Daikin · Toronto & GTA
Daikin
The world's #1 HVAC manufacturer

Daikin is the largest air conditioning manufacturer in the world. Their ductless mini-splits, inverter-driven heat pumps, and Fit-series slim air handlers are engineered for the exact climate the GTA experiences — deep winter, humid summer, shoulder-season swings — and Energy Clean installs and services Daikin across the GTA.
- Founded
- 1924 (Osaka, Japan)
- Headquarters
- North America HQ: Waller, Texas
Daikin systems across Toronto & the GTA
Founded in Osaka, Japan in 1924, Daikin is the world's largest HVAC manufacturer — and has been for years. What sets Daikin apart is the depth of their inverter and heat-pump engineering: VRV/VRF technology (variable refrigerant flow) that Daikin invented is now standard in the industry, and their residential mini-splits and Fit-series ducted units bring that same commercial-grade engineering into single-family homes.
In North America, Daikin's Waller, Texas plant is one of the most advanced HVAC manufacturing facilities on the continent — a fully integrated site where the same team designs, tests, and builds each system. That vertical integration is why a Daikin Fit air handler is measurably slimmer and quieter than the comparable Trane or Carrier unit, and why Daikin's residential warranty is one of the strongest in the industry.
For Energy Clean's GTA customers, Daikin is our answer to three specific problems: (1) a home with an unusually tight mechanical room where a slim, side-discharge unit like the Fit series fits when nothing else does, (2) a homeowner who wants an all-inverter, all-variable-speed system for the quietest possible operation, and (3) any ductless application where Daikin's inverter mini-splits are competitive with Mitsubishi Electric on both performance and price.
Why homeowners pick Daikin
#1 HVAC manufacturer in the world
Daikin's scale means their R&D and manufacturing investment is second to none — the same inverter and heat-pump technology used in commercial VRV systems trickles down into their residential lineup.
Slim, quiet Fit-series
Daikin's Fit air handlers and side-discharge condensers are dramatically smaller than conventional units, ideal for tight lot lines, small mechanical rooms, and townhomes where a standard AC won't fit.
Strong 12-year residential warranty
Registered Daikin residential systems carry one of the longest parts warranties in the industry — 12 years on most Fit and DZ series equipment, with a full-unit replacement warranty on some.
Daikin equipment we install and service
Daikin ductless mini-splits
Single-zone and multi-zone inverter mini-splits with best-in-class efficiency and Wi-Fi control. A strong Mitsubishi alternative and often better priced.
Learn moreDaikin Fit air conditioning
The Fit series is Daikin's slim, side-discharge inverter AC — one of the quietest, smallest-footprint AC options for GTA homes with tight side yards.
Learn moreDaikin heat pumps
Daikin cold-climate heat pumps (LV / Fit series) qualify for the maximum Ontario rebate ($7,500) and pair beautifully with a gas backup for GTA winters.
Learn more
Daikin questions, answered
In ductless, both are top-tier — Mitsubishi Electric has a slight edge in extreme cold-climate performance (H2i), Daikin has a slight edge in variable-refrigerant-flow multi-zone systems and often on price. For a whole-home cold-climate heat pump application, both qualify for the Ontario rebate. We'll recommend whichever fits your home better.
The Fit series is Daikin's side-discharge, inverter-driven residential AC. Its footprint is about 30% smaller than a typical top-discharge central AC and it runs measurably quieter — a real win for tight urban lots, townhomes, and any home where you don't want to lose backyard real estate to a big AC pad.
Yes — Daikin's cold-climate heat pumps (Fit LV and DZ series in particular) qualify for the Ontario Home Renovation Savings program, up to $7,500 when installed as an air-source heat pump replacement for fossil fuel heating. We file the rebate paperwork for you as part of the install.
Registered Daikin residential systems typically carry a 12-year parts limited warranty (10 years on unregistered), plus a 12-year unit replacement warranty on select Fit and DZ compressors. We handle the registration within Daikin's 60-day window as part of the install.
Get In Touch
Get a Daikin quote for your GTA home
Whether it's a ductless mini-split, a slim Fit-series air conditioner, or a whole-home cold-climate heat pump, Energy Clean's Daikin-trained team will size, install, and back it.
905-417-4440 · Licensed & Insured · Free Estimates · Financing Available