Ductless Mini-Split Installation in Ottawa
Ductless mini-split systems provide efficient heating and cooling without requiring ductwork.
CIG Heating offers professional ductless mini-split installation in Ottawa, including system sizing, indoor and outdoor unit placement, line set routing, and full commissioning. Whether you’re finishing a basement, adding an extension, or solving uneven comfort issues, we design and install systems for reliable performance in Ottawa’sclimate.
Ductless systems perform best when properly sized and installed — not simply mounted on a wall.
Considering ductless for your home? Contact us today: 613-226-6806
When Ductless Is the Right Solution
Ductless mini-splits are ideal for:
- Homes without existing ductwork
- Additions and renovations
- Finished basements
- Garages and workshops
- Zoned comfort upgrades
- Supplemental heating or cooling
We assess your space and recommend the right configuration.
Cold-Climate Performance
Many ductless systems are heat pumps designed to operate in low outdoor temperatures.
Proper installation requires:
- Accurate load calculation for each zone
- Correct placement of indoor heads
- Proper line set routing and insulation
- Secure outdoor unit mounting
- Electrical capacity verification
Ottawa winters demand equipment suited for cold conditions.
Our Installation Process
1. Site Evaluation
We determine optimal indoor and outdoor unit locations and assess electrical requirements.
2. Equipment Selection
System capacity is matched to room size and insulation levels — not generic estimates.
3. Professional Installation & Commissioning
We ensure:
- Proper refrigerant charging
- Secure mounting
- Clean line set routing
- Verified system operation
Ductless vs Central Heat Pumps
If your home has existing ductwork and you’re upgrading the primary heating system, a central heat pump may be more appropriate.
Learn more about:
Heat Pump Installation in Ottawa
Related Heating & Cooling Services
Ductless systems may supplement or integrate with existing systems.
You may also want to review:
Serving Ottawa Homes
We install ductless mini-split systems throughout Ottawa for:
- Single-family homes
- Renovation projects
- Zoned comfort upgrades
- Property managers
Professional installation ensures long-term reliability and performance.
