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What size furnace should I buy?

Square FootageFurnace BTU
1,000-1,200 sq. ft. Home40,000 - 60,000 BTU
1,200-1,500 sq. ft. Home60,000 BTU
1,500-1,800 sq. ft. Home60,000 - 80,000 BTU
1,800-2,500 sq. ft. Home80,000 - 100,000 BTU
2,500-3,500 sq. ft. Home100,000 to 120,000 BTU
York Affinity™ Series – YP9C Review

York Affinity™ Series – YP9C Review

AFUE: Up to 98%
ENERGY STAR ®: Yes

Burner Type: Modulating

Blower Type: Variable Speed
Price: $4,670 – $5,500

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Limited Inventory: As noted in this York YP9C Furnace Review, this model has been marked as having limited inventory by the manufacturer. However, it may still be available for purchase through authorized distributors and HVAC contractors for a limited time.


York YP9C Furnace Review

The York YP9C Furnace Review represents the brand’s most advanced and energy-efficient furnace. With an impressive 98% AFUE rating, this model easily qualifies for ENERGY STAR® certification, ensuring top-tier performance, comfort, and energy savings.

Equipped with a modulating burner and variable-speed blower motor, the YP9C delivers exceptional comfort through precise temperature control, quiet operation, and optimal fuel efficiency.

This in-depth review covers the YP9C’s features, efficiency, specifications, warranty coverage, and average Canadian pricing, as well as comparisons with other high-efficiency York furnaces to help you make the best decision for your home.


About the York Affinity™ YP9C

Average Installed Price: $4,670 – $5,500

Based on this York YP9C Furnace Review, the system provides one of the best price-to-performance ratios in the premium furnace category.

Top Features

  • Industry-leading warranty coverage

  • Modulating gas valve and variable-speed ECM blower motor

  • High-efficiency 98% AFUE for outstanding energy savings

  • ENERGY STAR® certified for potential rebate eligibility

  • Dual (primary and secondary) stainless steel heat exchangers

  • ClimaTrak™ Comfort System for climate-optimized performance

  • Compatible with both communicating and standard thermostats

  • Compact, space-saving 33-inch cabinet design

  • Quiet operation with a fully insulated blower compartment

  • Affordable pricing compared to other modulating models


The Bottom Line

The York Affinity™ YP9C stands out as the brand’s most efficient and technologically advanced furnace. Its modulating burner and variable-speed ECM fan deliver ultra-smooth, consistent heating that minimizes energy waste while maximizing comfort.

With its insulated cabinet, dual heat exchangers, and ClimaTrak™ system, the YP9C provides reliable warmth, enhanced humidity control, and whisper-quiet performance throughout your home.

For homeowners wondering “How much does a York furnace cost?”, the YP9C offers exceptional value — delivering premium performance and efficiency at a price that’s generally more affordable than many other high-end brands.

This York YP9C Furnace Review also highlights the model’s insulated cabinet and airtight design, both of which reduce noise and prevent heat loss.


York Affinity™ YP9C Specifications

SpecificationDetails
AFUE98%
Burner TypeModulating
Blower TypeVariable-Speed ECM
ENERGY STAR CertifiedYes
Heating Capacity58,000 to 116,000 BTU
Height33 inches
Ignition TypeElectronic Hot Surface Ignition

Features Overview

While York is known as a value-focused brand, the Affinity™ Series YP9C includes several high-end design features for improved performance and durability.

A standout feature is ClimaTrak™ technology, which allows HVAC professionals to fine-tune the furnace’s blower operation based on your regional climate — whether you live in dry, humid, or moderate conditions.

Additionally, the built-in self-diagnostics system and LED fault code display simplify troubleshooting and long-term maintenance, helping extend the furnace’s lifespan and ensuring consistent operation.

This York YP9C Furnace Review also highlights the model’s insulated cabinet and airtight design, both of which reduce noise and prevent heat loss.


Other Key Features

  • Compatible with Hx™3 Communicating Zoning System smart thermostat for advanced comfort control

  • Compact 33-inch cabinet fits easily in closets, crawl spaces, or basements

  • Fully insulated blower compartment reduces operational noise and heat loss

  • Durable, corrosion-resistant primary and secondary heat exchangers

  • Electronic hot surface ignition enhances fuel efficiency and reliability

  • Can be installed in multiple configurations (upflow or horizontal)

  • Propane conversion capability for flexible fuel options

  • Smooth-edged cabinet design ensures safe handling and easy maintenance

  • Airtight cabinet minimizes air leakage and maximizes efficiency


Warranty Information

York’s Affinity™ Series furnaces include one of the most comprehensive warranties in the HVAC industry:

  • Limited Lifetime Heat Exchanger Warranty

  • 10-Year Parts Limited Warranty

  • 10-Year Complete Assurance™ Limited Warranty (unit replacement)

  • 1-Year Labour Warranty (for models manufactured after 2016)

The Complete Assurance™ Warranty means York will replace the entire furnace if the heat exchanger fails within 10 years of installation.

To qualify for full warranty coverage, the furnace must be:

  1. Registered within 90 days of installation, and

  2. Installed by a licensed HVAC professional.

Failure to do either may limit the warranty to basic coverage only.


Comparable YORK Models

YP9C vs. LX Series TM9Y

The YP9C is York’s top-tier model, while the TM9Y offers strong performance at a more affordable price point — averaging $3,600 to $4,200 installed.

The TM9Y features a two-stage burner and high-efficiency ECM motor, achieving a 96% AFUE. It’s efficient and quiet, but lacks the advanced modulation, humidity control, and communication features of the YP9C.
Additionally, its Complete Assurance warranty covers only five years instead of ten.

The York YP9C Furnace Review is ideal for homeowners seeking reliable, high-efficiency heating without the higher upfront cost of a fully modulating system.


YP9C vs. LX Series TL9E

The TL9E is a more economical model, designed for basic yet efficient heating.
It uses a single-stage burner and five-speed ECM blower, achieving 95% AFUE and ENERGY STAR® certification.

However, it lacks the premium performance and quiet modulation of the YP9C.
The TL9E’s advantage lies in its ultra-low NOx emissions, making it suitable for homeowners in regions with strict air quality regulations or those prioritizing eco-friendly operation.

That said, the TL9E is best suited for smaller homes or milder climates, whereas the YP9C is built for superior performance in larger spaces and colder regions.


YP9C vs. LX Series TM9V

The TM9V is the closest model to the YP9C in terms of technology and performance.
It offers a two-stage burner, variable-speed blower, and 96% AFUE, along with ENERGY STAR® certification and ClimaTrak™ technology.

While it doesn’t feature full modulation like the YP9C, the TM9V still provides excellent comfort, humidity control, and quiet performance.
It also supports the Hx™3 Communicating Zoning System, giving homeowners access to smart thermostat control.

The TM9V’s only drawback is a shorter five-year Complete Assurance warranty compared to the YP9C’s ten-year coverage.


Final Thoughts

The York Affinity™ Series YP9C is a premium, high-performance furnace designed to deliver ultimate comfort, exceptional efficiency, and quiet operation.

With 98% AFUE, modulating technology, and variable-speed airflow, it minimizes temperature fluctuations and energy waste — keeping your home consistently warm while lowering energy bills.

Its combination of advanced engineering, intelligent comfort control (ClimaTrak™), durable stainless steel construction, and comprehensive warranty coverage make the YP9C a top-tier choice for Canadian homeowners seeking dependable, long-lasting heating performance.

If you want maximum comfort, energy savings, and peace of mind, the York Affinity™ YP9C is one of the best furnaces you can invest in today.


What Factors Affect Furnace Pricing in Canada?

The installation or replacement cost of any furnace, air conditioner, or heat pump in Canada can vary based on several important factors:


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York YP9C Furnace Review – FAQs

1. What is the York YP9C’s efficiency?

It has a 98% AFUE high-efficiency rating.

2. Is the York YP9C quiet?

Yes, it operates very quietly with a variable-speed blower.

3. Is the YP9C good for cold climates?

Yes, it’s ideal for Canadian winters with modulating heat.

4. What warranty comes with the YP9C?

It includes lifetime heat exchanger and 10-year parts warranties.