Unico System Toronto – Space Pak to Unico
- For Saving
- Aug 13
- 5 min read
Introduction
Experience next-level comfort with the Unico System Toronto. Forsaving.ca brings you the latest in high velocity, small duct HVAC—perfect for retrofits, heritage homes, and smart heat pump upgrades. Ready to switch from Space Pak? Our team makes the transition smooth and stress-free.
This in-depth guide explains everything you need to know—from how the Unico System works, its real advantages for Toronto homes, retrofit examples, and a dedicated section on Space Pak to Unico System conversions.

What is the Unico System? The Ultimate High Velocity HVAC Solution for Toronto Homes
The Unico System Toronto is a compact, high velocity HVAC system that uses flexible, small-diameter ducts and discreet outlets—making it ideal for homes where traditional ductwork simply won’t fit. Perfect for Toronto’s historic homes, condos, glass-walled designs, and even new builds, Unico delivers even heating and cooling without disruptive renovations.
How Does the Unico System Heat Pump Toronto Setup Work?
Small, flexible ducts are threaded through existing walls, floors, or ceilings with minimal impact to your home.
A compact vertical or horizontal air handler (such as the V3642B-1EC2BX or V2430B-1EC2BX) is placed in a closet, attic, or mechanical space.
The system pairs seamlessly with the latest high-efficiency heat pumps, providing year-round comfort for Toronto’s unique climate.
High velocity airflow delivers superior humidity control, excellent air mixing, and draft-free comfort.
Outlets are small, quiet, and can be customized to match any décor.
Why Toronto Homeowners Choose the Unico System
Ideal for Toronto Retrofits, Heritage & Architecturally Unique Homes
The Unico System retrofit Toronto option is unmatched for properties where standard ductwork isn’t possible. Many Toronto homes—Victorians, craftsman, bungalows, mid-century, and ultra-modern glass homes—have found Unico the only way to add central air and efficient heating without altering historic details or reducing living space.
Compatible with Modern Heat Pumps & Smart Controls
Unico System heat pump installations Toronto are increasingly popular as homeowners move toward electrification and lower energy costs. Unico works with top air source heat pumps—including cold-climate models—while offering advanced control options like Nest or ecobee.

Whisper-Quiet, Healthy Comfort
The Unico System is engineered to run quietly, with minimal temperature swings and superior humidity removal. Homeowners report less dust and better air quality—crucial for Toronto’s allergy and asthma sufferers.
Design-Friendly and Energy Efficient
No bulky registers or soffits: Unico’s small, flush outlets blend into any style. When paired with an efficient heat pump, Toronto homeowners can see real savings on monthly bills and may qualify for local rebates.
Unico System Heat Pump Toronto: Retrofit & Installation Process
Step 1: Toronto Home Assessment
A certified Unico System Toronto contractor will analyze your space, insulation, and lifestyle needs to design a solution that maximizes comfort and energy savings.
Step 2: Air Handler & Heat Pump Selection
Choose from V3642B-1EC2BX (3-3.5 ton) or V2430B-1EC2BX (2-2.5 ton) vertical air handlers—both ideal for Toronto homes.
Pair with a cold-climate, ENERGY STAR® heat pump for maximum year-round efficiency and comfort.
Step 3: Minimal-Impact Duct Installation
Flexible, insulated Unico ducts are routed through the home with minimal construction, preserving original architecture.
Step 4: Discreet, Customizable Outlets
Unico’s outlets are small, quiet, and can be painted or stained for a seamless look.
Step 5: Smart Controls & Commissioning
Integrate with Wi-Fi thermostats for zoned comfort and remote monitoring. Your installer will ensure everything operates at peak performance.

Real-World Toronto Unico System Retrofits
Mid-Century Modern Home Case (Inspired by Unico System Case Study)
A Toronto mid-century house with no existing ductwork needed central AC and heating. The Unico System’s compact air handler and small duct design allowed for a clean retrofit, delivering silent, even comfort without impacting the home’s original architecture.
Glass-Walled Custom Home Example (Inspired by Unico System Case Study)
In a Toronto custom glass-walled home, Unico’s unobtrusive outlets and flexible ducting provided a solution where standard systems would have required major design compromises.
Space Pak to Unico System Toronto: Upgrade & Conversion
Why Toronto Homeowners Are Switching
Many older Toronto homes have Space Pak high velocity systems, but more owners are upgrading to Unico System Toronto for:
Quieter, smoother operation
Better humidity and temperature control
More compact, customizable outlets
Enhanced compatibility with today’s advanced heat pumps and smart controls
How to Convert from Space Pak to Unico System
Expert assessment: A Unico-certified contractor inspects your existing Space Pak setup.
Air handler upgrade: Swap out your old Space Pak air handler for a modern Unico System heat pump-compatible unit.
Duct and outlet updates: Reuse most existing small ducts, but upgrade outlets and plenums for better performance and reduced noise.
Integration with new heat pump: The new Unico air handler pairs with your choice of heat pump for unmatched efficiency.
Professional commissioning: The system is balanced, tested, and fine-tuned for quiet, even, energy-saving comfort.
Unico System Heat Pump Toronto: Model Choices
Toronto homeowners can choose from top Unico System models like:
V3642B-1EC2BX Vertical Air Handler (3-3.5 Ton, 230V, 3-Row Coil)
V2430B-1EC2BX Vertical Air Handler (2-2.5 Ton, 230V, 3-Row Coil)
Your installer will help size your system and select the best model and heat pump for your home’s needs.
FAQs: Unico System Toronto & High Velocity HVAC
How does Unico compare to standard ducted HVAC in Toronto?
Unico delivers the same (or better) comfort, humidity, and air quality—with less disruption and more installation flexibility.
Can Unico System heat pump Toronto setups handle Canadian winters?
Yes. Paired with a properly sized cold-climate heat pump, Unico performs exceptionally well year-round.
What makes Unico better than Space Pak?
Unico offers quieter operation, smaller/less visible outlets, improved humidity control, and greater compatibility with smart controls and modern heat pumps.
Will Unico reduce allergies or dust?
The high velocity design helps filter more dust, reduce drafts, and maintain healthy air quality—ideal for allergy-prone households.
Are rebates available for Unico System heat pump Toronto upgrades?
Yes! Many GTA homeowners qualify for provincial and federal heat pump rebates—ask For Saving HVAC for the latest offers.
Why Trust For Saving HVAC for Unico System Installations Toronto ?
Toronto’s certified Unico System specialist: Decades of retrofit, upgrade, and new build experience.
Heat pump experts: We know how to pair Unico with the right ENERGY STAR® heat pump for Toronto’s climate.
Space Pak to Unico conversions: Hundreds of successful upgrades across the GTA.
Local, reliable, and 5-star rated service.
Conclusion & Call to Action
If you want silent comfort, energy savings, and the flexibility to modernize any Toronto or GTA home, Unico System Toronto is the clear leader. From new installations to Unico System heat pump Toronto retrofits and seamless Space Pak to Unico System upgrades, For Saving HVAC delivers expert solutions, professional support, and access to top rebates.
Ready to enjoy the next level of home comfort?
Book your free Unico System assessment with On.Forsaving.ca and enjoy Toronto’s best Space Pak to Unico conversion and retrofit service.




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