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Furnace Installation Mississauga — Built for Comfort

Lennox EL297V Furnace Greater Toronto

Lennox EL296V

The Lennox EL296E stands out from conventional furnaces by offering adaptable heating capabilities that not only enhance comfort but also optimize energy use.

Furnace Replacement Costs in Toronto

Carrier Infinity® 96 Gas Furnace

The Carrier Infinity® 96 Gas Furnace 59TN6 offers unparalleled comfort and efficiency for homes in Toronto.

Planning Beyond Mississauga?

If you’re exploring multi-city standards, our broader furnace installation Greater Toronto guide outlines timelines and best practices across the GTA.

01
Real sizing, real comfort
We run a Manual-J heat-loss and check duct capacity so two-storeys in Erin Mills or townhomes in Churchill Meadows heat evenly without the “roaring” fan.
02
Code-correct from day one
TSSA-licensed, insured technicians handle gas, electrical, venting, and condensate per Ontario code—no shortcuts.
03
Quieter, steadier heat
Variable-speed blowers and tuned fan profiles reduce drafts and noise in bedrooms and open-concept main floors.
04
Quick turnaround
Many furnace installation Mississauga change-outs are completed within 24–48 hours (season dependent)
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Keep your Furnace Running Efficiently - Furnace Installation Mississauga

Keep your HVAC System
Running Efficiently

Essentials (95–96% AFUE) Reliable high-efficiency replacement that trims gas use and lifts comfort over builder-grade units.

Enhanced (Two-Stage + ECM) Longer low-fire cycles smooth out shoulder-season swings common near the lake in Port Credit and Lakeview.

Elite (Modulating 97–99%) Pin-point temperature control and whisper-quiet operation—great for larger homes in Streetsville or Meadowvale.

Your Satisfaction is Guaranteed. Schedule
service today.

416-355-0881

We Specialize In

Reliabel Furnace Installation Contractor in Greater Toronto

Quality Furnace brands We Deal With

Our Partners

Mississauga Use-Cases We Solve Every Week

  • Cooksville back-split with hot upstairs: Right-size the furnace, add/resize returns, and set low CFM continuous fan for even temps.

  • Meadowvale semi with tight mechanical room: Compact high-efficiency unit, correctly pitched two-pipe venting, and quiet transitions to tame airflow noise.

  • Port Credit reno near the lake: Wind-aware vent terminations, condensate freeze protection, and staging for a future heat pump (dual-fuel ready).

Your Install Day, Step by Step

  1. Protect & verify: Floor runners, scope review, lock-out/tag-out, utilities off.

  2. Remove & prep: Old furnace out; venting, gas, and electrical evaluated; custom plenum/transition built as needed.

  3. Set, pipe, wire: New furnace placed; gas line confirmed; intake/exhaust supported and pitched; condensate trapped and routed to an approved drain.

  4. Commissioning: We record temperature rise, ESP/airflow, gas manifold pressure, combustion/CO, safety controls, and thermostat calibration.

  5. Walkthrough: Filter sizes, maintenance intervals, warranty registration, and care tips—plus your signed commissioning sheet.

  • Craftsmanship Details That Protect Your Investment

    • ESP matters: High static from undersized returns or restrictive filters hurts airflow and exchanger life. We measure and fix ESP on every furnace installation Mississauga job.

    • Venting on close lot lines: Correct diameter, pitch, supports, and clearances reduce icing and recirculation issues.

    • Filtration without throttling: We balance MERV with duct capacity so indoor air quality improves without starving CFM.

    • Future-proofing: Ask about a matching coil and controls now to enable an easy heat-pump upgrade later.

Add Comfort & Control

Answers from the experts!

Frequently Asked Questions

These are the most frequently asked questions about HVAC, Sizing, and More. Please feel free to contact us if you don’t see your question answered below.

  • General Questions
  • Mechanical Questions

How fast can you replace my furnace?

In most seasons, we schedule within 24–48 hours and finish the swap same day.

Do you manage permits or inspections?

Yes. We install to manufacturer specs and Ontario code, and advise on any inspections tied to furnace installation Mississauga.

Will a higher MERV filter choke airflow?

It can. We test external static pressure and select filtration that keeps airflow and comfort on target.

How do you determine the correct BTU?

A Manual-J heat-loss plus duct evaluation—not a square-foot rule of thumb.

What commissioning proof do I get?

A signed startup sheet with temperature rise, ESP/airflow, gas pressure, and combustion/CO readings.

How do you size the right furnace (BTU) for a GTA home?

We don’t use “BTU per sq. ft.” rules of thumb. We perform a Manual-J heat-loss calculation that factors insulation levels, window/door U-values, air leakage, exposures, and duct design. Proper sizing prevents short-cycling, improves comfort, and protects the heat exchanger. For furnace installation Greater Toronto and furnace installation Toronto, we also confirm duct capacity so airflow (CFM) matches the selected furnace/coil.

What is external static pressure (ESP) and why does it matter?

ESP is the resistance your blower must push air against (measured in inches w.c.). High ESP from restrictive filters, undersized ducts, or a dirty coil reduces airflow, raises noise, and can overheat the heat exchanger. On install day we measure ESP with a manometer, target manufacturer-specified ranges, and correct issues (filter media, transitions, duct mods) to restore designed CFM.

Do high-efficiency (condensing) furnaces need new venting or drains?

Usually yes. 90%+ AFUE condensing furnaces use PVC/CPVC/PP venting with a dedicated combustion air intake. The condensate must be trapped and drained to an approved location (often with a condensate pump) and, where required, passed through a neutralizer before discharge. Vent terminations must meet clearance rules and be pitched correctly to prevent freezing and backflow.

What commissioning tests should be done after installation?

A proper startup includes: temperature-rise verification, gas manifold pressure set-up, combustion analysis/CO check, ESP/airflow measurements, safety controls test (limit, pressure switch), flame sensor microamp check, thermostat calibration, and a written commissioning report. We perform and document all of the above on every furnace installation Toronto & GTA project.

Best Furnace Installation Service in Mississauga

If you’re comparing projects across multiple boroughs, see our broader furnace installation Greater Toronto guide for standards, timelines, and city-wide best practices.

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