
  • Reimbursements for Energy Audit - up to $600
  • Lennox Rebate - $1425 until Dec 08, 2023
  • The total of all rebates is up to $8525

IMPORTANT For all rebates and grants you need an energy advisor's approval before you start the project.

Benefits From Heat Pump System

  • Energy savings - both electricity and gas
  • Maximum comfort throughout the house
  • Maximum de-humidification during cooling season
  • Better humidification during heating season
  • The most quiet operation
  • Better air filtration

About Heat Pump System

Central air heat pump system made up of three main elements:

AT WINTER TIME HEATS THE HOUSE Absorbs heat from outside air and delivers it inside the house.

AT SUMMER TIME COOLS THE HOUSE Does opposite to winter time process. It absorbs heat from inside air and rejects it outside. It works like a regular  air conditioner.

Heat pumps run on electricity. That's why the entire system is called electric heat pump system.

Circulates air throughout the house for ducted heat pump (aka forced air heat pump; central air heat pump).

Also, on very cold days, when air source heat pump capacity is not enough, the furnace steps in and provides necessary heat.

Unlike conventional central air heating, most of the heating is done by heat pump, not by the furnace. That's why the furnace is also cold auxiliary heating system or emergency heating. And the entire heat pump system is called dual fuel heat pump or dual fuel heating system.


Controls the entire heat pump system operations.

Lennox Heat Pump System Savings and Benefits

  • Energy savings - both electricity and gas
  • Maximum comfort throughout the house
  • Maximum de-humidification during cooling season
  • Better humidification during heating season
  • The most quiet operation - whisper quiet
  • Better air filtration

Comparison Variable Heat Pump System Vs One or Two-stage

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Why Choose Cozy World Inc?


With over three decades of experience in the HVAC industry, Cozy World brings a wealth of knowledge and expertise to every project, ensuring reliable and efficient solutions for your home.

Certified & Insured

Our team consists of certified professionals who are fully insured, providing you with peace of mind knowing that your HVAC needs are in capable hands.

Authorized Dealer

As an authorized Lennox dealer, we offer access to the latest technology and products, delivering quality and innovation to your home.

Energy Efficiency

Cozy World is your partner in maximizing energy efficiency. Our team is well-versed in eco-friendly HVAC solutions to help reduce your carbon footprint and lower energy costs.

Transparent Pricing

At Cozy World, we believe in transparency. Our pricing is straightforward and competitive, so you can make informed decisions about your HVAC investments.

Professional Installation

Our commitment to professionalism extends to every installation. We take pride in our meticulous work, ensuring that your HVAC system is installed with precision and care.

Rated Best HVAC Company

CLICK BELOW to see reviews from Google, Lennox and Homestars

Kevin Zhang
Kevin Zhang
2 months ago
Used this company twice. They installed a new AC unit for me last summer. Efficient and easy to work with. This past week, they did maintenance on my furnace as I noticed some performance issues and its a very old one. The gentlemen did a great job explaining the situation and what he did. Furnace now runs much better and noticeably saving gas. Definitely recommend…
Bill Welch
Bill Welch
10 months ago
I was on the hunt for a cold climate heat pump system to replace our 20 year old Carrier system. Based on all the great reviews on Google and Homestars, I picked Cozy World (after receiving 2 other quotes from other companies). Boris was extremely knowledgable and responsive providing a great quote for a Lennox Signature heat pump/furnace system. No matter how many questions I…
2 months ago
I've had my furnace and AC serviced and maintained by Cozy World for several years now and while the technicians are not the same year after year, the quality of the service, professionalism and knowledge base of Cozy World technicians have always been top-notch. Needless to say, CW also installed my furnace and AC seven years ago and I highly recommend them for both new…
Esther Chen
Esther Chen
3 weeks ago
Ramin was very knowledgeable, professional and friendly. He arrived on time, found the cause of our leaky furnace, and repaired it. We are very happy with Cozy World …We highly recommend Cozy World.
Sky Flyer
Sky Flyer
4 months ago
Fantastic good old fashion reliable service. Furnace stopped working, gave them a call, Boris gave me some tips on how to get in working through the night. That was amazing. First thing in the morning the technician Ramin was here on time with the part. Furnace is running like new. And we are nice and warm today with -10 degrees weather outside.

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