The Ion™ System: Everything Works Together
The Ion™ 98 furnace is part of KeepRite's communicating ecosystem. To unlock its full potential — including modulating efficiency and real-time system coordination — it must be paired with an Ion-compatible air conditioner and the Ion System Control thermostat. H&C installs complete Ion systems. Ask us about a full comfort upgrade.
Ask About a Complete Ion System →Overview
The KeepRite Ion™ 98 is the flagship — a fully modulating furnace that adjusts output in 1% increments. At up to 98% AFUE, it’s the most efficient furnace KeepRite makes, with communicating technology for full-system integration.
Key Features
Ideal For
Homeowners who want the absolute best in precision, efficiency, and technology. Ideal for perfectly even temperatures, lowest operating costs, and smart-home-ready communicating technology.
Canadian Comfort Since 1934
Built for Canadian Winters
KeepRite since 1934 — the Ion 98 is the pinnacle, modulating precision for our extreme climate.
Professional Installation
H&C’s TSSA-licensed technicians handle every Ion 98 install including communicating system setup.
Financing Available
Flexible payment options for the Ion™ system. Ask about low monthly plans.
Not Sure Which BTU Size
Is Right for Your Home?
Choosing the right furnace size is critical — too small and it won't keep up on the coldest days, too large and it short-cycles, wasting energy. Our licensed technicians perform a free heat-loss calculation to recommend the perfect size.
Frequently Asked Questions
What does ‘modulating’ mean?
What BTU size?
Need an Ion™ thermostat?
How much more efficient than two-stage?
Warranty?
Old furnace?
What GTA Homeowners Say
About Their KeepRite Furnace
Ion 98 is the best furnace we’ve ever had. Modulating keeps our 3,000 sq ft home perfectly even — no hot or cold spots. Almost silent. Full Ion system was worth every penny.
Coming from two-stage, the modulating Ion 98 is a noticeable upgrade. Runs all the time at low output instead of cycling. Ion thermostat diagnostics are incredible.
New home — H&C installed full Ion system. Everything communicates perfectly. Furnace modulates so smoothly you never feel it turn on or off.
Gas bills dropped significantly upgrading from old 80% furnace. 98% AFUE is real. H&C’s install was impeccable.
If you can afford it, get the Ion 98. Modulating valve is a game changer — house stays within half a degree at all times. H&C is the best.
Book Your Free
Furnace Installation Estimate
Tell us about your home and heating needs. We'll recommend the right KeepRite furnace and provide a clear, no-obligation estimate.