Carrier Performance Two-Stage High-Efficiency Gas Furnace – 59TP6

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Price range: $3,090.00 through $5,290.00

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Carrier Performance Two-Stage High-Efficiency Gas Furnace – 59TP6

Smart, High-Efficiency Comfort Tailored for Ontario Winters

Experience the perfect balance between budget-friendly pricing and premium performance. The Carrier 59TP6 features two-stage heating and a variable-speed blower motor, delivering up to 96.5% AFUE efficiency to keep your home cozy while significantly reducing your monthly energy bills.

Warranty at a Glance

  • Lifetime Heat Exchanger Limited Warranty (Upon timely registration)
  • 10-Year Parts Limited Warranty (Upon timely registration)
  • 1-Year 4Most Energy Labor Warranty: Every installation includes a full year of labor coverage to ensure your peace of mind.
  • 4Most Energy Labor Guarantee: Ask us about our extended labor coverage for total protection.
Boiler & Heating Solutions

The 4Most
Furnace Replacement
Process

Fast. Transparent. Licensed.
We take the stress out of home heating upgrades with a streamlined, professional process designed for longevity and performance.

Why Install the Carrier 59TP6 with 4Most Energy?

15+ Years of Expertise

Factory-trained Carrier technicians with over 15 years of experience and full expertise in the 59TP6 two-stage system.

Premium Installation Materials

High-quality materials for safe, efficient performance in Ontario’s harsh winters

Comprehensive After-Sales Support

From InteliSense™ remote diagnostics to genuine Carrier parts, we keep your home heated during cold

Guaranteed Satisfaction

Backed by a 100% customer satisfaction warranty and a 30-day return policy

Transparent Pricing

No hidden fees or surprise charges—just clear, upfront pricing

Fully Certified & Insured

TSSA-certified and fully insured technicians for your peace of mind

Carrier 59TP6 Sizing Guide

Choosing the right BTU prevents short-cycling and ensures comfort during Ontario's -25°C nights.
Note: Estimates based on average insulation. We provide free professional load calculations for 100% accuracy.
Model Variation Heating (BTU) Cooling Capacity Rec. Home Size Highlight
59TP6C040V17-12 40k / 26k 2.5 - 3.0 Tons Up to 1,600 Sq Ft Variable Blower
59TP6C060V17 60k / 39k 3.5 - 4.0 Tons 1,600 - 2,500 Sq Ft Two-Stage Heat
59TP6C080V17 80k / 52k 4.0 - 4.5 Tons 2,500 - 3,000 Sq Ft Ontario Top Pick
59TP6C080V21 80k / 52k 5.0 - 5.5 Tons 2,500 - 3,000 Sq Ft Max Airflow
59TP6C100V21 100k / 65k 5.0 - 6.0 Tons 3,500 - 4,500 Sq Ft High Capacity
59TP6C120V24 120k / 78k 5.0 - 6.0 Tons 4,500+ Sq Ft Estate Size
  • Two-Stage Gas Valve: Operates on "low" heat about 90% of the time for quieter, more consistent comfort and switches to "high" only when the Ontario cold hits its peak.

  • Variable 25-Speed ECM Blower: A constant-torque motor that automatically adjusts airflow to meet your home's exact needs, improving dehumidification and reducing noise.

  • InteliSense™ Technology: When paired with an ecobee for Carrier thermostat, this furnace shares performance data with us for "Smart Service"—we can often diagnose issues before you notice the cold.

  • Comfort Heat Technology®: Intelligently stages heat to remove air stratification (hot/cold spots) between and within rooms.

  • Fully Insulated Casing: Includes the blower section to ensure "quieter than a conversation" operation and minimal heat loss through the cabinet.

Not sure which size fits your home? Complete our discovery form for a fast, accurate estimate.

Discovery Questions:

  1. Home Size: What is the approximate square footage of your home?
  2. Current Fuel: Is your current system natural gas or propane?
  3. Venting Setup: Does your current furnace vent through the chimney or out the side wall (PVC)?
  4. Comfort Issues: Do you have "cold spots" or rooms that are harder to heat?

Smart Tech: Are you interested in the InteliSense™ technology for remote dealer diagnostics?

The 4Most Installation Process

  1. Site Assessment: We verify your gas lines, ductwork, and venting requirements.
  2. Clean Removal: We safely decommission and dispose of your old furnace according to Ontario standards.
  3. Precision Install: The new Carrier unit is leveled, sealed, and integrated into your ductwork.
  4. Calibration: We set the static pressure and gas manifold pressure to factory specs for the 59TP6.

Customer Walkthrough: We show you how to use your new thermostat and how to change the filters.

Service Area
Greater Toronto Area (GTA) and surrounding regions

 Toronto, Markham, Richmond Hill, Vaughan, Aurora, Newmarket, Scarborough, Brampton, and Mississauga.

Extended Service Area: Stouffville, Oshawa, Barrie, Orangeville, Hamilton, St. Catharines, Guelph, Kitchener.

 

Frequently Asked Questions

The 96.5% AFUE (Annual Fuel Utilization Efficiency) rating means that 96.5 cents of every dollar you spend on gas goes directly into heating your home. This leads to significantly lower monthly utility bills compared to older 80% AFUE "builder grade" furnaces.

Carrier invented modern air conditioning and has been a leader in heating technology for over a century. In the GTA, Carrier is prized for its reliability in extreme cold and its extensive parts network, ensuring that if you ever need a repair, parts are readily available in Ontario.

While both are high-efficiency, the Performance 59TP6 features a two-stage gas valve and a variable-speed blower, whereas the Comfort series is typically single-stage. The 59TP6 provides much more consistent temperatures and better humidity control.

It depends on your home's square footage, insulation quality, and window efficiency. Generally, 40K is for small bungalows/condos, 60K-80K for average semi or detached homes, and 100K+ for large residences. 4Most Energy provides a professional heat-loss calculation to ensure the perfect fit.

Currently, a standalone furnace installation typically does not qualify for primary rebates. However, when matched and bundled with a qualified Heat Pump as part of a Hybrid Heat™ system, it becomes eligible for significant decarbonization rebates. The goal of these incentives is to reduce your carbon footprint as much as possible—speak with our furnace experts today for the latest news on active rebate programs.

Absolutely. Beyond the Carrier manufacturer warranty, 4Most Energy provides a 1-Year Labor Warranty and a 100% Customer Satisfaction Warranty on the craftsmanship of the installation.

The 59TP6 features advanced InteliSense™ technology and a two-stage valve that requires precise calibration. A factory-trained expert from 4Most Energy knows the "fine-tuning" required to ensure you get the full 96.5% efficiency the unit is capable of.

A standard replacement usually takes 4 to 8 hours. We arrive in the morning and ensure your heat is back on and tested before we leave the same day.

Yes, we offer flexible financing options to help make a high-efficiency upgrade affordable for any budget. This allows you to pay for the system using the money you save on your lower monthly gas bills.

Renting often results in paying 3-4 times the cost of the furnace over its lifetime with difficult-to-break contracts. Financing through 4Most Energy allows you to own your equipment, build home equity, and pay it off at your own pace without predatory terms.

With over 15 years of specialized experience in the Greater Toronto Area and Southern Ontario, we have built a reputation for quality and transparency backed by hundreds of 5-star reviews. Our TSSA-certified team is factory-trained specifically for Carrier systems and committed to using only premium installation materials. We provide upfront, transparent pricing with no hidden fees, and we don't just install equipment—we provide long-term comfort support and expert maintenance.

In many cases, yes. We understand that a broken furnace in an Ontario winter is an emergency. We keep a local stock of Carrier Performance units to provide the fastest possible turnaround for our neighbors in the GTA.

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