York Affinity Furnaces | FurnaceCompare®

York Affinity Furnace Overview

York’s Affinity line consists of two gas furnaces: the Affinity YPLC, offering 80% AFUE, and the 98% AFUE Affinity YP9C. Winner of the Consumers Digest “Best Buy” award, the 98% AFUE YP9C is Energy Star rated and has a multi-position configuration.

Both the high-efficiency and base-line unit use a variable speed EMC blower motor for quiet, efficient operation and a modulating design that constantly adjusts heating levels for maximum comfort.

Additional components of the Affinity series include: reinforced cabinets, gasket doors, and York’s Climatrak Comfort System, a feature that customizes operation to the conditions of any region. With its compact 33-inch height, the Affinity series can also fit into tight spots around the home.

Along with the current YPLC and YP9C series, there are several discontinued series in the Affinity furnace line, including the Affinity 8.S, with an efficiency of 80% AFUE; Affinity 8.V, also offering an efficiency of 80% AFUE; Affinity 9V, with a 92% AFUE; and the Affinity 8.T.

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Consumer Reviews of York Affinity


  • Very Satisfied
  • Somewhat Satisfied
  • Neutral
  • Somewhat Unsatisfied
  • Very Unsatisfied
  • #9 of 20 York Furnace
  • 50.82% of customers recommended

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York Affinity Furnace Reviews

Showing 1-5 of 61 reviews

"Do Not Buy This Furnace!!!"

1.0 rating
Very Unsatisfied

Purchased this furnace 8 yrs ago and have had nothing but problems!! Gas Valve, switch, built up condensation, had to replace the blower motor module in 2017 (6 yrs old) which is the most expensive part in the furnace. Nothing but problems! Stopped working again this past spring (2019) and they said the blower motor module needs to be replaced again. It only has a 1 yr warranty and it will cost me $1,900 for part and labor. They are saying I should buy a new unit!! This one is supposed to be a high-end furnace and last me 20 yrs. So right now we are using fans all over my house because we have no ac because of this and I’m a single mom who can’t afford a whole new unit again right now. I think I need to get an attorney! Any tips or advice from people with these same problems would be helpful!!

Hudson, OH

"Awful Product – Don’t Buy York"

1.0 rating
Very Unsatisfied

This furnace is the Affinity 9.c series and is less than 10 years old and for the last three years it has had one issue after another. I do yearly cleaning every year, but there is always an issue. Condensate collects in the box, the blower failed, the pressure switch or rollout sensor fails. And now they think the mother board is failing. Never again. I am replacing it with a Rheem!

Rochester, NY


1.0 rating
Very Unsatisfied

This brand is a joke! Have had nothing but issues with it since purchased it in 2010. Will never own another one. Thinking about getting rid of it all together and the service man who installed it was a joke also!


"The worst"

1.0 rating
Very Unsatisfied

I have had nothing but problems since I bought this brand new $4,500 furnace. I wouldn’t touch York again. My installer even quit carrying York any more. I’m on a first name basis with all the repairmen now. It’s New Year’s Eve. I’m hoping garbage heap of a furnace makes it until the repair shop’s open in 36 hours.

Ogden, UT

"Avoid York at all costs!"

1.0 rating
Very Unsatisfied

Least reliable furnace ever! I’m replacing it after 10 years because the latest failure would cost $1,500 to repair (blower motor and inverter). Previously I’ve had to replace the main circuit board (many hundreds of dollars) and the water pump/actuator (another $100 or so). Consumer’s Reports is right, do not buy a york furnace!

Saratoga, CA

Other Affinity Reviews

Generally, the Affinity series is regarded as a high quality product across the web. Hvac-for-beginners.com gives the product line its highest rating for efficiency, comfort, and solid warranty. Gasfuranceguide.com also notes the product’s attractive design, quiet operation, and efficiency.

A consumer thread on hvac-talk.com carries more mixed reviews of the product. A handful of people express frustration with their Affinity furnaces. Multiple malfunctions, including odd noises and loud vibrations were among the complaints. Poor customer service with York service contractors also added to the list of issues.

Others on the thread report no problems with Affinity line and site poor contractors as the potential source of system issues.

York Affinity Model Numbers

The Affinity is available in different models which vary in efficiency and capacity.

Model Number AFUE BTUs per Hour
YP9C060B12MP11 97.5 60,000
YP9C060B12MP12 97.5 60,000
YP9C080B12MP11 97.5 80,000
YP9C080B12MP12 97.5 80,000
YP9C080C16MP11 97.7 80,000
YP9C080C16MP12 97.7 80,000
YP9C100C16MP11 97.7 100,000
YP9C100C16MP12 97.7 100,000
YP9C100C20MP11 97.7 100,000
YP9C100C20MP12 97.7 100,000
YP9C120D20MP11 98 120,000
YP9C120D20MP12 98 120,000

Affinity Warranty

The Affinity series carries a 10-year limited parts and lifetime heat exchanger warranty. The product must be registered online within 90 days of installation. Failure to register within the allotted time frame results in a 5-year parts warranty.

Both models also carry the Good Housekeeping Seal, which guarantees product replacement or refund if the product is found defective within 2 years.

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