Manufactures

Lennox Elite® Series EL18KSLV Cold-Climate Heat Pump

Efficient. Quiet. Cold-Climate Ready.

The EL18KSLV is a slim, variable-capacity heat pump designed for cold Canadian winters and tight spaces. With up to 19.5 SEER2 and 10.0 HSPF2, it delivers reliable, energy-efficient comfort all year round.

Key Features:

• Cold Climate Certified (ENERGY STAR® 6.1)

• 2025 refrigerant compliant and braze-free installation ready

• Ultra-quiet operation as low as 54 dBA

• Durable steel cabinet for long-lasting performance

Lennox Elite® Series EL18KSLV Cold-Climate Heat Pump

Efficient. Quiet. Cold-Climate Ready.

The EL18KSLV is a slim, variable-capacity heat pump designed for cold Canadian winters and tight spaces. With up to 19.5 SEER2 and 10.0 HSPF2, it delivers reliable, energy-efficient comfort all year round.

Key Features:

• Cold Climate Certified (ENERGY STAR® 6.1)

• 2025 refrigerant compliant and braze-free installation ready

• Ultra-quiet operation as low as 54 dBA

• Durable steel cabinet for long-lasting performance

The ProAir Heat Pump is a reliable, high-efficiency heat pump engineered specifically for Canadian weather. Designed to deliver year-round comfort, this system provides both heating and cooling in one sleek, outdoor unit—ensuring your home stays comfortable no matter the season.

Key Features:

• Cold Climate Ready
  Delivers dependable performance in extreme temperatures, making it ideal for Canadian winters.

• Energy Efficient
  Built with advanced technology to lower energy consumption and reduce utility bills.

• Quiet Operation
  Engineered for low-noise performance to keep your home peaceful inside and out.

• Smart Control Compatibility
  Easily integrates with most modern thermostats for convenient, intuitive control.

• Eco-Friendly Performance
  Reduces your carbon footprint and dependence on fossil fuels for a more sustainable home.

Whether you’re upgrading your current system or installing new, the ProAir Arctic Pro offers powerful performance, impressive efficiency, and long-term reliability—perfect for homes across Ontario and beyond.

The ProAir Heat Pump is a reliable, high-efficiency heat pump engineered specifically for Canadian weather. Designed to deliver year-round comfort, this system provides both heating and cooling in one sleek, outdoor unit—ensuring your home stays comfortable no matter the season.

Key Features:

• Cold Climate Ready
  Delivers dependable performance in extreme temperatures, making it ideal for Canadian winters.

• Energy Efficient
  Built with advanced technology to lower energy consumption and reduce utility bills.

• Quiet Operation
  Engineered for low-noise performance to keep your home peaceful inside and out.

• Smart Control Compatibility
  Easily integrates with most modern thermostats for convenient, intuitive control.

• Eco-Friendly Performance
  Reduces your carbon footprint and dependence on fossil fuels for a more sustainable home.

Whether you’re upgrading your current system or installing new, the ProAir Arctic Pro offers powerful performance, impressive efficiency, and long-term reliability—perfect for homes across Ontario and beyond.

The ProAir Heat Pump is a reliable, high-efficiency heat pump engineered specifically for Canadian weather. Designed to deliver year-round comfort, this system provides both heating and cooling in one sleek, outdoor unit—ensuring your home stays comfortable no matter the season.

Key Features:

• Cold Climate Ready
  Delivers dependable performance in extreme temperatures, making it ideal for Canadian winters.

• Energy Efficient
  Built with advanced technology to lower energy consumption and reduce utility bills.

• Quiet Operation
  Engineered for low-noise performance to keep your home peaceful inside and out.

• Smart Control Compatibility
  Easily integrates with most modern thermostats for convenient, intuitive control.

• Eco-Friendly Performance
  Reduces your carbon footprint and dependence on fossil fuels for a more sustainable home.

Whether you’re upgrading your current system or installing new, the ProAir Arctic Pro offers powerful performance, impressive efficiency, and long-term reliability—perfect for homes across Ontario and beyond.

The Tosot Universal DC Inverter Ducted Central Heat Pump (T-Unix) is designed to be installed in the same way as standard single stage heat pump/AC system. The T-Unix system, along with an appropriate thermostat, can learn your preferences and adjust the output capacity to match your ideal temperature levels. The units are also compatible with most standard 24VAC (2H1C) heat pump thermostats.

• Fully modulation inverter drive to match the heating and cooling load
• Up to 20 Seer and 10.5 HSPF
• Stepless DC fan motor for whisper quiet operation
• Wide range of operation conditions with heating down to -22 °F and cooling up to 129 °F
• Two stage compression EVI technology for small performance declines at extreme condition
• Compact design – Fit in areas where space is limited
• 10-year Residential Limited Warranty

Continental WSE Series Cold Climate Heat Pump – Efficient Year-Round Comfort

The Continental WSE Series Cold Climate Air Source Heat Pump provides reliable heating and cooling designed for Canada’s harsh weather. It delivers efficient heating down to -30°C and dependable cooling during hot summer temperatures.

With Whisper Quiet™ operation and a low-vibration design, it runs smoothly while helping reduce energy costs and your carbon footprint. When paired with a furnace, it creates a high-efficiency hybrid heating system.

Key features include 2–5 ton capacity, factory-tested performance, optional wall-mount installation, and compatibility with most systems using 24V controls.

Cozy Castle HVAC installs Continental cold climate heat pumps across Toronto and Ontario. Contact us today for a quote.

Continental WSE Series Cold Climate Heat Pump – Efficient Year-Round Comfort

The Continental WSE Series Cold Climate Air Source Heat Pump provides reliable heating and cooling designed for Canada’s harsh weather. It delivers efficient heating down to -30°C and dependable cooling during hot summer temperatures.

With Whisper Quiet™ operation and a low-vibration design, it runs smoothly while helping reduce energy costs and your carbon footprint. When paired with a furnace, it creates a high-efficiency hybrid heating system.

Key features include 2–5 ton capacity, factory-tested performance, optional wall-mount installation, and compatibility with most systems using 24V controls.

Cozy Castle HVAC installs Continental cold climate heat pumps across Toronto and Ontario. Contact us today for a quote.

Keeprite heat pump is a high-performance unit, offering up to 26.4 SEER2 and 15.8 EER2 efficiency. Equipped with smart features like Refrigerant Leakage Detection and Condenser High-Temperature Protection, it combines intelligence with efficiency.

Experience unparalleled comfort and flexibility with the Ultranixx ECO as your central air system. Advanced Inverter Technology: Both the compressor and motor dynamically adjust to ensure efficient performance. Low Noise Levels: Maintains noise at a minimal 55 dB(A). Versatile Installation Options: Sleek, Single-Fan Outdoor units suitable for both ground and wall installations.

The KingHome Ultranixx KU Series is a ducted heat pump system designed for residential or light commercial applications. It features inverter technology to provide energy-efficient heating and cooling, and is designed to be compact and easy to install. The system also includes features such as auto-restart, sleep mode, and a programmable timer for added convenience and comfort.

Experience unparalleled comfort and flexibility with the Ultranixx ECO as your central air system. Advanced Inverter Technology: Both the compressor and motor dynamically adjust to ensure efficient performance. Low Noise Levels: Maintains noise at a minimal 55 dB(A). Versatile Installation Options: Sleek, Single-Fan Outdoor units suitable for both ground and wall installations.

Experience unparalleled comfort and flexibility with the Ultranixx ECO as your central air system. Advanced Inverter Technology: Both the compressor and motor dynamically adjust to ensure efficient performance. Low Noise Levels: Maintains noise at a minimal 55 dB(A). Versatile Installation Options: Sleek, Single-Fan Outdoor units suitable for both ground and wall installations.

Experience unparalleled comfort and flexibility with the Ultranixx ECO as your central air system. Advanced Inverter Technology: Both the compressor and motor dynamically adjust to ensure efficient performance. Low Noise Levels: Maintains noise at a minimal 55 dB(A). Versatile Installation Options: Sleek, Single-Fan Outdoor units suitable for both ground and wall installations.

Experience unparalleled comfort and flexibility with the Ultranixx ECO as your central air system. Advanced Inverter Technology: Both the compressor and motor dynamically adjust to ensure efficient performance. Low Noise Levels: Maintains noise at a minimal 55 dB(A). Versatile Installation Options: Sleek, Single-Fan Outdoor units suitable for both ground and wall installations.

Experience unparalleled comfort and flexibility with the Ultranixx ECO as your central air system. Advanced Inverter Technology: Both the compressor and motor dynamically adjust to ensure efficient performance. Low Noise Levels: Maintains noise at a minimal 55 dB(A). Versatile Installation Options: Sleek, Single-Fan Outdoor units suitable for both ground and wall installations.