Overview
The M-Series FS is the cold-climate champion of the ductless world. Equipped with Mitsubishi's H2i® Hyper-Heating INVERTER technology, it maintains 100% rated heating capacity at –15°C and continues producing meaningful heat at –25°C — all without a single foot of ductwork.
Key Features
❄️ Cold Climate Performance
at –15°C (5°F)
operation (–13°F)
= 400% efficient
Perfect If You're Looking To…
Replace electric baseboard or a window AC with one system that does both — even in the coldest Ontario winters. Add primary heating to a room, addition, or basement with no ductwork. Go fully electric in a home that can't easily run ducts.
The World's #1 Selling Mini-Split Brand
50+ Years of Innovation
Mitsubishi Electric has been building heat pumps since the 1960s. The H2i Hyper-Heating technology was specifically developed for markets like Canada and northern Japan where winter performance is non-negotiable.
Professional Installation
H&C's licensed technicians are trained on Mitsubishi systems. Proper refrigerant charging, line set sizing, and placement are critical — we get it right so your system performs as rated.
Financing Available
Flexible payment options make the switch to heat pump technology affordable. Ask about our low monthly payment plans — combine with government rebates to reduce your out-of-pocket cost even further.
Not Sure Which Size
Is Right for Your Home?
Sizing a heat pump correctly is even more critical than a furnace — too small and it can't keep up in deep cold, too large and it short-cycles in mild weather. Our licensed technicians perform a free heat-loss calculation and recommend the right configuration for your home.
Frequently Asked Questions
Can a heat pump really replace my furnace in Ontario?
How much can I save on energy bills?
What's the difference between the FS Hyper Heat and the GL Standard?
Do I need ductwork for this system?
What government rebates are available?
How long does installation take?
What GTA Homeowners Say
About Their Ductless System
"We went fully electric with the Mitsubishi H2i and couldn't be happier. Last winter hit –22°C and the system never missed a beat. Our gas bill went to zero and the hydro increase was about $40/month. The bedrooms are perfectly quiet — you can't even tell it's running."
"H&C installed a 3-zone H2i system in our 1960s bungalow — no ductwork needed. Each room has its own temperature control. The Greener Homes Grant covered $5,000 of the cost. Best upgrade we've ever made to this house."
"Added a single-zone H2i to our above-garage bonus room that was freezing every winter. Now it's the most comfortable room in the house. The unit is so quiet my wife didn't believe it was running. H&C did the whole install in half a day."
"Skeptical about heat pumps in Ontario but H&C convinced us to try the H2i. Two winters in and we're believers. Our 2,400 sq ft home stays warm even during polar vortex events. The multi-zone setup means no more fighting over the thermostat."
"Had the H2i installed in our cottage near Gravenhurst. No gas line up there so it was either propane or heat pump. The Mitsubishi heats the whole place even in –30°C and cools it beautifully in summer. H&C drove up and did it all in one trip."
Book Your Free
Ductless AC Consultation
Tell us about your space and comfort needs. We'll recommend the right Mitsubishi ductless system and provide a clear, no-obligation estimate — including all available rebates.