YC3 13.4 SEER2 Single Stage Air Conditioner | YORK®
YORK logo
Search
Find a Dealer
Navigation
YORK logo
  • Products and Solutions
    Back
    Close Products and Solutions
    Heating and Cooling
    • Air Conditioners
    • Air Handlers
    • Evaporator Coils
    • Furnaces
    • Heat Pumps
    • Mini-Split Systems
    • Packaged Units
    Indoor Air Quality
    • Energy Recovery Ventilator
    • Hybrid Electronic Air Cleaner
    • Media Air Cleaners
    • Portable Air Cleaners
    • Steam Humidifier
    • Ultraviolet Air Treatment System
    • Whole-house Bypass Humidifier
    • Whole-house Dehumidifier
    • Whole-house Fan-powered Humidifier
    Thermostats
    • Hx Touch-screen Thermostat
    • Hx3 Touch-screen Thermostat
    • Hx3 Zoning System
    • Universal Thermostat Adapter
    Parts
    • Genuine Parts
  • Buying YORK®
    Back
    Close Buying YORK®
    Getting Started
    • Installing a New System
    • Price Guide
    • Purchase Process
    • Repair or Replace?
    • Working with a Dealer
    • Energy Savings Calculator
    • Side Discharge and Top Discharge HVAC Units
    • Summer Offers
    HVAC 101
    • How HVAC Systems Work
    • HVAC Glossary
    • Improving Air Quality
    • Understanding Energy Ratings
    Financing & Savings
    • Financing
    • Rebates & Savings
    • Inflation Reduction Act
    • Canada Greener Homes Grant
  • Owner Resources
    Back
    Close Owner Resources
    Maintenance
    • Pre-service Checklist
    • Troubleshooting Guide
    Warranty and Registration
    • Warranties
    Homeowner Support
    Energy Savings Calculator
  • YORK® Advantage
    Back
    Close YORK® Advantage
    Proven Quality
    Awards and Recognition
    Building Homes for heroes
    Certified Comfort Experts
    Sustainability
    • Electrification and Decarbonization
    • Refrigerant Transition
Find a Dealer

Search

Clear
SearchLoading
Close
  • Products and Solutions
    Back
    Close Products and Solutions
    Heating and Cooling
    • Air Conditioners
    • Air Handlers
    • Evaporator Coils
    • Furnaces
    • Heat Pumps
    • Mini-Split Systems
    • Packaged Units
    Indoor Air Quality
    • Energy Recovery Ventilator
    • Hybrid Electronic Air Cleaner
    • Media Air Cleaners
    • Portable Air Cleaners
    • Steam Humidifier
    • Ultraviolet Air Treatment System
    • Whole-house Bypass Humidifier
    • Whole-house Dehumidifier
    • Whole-house Fan-powered Humidifier
    Thermostats
    • Hx Touch-screen Thermostat
    • Hx3 Touch-screen Thermostat
    • Hx3 Zoning System
    • Universal Thermostat Adapter
    Parts
    • Genuine Parts
  • Buying YORK®
    Back
    Close Buying YORK®
    Getting Started
    • Installing a New System
    • Price Guide
    • Purchase Process
    • Repair or Replace?
    • Working with a Dealer
    • Energy Savings Calculator
    • Side Discharge and Top Discharge HVAC Units
    • Summer Offers
    HVAC 101
    • How HVAC Systems Work
    • HVAC Glossary
    • Improving Air Quality
    • Understanding Energy Ratings
    Financing & Savings
    • Financing
    • Rebates & Savings
    • Inflation Reduction Act
    • Canada Greener Homes Grant
  • Owner Resources
    Back
    Close Owner Resources
    Maintenance
    • Pre-service Checklist
    • Troubleshooting Guide
    Warranty and Registration
    • Warranties
    Homeowner Support
    Energy Savings Calculator
  • YORK® Advantage
    Back
    Close YORK® Advantage
    Proven Quality
    Awards and Recognition
    Building Homes for heroes
    Certified Comfort Experts
    Sustainability
    • Electrification and Decarbonization
    • Refrigerant Transition
  1. YORK®
  2. Residential Equipment
  3. Heating and Cooling
  4. Air Conditioners
  5. YC3 13.4 SEER2 Single Stage Air Conditioner
YC3 product image
  • YC3 thumb image

YC3 13.4 SEER2 Single Stage Air Conditioner

Compact, basic cooling optimized for northern U.S. and Canadian climates.

Price Range $
Efficiency Range 13.4 SEER2 Single-Stage AC
Sound Levels 76 dBA or lower
Warranties Up to 10 Year Compressor, and 10 Year Parts Limited Warranties (with product registration)
Back to Top
Icon of a thunderbolt enclosed in an arrow forming a circle Energy Calculator >
Icon of two text messages Get Help/Support >
Icon of a sheet of paper with arrows pointing inwards on a greay background Product Selector >
Dollar icon enclosed in two arrows forming a circle Finances and Rebates >

YXV 21 SEER Variable Capacity Air Conditioner

  • Overview
  • Features & Benefits
  • Warranty
  • Related Products
  • Technical Specification
  • Owner Resources
Find a Dealer

Real-world Testing for Proven Performance

The YORK® LX Series YC3 13.4 SEER2 Single-stage Air Conditioner provides reliable operation to meet your needs and fit your budget. Featuring NEW, longer straight-pipe line sets for increased flexibility on installations and easy-to-follow wiring diagrams, this versatile unit is easy to install no matter the application! The YC3 air conditioner is optimized for ideal performance in northern US and Canadian climates and is updated with environmentally-friendly, Low GWP refrigerant (R-454B).
Real-world Testing for Proven Performance

Benefits

Lower Cost Of Ownership
LOWER COST OF OWNERSHIP

13.4 SEER2 cooling efficiency provides notable energy savings versus an older 10 SEER system.

Environmentally Friendly
ENVIRONMENTALLY FRIENDLY

The YC3 uses an environmentally-friendly, R-454B Low Global Warming Potential (GWP) refrigerant for sustainable operation for years to come.

Improved Indoor Air Quality
IMPROVED INDOOR AIR QUALITY

Most indoor air quality accessories match this unit for improved indoor environments.

Confidence Guaranteed
CONFIDENCE GUARANTEED

YORK® Heating and Cooling equipment is factory-backed with an industry-leading warranty for peace of mind.

Features

  • Optimized for northern US and Canadian climates
  • Reliable operation proven in our extreme, 5-year accelerated-wear test facility
  • Single- and three-phase models available (YC3)
  • Improved alloy microchannel coil provides more performance in less space

Warranty

With a YORK® residential system, comfort is more than a feeling – it’s a promise. Because YORK® home comfort systems are built to the highest standards and backed by the best warranties.
 
Register Your Warranty
Industry worker working on a machine

Technical Specification

Comfort Technologies Economical efficiency for Northern Regions Coil Microchannel Aluminum Coils
Compressor Type Single-Stage Tonnage Range 1.5-5 Tons
SEER Range 13.4 SEER2 or higher Parts Warranty Code 10-year Parts Limited Warranty (w/ Product Registration)
Warranty Other 10 Year Compressor (w/ Product Registration) Control Options Conventional

Owner Resources

Repair or Replace

Repair or Replace?

Accessing all equipment with using the mobile phone

Understanding Energy Ratings

Homeowner Support

Homeowner Support

Support

Icon of a building enclosed in a sqaure with a spanner BUYING OR SERVICING A SYSTEM

Contact your local dealer for help with your existing system or to learn more about investing in a new one.

Tick mark icon within a cloud enclosed in a shield WARRANTIES AND REGISTRATION

Find your local dealer for more information on our warranties and warranty registration.

Dollar icon enclosed in two circular arrows FINANCING

Learn about our affordable financing plans so you can purchase a new YORK® comfort system that fits your budget.

Technical Resources

Document Name
Description
Language
Resource Type

Brochure

YORK Residential Air Conditioners Sell Sheet (English)

YORK® residential air conditioners

English Brochure
VIEW
No resource found for selected filter

Back

Next

Great Financing Options Available

Get the Details
*To receive the extended 10-year parts warranty or premium system warranty for qualifying units, you must register online at www.upgproductregistration.com. Registration must be completed within 90 days of installation or 90 days of the closing date for new home construction. Failure to register online within 90 days results in a standard 5-year parts warranty. Failure to return the registration card does not affect rights under the standard warranty.
  • Residential Products
  • Local Rebates & Savings
  • Warranties & Registration
  • Get Support
  • For Dealers & Distributors
  • Proposition 65 Warning
For Your Home
  • Residential Products
  • Local Rebates & Savings
  • Warranties & Registration
  • Get Support
  • For Dealers & Distributors
  • Proposition 65 Warning
  • Air Systems
  • Chilled Water Systems
  • Ductless and VRF Systems
  • Packaged and Split DX Systems
  • YORK® Advantage
  • Proposition 65 Warning
  • Contact us
For Your WorkPlace
  • Air Systems
  • Chilled Water Systems
  • Ductless and VRF Systems
  • Packaged and Split DX Systems
  • YORK® Advantage
  • Proposition 65 Warning
  • Contact us
Find a Dealer
  • Residential Products
  • Local Rebates & Savings
  • Warranties & Registration
  • Get Support
  • For Dealers & Distributors
  • Proposition 65 Warning
For Your Home
  • Residential Products
  • Local Rebates & Savings
  • Warranties & Registration
  • Get Support
  • For Dealers & Distributors
  • Proposition 65 Warning
  • Air Systems
  • Chilled Water Systems
  • Ductless and VRF Systems
  • Packaged and Split DX Systems
  • YORK® Advantage
  • Proposition 65 Warning
  • Contact us
For Your WorkPlace
  • Air Systems
  • Chilled Water Systems
  • Ductless and VRF Systems
  • Packaged and Split DX Systems
  • YORK® Advantage
  • Proposition 65 Warning
  • Contact us
York logo white
Connect With Us
  • Facebook
  • Instagram
  • Twitter
  • YouTube
  • LinkedIn Residential
  • LinkedIn Commercial
© 2025 Johnson Controls. All Rights Reserved.
  • JohnsonControls.com
  • Privacy
  • Terms & Conditions
  • Cookie Preferences