Air Conditioning · Kitchener
Central Air vs Ductless
Central air or ductless for a Kitchener home? It depends almost entirely on what's in your basement ceiling — ducts, radiators, or ducts that are too small.
Both cool a house well. Which one is right for yours is mostly decided before you call.
Central air
- Best when: you have a forced-air furnace and the ductwork can move enough air — most Kitchener homes built after the mid-1980s, and many earlier ones with a return-air upgrade.
- Pros: one system, whole-house cooling, nothing on the walls, usually the lowest cost per ton.
- Cons: only as good as the ducts; a second floor that's always warm won't be fixed by a bigger unit.
Ductless mini-splits
- Best when: there are no ducts — the boiler-and-radiator century homes in Victoria Park, Cedar Hill and Mount Hope — or when you need to fix specific rooms: an addition, a bonus room, a loft, a basement apartment.
- Pros: room-by-room control, very efficient, most models heat too, no duct losses.
- Cons: a head on the wall in each zone, an outdoor unit and line-hide to place, and a higher cost per zone if you're trying to cover a whole large house.
The Kitchener middle ground
A lot of houses here are best served by both: central air for the main and second floor, and one ductless head for the room the ducts never reached. It's often cheaper than the duct modifications that would fix the problem room, and it gives that room its own control.
Heat pumps change the math
Both central and ductless systems come as cold-climate heat pumps now. If you're replacing AC anyway, a heat pump costs modestly more and heats efficiently through spring and fall, letting the furnace rest. Rebates, when they're open, usually favour heat pumps.
Frequently asked questions
Can I add ducts to a century home instead of going ductless?
You can, but in the old-ward brick homes it means chases through closets and bulkheads through rooms, and the cost usually exceeds a multi-zone ductless system. Slim-duct mini-split heads are a compromise that hides the equipment in a ceiling.
Is ductless cheaper to run than central?
Per room, usually yes — no duct losses and inverter compressors that modulate. For a whole large house, a high-efficiency central system on good ducts is competitive.
Serving Kitchener and surrounding areas. Contact us for a free, no-obligation quote specific to your project.