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
    Packaged and Split DX Systems
    • Commercial Split Systems
    • Dedicated Outside Air Systems
    • Packaged Outdoor Units
    • Packaged Rooftop Units
    Thermostats
    • Hx Touch-screen Thermostat
    • Hx3 Touch-screen Thermostat
    • Hx3 Zoning System
    • Universal Thermostat Adapter
    Ductless and VRF Systems
    • Duct-Free Mini Split Systems
    • Variable Refrigerant Flow Systems
    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
    Certified Comfort Experts
    Sustainability
    • Electrification and Decarbonization
    • Refrigerant Transition
Find a Dealer
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
    Packaged and Split DX Systems
    • Commercial Split Systems
    • Dedicated Outside Air Systems
    • Packaged Outdoor Units
    • Packaged Rooftop Units
    Thermostats
    • Hx Touch-screen Thermostat
    • Hx3 Touch-screen Thermostat
    • Hx3 Zoning System
    • Universal Thermostat Adapter
    Ductless and VRF Systems
    • Duct-Free Mini Split Systems
    • Variable Refrigerant Flow Systems
    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
    Certified Comfort Experts
    Sustainability
    • Electrification and Decarbonization
    • Refrigerant Transition
  1. YORK®
  2. Residential and Light Commercial Equipment
  3. Heating and Cooling
  4. Evaporator Coils
  5. 18 GPD Whole House Fan Powered Humidifier
Whole House Fan Powered Humidifier product image
  • Whole House Fan Powered Humidifier thumbnail

18 GPD Whole House Fan Powered Humidifier

Provides ideal humidity levels, improving comfort and indoor air quality.

Warranties 5-year Parts Limited Warranty
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 >

18 GPD Whole House Fan Powered Humidifier

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

    Enhanced Comfort, Seamless Integration

    The YORK® Affinity™ Series Whole-house Fan-powered Humidifier improves comfort by restoring optimal humidity levels in the air while reducing the conditions for mold, bacteria and virus growth. The humidifier easily integrates with your existing HVAC system. A built-in fan moves warm air across the water panel and transfers humidity into the air using natural evaporation, providing up to 18 gallons of moisture per day. Optional automatic humidifier controls feature monitor and automatically adjust humidity set points based on inside relative humidity levels.
    Enhanced Comfort, Seamless Integration

    Benefits

    Improved Indoor Air Quality
    IMPROVED INDOOR AIR QUALITY

    Maintain optimal humidity eliminating the irritating effects of dry air in your home.

    Environmentally Friendly
    Environmentally Friendly

    Dry air often feels cooler. Lower the temperature in your home and reduce your energy consumption by maintaining ideal humidity levels.

    Reliable Support
    Reliable Support

    Our Certified Comfort Experts™ are here to help design a system that is right for your home.

    Confidence Guaranteed
    Confidence Guaranteed

    5-year Parts Limited Warranty ensures years of reliability.

    Features

    • 18 GPD capacity
    • Works with your existing HVAC system ducting
    • Backed by the Good Housekeeping Seal of Approval
    • Optional automatic humidifier controls available
    • Designed, engineered and assembled in the United States

    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

    Related Products

    MERV 11 and MERV 13 Whole Home Media Air Cleaners

    MERV 11 and MERV 13 Whole Home Media Air Cleaners

    Ultraviolet Air Treatment System

    Ultraviolet Air Treatment System

    YP9C 98% Modulating Gas Furnace

    YP9C 98% Modulating Gas Furnace

    Price Range : $$$$
    Sound Levels : Best
    MERV 16 Hybrid Electronic Air Cleaners

    MERV 16 Hybrid Electronic Air Cleaners

    Technical Specification

    Comfort Technologies 18 gallons per day capacity Warranties 5-year Parts Limited Warranty
    Parts Warranty Code 5-year Parts Limited Warranty Control Options Optional automatic humidifier controls available

    Owner Resources

    All modules York Air Conditioner

    HVAC Glossary

    working with dealer

    Working With a Dealer

    Maintenance Tips

    Maintenance Tips

    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 flexible financing plans so you can purchase a new YORK® comfort system that fits your budget.

    Technical Resources

    Document Name
    Description
    Language
    Resource Type

    Brochure

    665513-utg-b-1211 (English)

    Technical Guide - 4000, 5000, 6000 & 7000 Series Humidifiers

    English Brochure
    View

    User Guide

    665514-uum-a-0211 (English)

    User Manual - 4000, 5000, 6000 & 7000 Series Humidifiers

    English User Guide
    View

    Brochure

    york_%20humidifier%20brochure_publ-6795%20-c-1120 (English)

    YORK Whole-Home Humidifiers Brochure

    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
    • 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
    York logo white
    © 2026 Johnson Controls. All Rights Reserved.
    • JohnsonControls.com
    • Privacy
    • Terms & Conditions