Furnace Installation
London Ontario 2026
High-efficiency natural gas furnace installation throughout London Ontario. Free Manual J load calculation to right-size your system. All major brands. Old furnace removed, permits handled, TSSA inspection coordinated. Enbridge rebate guidance included.
Old furnace removed · permit · gas inspection · included
Free in-home load calculation — (647) 550-4220
8 Signs Your London Ontario Furnace Needs Replacement
Most London Ontario furnaces last 15 to 20 years. If yours shows more than two of these signs, a replacement estimate is worth getting before it fails during a cold snap.
15+ Years Old
Most furnaces last 15 to 20 years in London Ontario. A unit over 15 years old is approaching end of life regardless of how well it runs — efficiency and reliability decline significantly in the final years.
Rising Gas Bills
If your heating bills have climbed without a change in usage or gas prices, your furnace’s real-world AFUE is declining. A 20-year-old 60% AFUE furnace costs 37% more to run than a new 96% AFUE unit — even before factoring in the Enbridge rebate.
Frequent Repairs
The 50% rule: if the repair cost exceeds 50% of replacement cost on a unit over 15 years old, replace. Two or three repairs in a single London Ontario winter is a strong replacement signal.
Uneven Heating
Rooms that are significantly colder than others, or a home that takes much longer to reach setpoint than it used to, signals a furnace operating at reduced capacity — often a sign of a failing heat exchanger or blower motor.
Cracked Heat Exchanger
A cracked heat exchanger is a carbon monoxide safety issue — combustion gases can leak into circulated air. If diagnosed, the furnace must be replaced. Hawana performs a heat exchanger inspection on every maintenance and service call.
Unusual Noises
Banging, popping, rattling, or squealing are signs of mechanical problems. Banging may indicate cracked heat exchanger; rattling can be loose panels or ductwork; squealing indicates a failing blower motor bearing.
Short-Cycling or Frequent On/Off
A furnace that fires and shuts off repeatedly in short cycles is either oversized (common in London Ontario homes with old rule-of-thumb installations), has a dirty filter, or has a failing limit switch. Short-cycling wastes gas and accelerates wear.
Yellow or Flickering Flame
A healthy gas flame is a steady blue. A yellow or orange flame indicates incomplete combustion, which can produce carbon monoxide. This is a serious warning requiring immediate professional inspection — call Hawana at (647) 550-4220.
Single-Stage vs Two-Stage vs Modulating — Which Is Right for Your London Ontario Home?
The three furnace types differ in how many output levels they have. For most London Ontario homes, two-stage is the right balance of comfort, efficiency, and cost.
Single-Stage Furnace
Fires at 100% capacity on every cycle. Heats quickly but short-cycles more often in mild weather, causing temperature swings and dry air. Loudest of the three types due to full-blast operation every time.
Two-Stage Furnace
Fires at 65% on mild days (the majority of London Ontario’s heating season) and 100% on the coldest days. Longer, quieter cycles produce more even temperatures and significantly better humidity control than single-stage. Most noticeable comfort upgrade per dollar spent.
Modulating / Variable-Speed Furnace
Continuously adjusts firing rate from 40% to 100% in tiny increments based on real-time demand. Virtually silent operation. The most even temperatures and best humidity control of any gas furnace. Premium price point with longer payback period.
Hawana’s Primary Furnace — Goodman GR9T96 R-32
Hawana’s most-installed furnace. The GR9T96 delivers premium two-stage performance at a price point most London Ontario homeowners can access.
🔥 GR9T96 Key Features
- ✓Heavy-duty aluminized-steel primary heat exchanger
- ✓Stainless-steel sloped secondary heat exchanger
- ✓Two-stage gas valve (65% / 100%) for even comfort
- ✓Nine-speed ECM blower motor — quieter and more efficient
- ✓Silicon nitride igniter — 3× longer life than standard
- ✓Self-diagnostic control board with constant fault memory
- ✓R-32 (A2L) refrigerant compatible — future-proof
🛡 GR9T96 Warranty — With Registration
All functional components covered for 10 years
Full unit replacement if required within 10 years
HX
99-year coverage — effectively lifetime
Furnace Installation Cost London Ontario 2026
All prices are all-inclusive: equipment, installation labour, old furnace removal and disposal, and TSSA inspection . Free in-home estimate with Manual J load calculation before any commitment.
Reliable single-stage high-efficiency furnace. Best value entry point for London Ontario homeowners with straightforward installations. 100% firing on every call for heat. Full manufacturer warranty with registration.
Two-stage firing (65% mild / 100% cold) for longer, quieter cycles and more even temperatures. Primary install is the Goodman GR9T96 — heavy-duty aluminized-steel + stainless-steel secondary heat exchangers, nine-speed ECM motor, R-32 A2L ready. With warranty registration: 10-yr parts + 10-yr unit + 99-yr heat exchanger coverage.
Continuously modulating output from 40% to 100%. Virtually silent. Most even temperatures and best humidity control of any gas furnace. Premium features with premium price — best for large or open-plan London Ontario homes.
All prices in CAD, all-inclusive. Exact price after free in-home Manual J assessment. Complex ductwork modifications quoted separately.
Enbridge Furnace Rebate for London Ontario Homeowners 2026
Enbridge Home Efficiency Rebate — Up to $650 for Qualifying Furnaces
The Enbridge Home Efficiency Rebate (HER+) program provides a rebate of up to $650 for qualifying high-efficiency natural gas furnace installations by London Ontario Enbridge gas customers. To qualify, the new furnace must meet minimum efficiency requirements and be installed by a registered contractor. Hawana confirms rebate eligibility at the free estimate visit.
Verify current rebate amounts and eligibility requirements directly at enbridgegas.com ↗ before making any decisions based on rebate amounts — program amounts change periodically. Hawana provides all required documentation to support your rebate application. We do not process the rebate on your behalf — this is your submission directly to Enbridge.
Furnace Installation Process — London Ontario
From your first call to warm air on installation day — exactly what to expect with Hawana.
Free In-Home Estimate
TSSA certified technician performs a Manual J heat loss calculation — accounts for insulation, window area, ceiling height, and infiltration. Correct sizing is non-negotiable. Written all-in quote with 2 to 3 equipment options. Free, no obligation.
Permit Pulled
Hawana pulls the required building and gas permits before any work begins. Ontario law requires TSSA licensed technician for all gas furnace installations. We handle the paperwork completely.
Old Furnace Removed
Existing furnace safely shut down, gas disconnected, and removed from your home. Old unit disposal included — hauled away by Hawana. Site protected throughout.
New Furnace Installed
New furnace installed, flue venting connected, gas line connected and pressure-tested. On high-efficiency units: PVC intake and exhaust venting and condensate drain installed. Electrical connected.
Commissioning + Combustion Analysis
Furnace commissioned to manufacturer specifications. Full combustion analysis performed — measures CO, CO₂, and flue gas temperature to confirm complete, safe combustion. CO test in circulating air. All safety controls verified.
Walkthrough + Permit Inspection
Complete homeowner walkthrough: thermostat programming, filter schedule, annual maintenance. Warranty registered and documentation provided. Permit submitted for TSSA gas inspection.
Furnace Brands Hawana Installs in London Ontario
All major brands. Equipment recommendations based on your home’s specific heating load and budget — not brand preference or margin.
Goodman
Best value 96% AFUE. Hawana’s most-installed brand. Excellent reliability, long warranty.
Midea
High-efficiency value. Factory warranty matching Goodman. Strong entry-level option.
Carrier
Infinity modulating series. Premium comfort. Carrier 59TP5 two-stage strong mid-tier.
Lennox
SLP99V modulating — highest AFUE available. EL296V two-stage solid mid-range.
Trane
XV95 variable-speed. Known for durability in cold Ontario climate conditions.
Bryant
Evolution series two-stage and modulating. Carrier sibling brand with same core technology.
York
LX Series and YP9C. Strong warranty. Good mid-tier alternative to Carrier/Lennox.
American Standard
Gold 96 two-stage. Trane sibling brand with same core heat exchanger.
Abdullah Ghzail — Lead HVAC Technician & Founder
Abdullah has installed gas furnaces across London Ontario since founding Hawana in 2021 — single-stage, two-stage, and modulating units across every London Ontario neighbourhood from Byron to Masonville to Riverbend. Fully TSSA certified, he performs a Manual J heat loss calculation on every installation because a furnace sized by guesswork short-cycles, fails early, and leaves homes uncomfortable. He is direct about which tier is right for your specific home and will recommend the less expensive option when the upgrade doesn’t justify the cost. Heat exchanger cracks are condemned in writing on every service visit. His installations pass permit inspection on the first visit, every time.
London Ontario Furnace Installation Reviews
5.0 stars · 139 Google reviews · Read all reviews ↗
“Replaced our 22-year-old furnace with a Goodman two-stage through Hawana. Abdullah did a proper heat loss calculation — our old furnace was actually oversized, which explained the short-cycling we always had. New unit is quieter, runs longer cycles, and our Westmount home is noticeably more comfortable. $3,400 exactly as quoted. Enbridge rebate paperwork provided same day.”
“Our 18-year-old Lennox furnace failed in February. Hawana gave us a straight choice — repair estimate ($850 for control board) and replacement quote ($4,200 for a new Goodman two-stage). Abdullah explained that on a 18-year-old unit, the control board failure usually means more failures are coming. We replaced it. Installed in one day, combustion analysis done, heat back on same evening. Exactly the kind of honest advice you want when your heat goes out in winter.”
“Asked Hawana about upgrading to modulating. Abdullah was upfront — for our 1,600 sq ft Byron bungalow, a two-stage Goodman would provide 95% of the comfort benefit at roughly half the price of the Lennox SLP99V. We went with the two-stage. Installation was flawless, permit handled, and the home heats more evenly than it ever did with the old single-stage. Exactly the right honest recommendation.”
Furnace Installation London Ontario — FAQ 2026
Detailed answers to the most common questions London Ontario homeowners ask before replacing their furnace.
How much does furnace installation cost in London Ontario in 2026?
What is the difference between single-stage, two-stage, and modulating furnaces?
What furnace brands does Hawana install in London Ontario?
How long does furnace installation take in London Ontario?
Is a 96% AFUE furnace worth it in London Ontario?
What rebates are available for furnace installation in London Ontario?
Do I need a permit for furnace installation in London Ontario?
When should I replace instead of repair my London Ontario furnace?
What size furnace do I need for my London Ontario home?
What neighbourhoods does Hawana serve for furnace installation in London Ontario?
Furnace Installation Areas — London Ontario
More HVAC Services in London Ontario
🔧 Furnace Repair & Maintenance
Same-day furnace repair. Annual 12-point tune-up. All brands. TSSA certified. No overtime.
🚨 Emergency Furnace Repair
24/7 emergency furnace response. No heat? Call now. No overtime charges. TSSA certified.
🌡️ Heat Pump Installation
Cold-climate heat pump replaces AC and furnace. Hybrid option keeps your gas furnace. Free quote.
❄️ AC Installation London Ontario
New central AC from $3,200. Best value when replacing furnace and AC together.
📅 Annual Maintenance Plans
12-point furnace tune-up + combustion analysis. From $279/year. Priority emergency service.
🔥 Furnace Guide London Ontario
Everything you need to know about gas furnaces for London Ontario homes. How they work, when to replace, what to buy.
Ready to Replace Your Furnace in London Ontario?
Free in-home estimate with Manual J load calculation. Written all-in quote. Same-week installation. All permits handled. TSSA certified gas technician. Enbridge rebate documentation included.
All-inclusive quote · Manual J load calc · TSSA certified · Permits included · 30-day guarantee
