Ductless Single Zone Heat Pumps (Mini Split Systems)
Single-zone ductless heat pumps in Toronto, supplied and installed by Bison Air. One outdoor unit is paired with one indoor unit to heat and cool a single room or open area, with no ductwork needed. We install Mitsubishi Electric, Panasonic, Bosch and AirQuest by Carrier mini-split systems across Toronto and the GTA. Every price above includes standard installation.
- ✓ Standard installation included in every listed price
- ✓ Complete system: indoor and outdoor unit sold together as one matched pair
- ✓ Registered HRSP rebate contractor: eligible heat pumps may qualify for rebates
- ✓ 1-year labour warranty on every installation, plus the manufacturer's warranty
- ✓ Financing available, with no upfront payment options
🏠 Pick a Style
Wall-mount
The most popular choice. Mounted high on a wall, quick to install, and the lowest cost per room.
Ceiling cassette
Sits flush in the ceiling: 1-way for narrow spaces, 4-way for open rooms and basements with a drop ceiling.
Floor-standing
Mounts low on the wall like a radiator. Good under windows or where there is no room up high.
Concealed ducted
Hidden in a ceiling or bulkhead with short ducts to one or more grilles in the same area.
📏 What Size Do I Need?
| Indoor unit size | Typical space |
|---|---|
| 6,000 BTU | Very small rooms or supplemental heat |
| 9,000 BTU | Small rooms (up to ~450 sq ft) |
| 12,000 BTU | Bedrooms and offices (~550–700 sq ft) |
| 18,000 BTU | Living areas (~800–1,000 sq ft) |
| 24,000 BTU | Large spaces (~1,100–1,400 sq ft) |
| 30,000–36,000 BTU | Large open areas and light commercial (~1,400–2,000 sq ft) |
Rough guide only. Insulation, windows, ceiling height and sun exposure change the answer, and an oversized unit cycles more and controls humidity worse. We confirm the size before installation. Mini-split sizing guide
🏷️ Choose Your Brand
Mitsubishi Electric
Wall-mount, cassette, floor and ducted systems, including Hyper-Heat for Canadian winters.
Panasonic
Quiet, efficient wall-mount systems with Panasonic's 10-year parts warranty.
- ✓ ClimaPure XZ: R-32 cold climate
- ✓ EXTERIOS Z: R-32 cold climate
- ✓ ClimaPure XE and Pro RE: R-410A
- ✓ YE 115V: runs on a 115 V circuit
Bosch Climate 5000
R454B systems in Regular (heats to −25 °C) or MAX Performance (to −30 °C).
- ✓ Wall-mount Regular and MAX Performance
- ✓ 1-way and 4-way cassette
- ✓ Concealed ducted, 9,000 to 60,000 BTU
- ✓ Light commercial wall-mount, 30,000–36,000 BTU
AirQuest by Carrier
Wall-mount inverter systems at a sharp price.
- ✓ Performance wall-mount
- ✓ QuietComfort wall-mount
💡 Only have a 115 V outlet nearby? The Mitsubishi JX and Panasonic YE run on a 115 V circuit, which can help avoid an electrical panel upgrade for a small room. Ask us which fits your home.
Bosch cassette and ducted systems need a decorative grille or wall controller, listed on each product page. MAX Performance and Hyper-Heat models keep more heating output in deep cold; ask us whether your home needs one.
📸 Recent Single-Zone Installations
✅ Who Single-Zone Is Best For
- ✓ One room that is always too hot or too cold: a bedroom over the garage, a sunroom or an attic room
- ✓ Additions, finished basements and home offices that the main system does not reach
- ✓ Homes with radiators or baseboard heat that need cooling in one main area
- ✓ Replacing a window AC or electric baseboard with an efficient heat pump that may qualify for heat pump rebates
- ✓ Need several rooms? A multi-zone ductless system runs up to eight indoor units from one outdoor unit.
🔧 What Standard Installation Includes
- ✓ Outdoor unit placed on a pad and connected to its electrical supply
- ✓ Indoor unit mounted and connected
- ✓ Refrigerant line set, condensate drain and communication wiring up to 20 ft
- ✓ Pressure test, vacuum and refrigerant charge check
- ✓ Startup, remote control set-up and full commissioning
- ✓ 1-year labour warranty and warranty registration
Extra work such as a longer line-set run, a wall bracket or snow stand, a new electrical circuit, a condensate pump or line-set covers is quoted separately and listed in writing before work starts. Wi-Fi app set-up is done by the homeowner using the manufacturer's instructions. An optional 10-year labour warranty on the outdoor unit is also available; ask us for details.
🏆 Why Buy Your Ductless Heat Pump from Bison Air
- ✓ Authorized dealer for Mitsubishi Electric, Panasonic, Bosch and AirQuest by Carrier
- ✓ Registered HRSP Heat Pump Rebate Contractor
- ✓ TSSA Certified HVAC Contractor
- ✓ Fully Licensed & Insured HVAC Technicians
- ✓ Standard Installation Included – No Hidden Fees
- ✓ Sizing and placement checked on site, not guessed
- ✓ Clean line-set routing and organized installations
- ✓ Serving Toronto, York Region, Peel Region, Barrie & all GTA Communities
🔗 Related Heat Pump Pages
- ✓ Single-Zone Heat Pump Installation
- ✓ Multi-Zone Ductless Heat Pumps
- ✓ What Is a Ductless Heat Pump?
- ✓ Mini-Split Sizing Guide
- ✓ Cold-Climate Heat Pumps Explained
- ✓ What Is SEER?
- ✓ Heat Pump Rebates Toronto
- ✓ HVAC Financing
📍 Areas We Serve
Single-zone ductless heat pump installation throughout Toronto and the GTA:
Toronto · North York · Scarborough · Etobicoke · Vaughan · Markham · Richmond Hill · Aurora · Newmarket · East Gwillimbury · King City · Stouffville · Mississauga · Brampton · Oakville · Milton · Burlington · Barrie · Innisfil · Orillia · Bradford · Keswick · Ajax · Pickering · Whitby · Oshawa · Orangeville
❄️ Get Your Ductless Quote
Tell us about the room you want to heat and cool. We will confirm the size, the best indoor style and give you a clear written price.
or fill out our form for a free consultation · Serving Toronto & the GTA
Make Your Dream Purchase Affordable with Easy Financing!
- Flexible Plans: Get financing up to $100,000 with monthly or biweekly payment options tailored to your budget.
- Fast & Easy: Pre-qualify in just seconds – no obligation, no commitment, and no paperwork hassle!
- Zero Impact on Credit Score: Checking your eligibility won’t affect your credit score.
Don't let upfront costs hold you back. Take the next step today!
Pre-qualification wont affect your credit score
COLD Climate heat Pump
DUCTLESS HEAT PUMP!
Ductless heat pumps, also known as mini-split systems, are becoming increasingly popular in homes and businesses as a more efficient and flexible heating and cooling option.
COLD CLIMATE HEAT PUMP!
As we become increasingly aware of the impact of climate change on the environment, there is a growing demand for more energy-efficient and environmentally-friendly heating solutions. .
choosing right Heat Pump
When choosing the right heat pump, there are a few important factors to consider. First...
What is the SEER rating?
SEER, or Seasonal Energy Efficiency Ratio, is a measure of the efficiency of air conditioning systems
COMPARE HSPF VS EER !!!
Heating and cooling systems are essential in residential and commercial buildings, especially in areas with extreme weather conditions.
What is the COP ?
COP stands for Coefficient of Performance and it is a measure of the efficiency of a heat pump. It is the ratio of the amount of heat energy delivered by the heat pump to the amount of electrical energy that is supplied to run the heat pump.
Hybrid HVAC system!
Heating and cooling your home can be a significant expense, particularly if you live in an area with extreme temperatures.
Fully Electric Heating System!
A fully electric heating system that combines a cold climate heat pump with an electric heater as a backup heat source is a common setup for homes in cold climates.
Hybrid VS Fully Electric
Heating, ventilation, and air conditioning (HVAC) systems are essential for providing comfort in homes and buildings.
Sizing Guide for a Mini Split System
Sizing a mini-split heat pump system involves several factors to ensure optimal performance and efficiency. Here's a general guide to help you get started: