Warranty

Congratulations on purchasing your new HVAC equipment. It has been
designed for long life and reliable service, and is backed by one of the
strongest warranties in the industry. Your unit automatically qualifies
for the warranty coverage listed below, provided you keep your proof of
purchase (receipt) for the equipment and meet the warranty conditions.
LIMITED FIVE (5) YEAR PARTS EXPRESS WARRANTY
All parts of the GDD & GUH Series Gas Furnaces are warranted to be
free from defects in workmanship and materials for normal residential use
and maintenance for five (5) years from the date of purchase by the original
consumer for the original installation.The Limited Express Warranty applies
only when the furnace is installed per the Comfort-Aire/Century installation
instructions and in accordance with all local, state and national codes for normal
residential use.
LIMITED SEVEN (7) YEAR EXTENDED EXPRESS WARRANTY
All parts are warranted to be free from defects in workmanship and materials
for an additional seven years (for a total of 12 years) from date of purchase to
the original consumer for the original residential installation when the furnace
is properly registered by the original consumer within 60 days of purchase.
Without registration, the warranty reverts to the five year parts warranty
above.
LIMITED HEAT EXCHANGER EXPRESS WARRANTY
90%+ Gas Furnaces: The Primary and Secondary Heat Exchangers are
warranted to be free from defects in workmanship and materials to the original
owner for the original residential installation for his/her lifetime. For any
subsequent owner of the residential property where the unit is installed, these
Heat Exchangers are warranted for 20 years from the date of the original
furnace purchase.
80% Gas Furnaces: The Heat Exchanger is warranted to be free from defects
in materials and workmanship for 20 years from the date of original purchase.
ATTENTION HEAT EXCHANGER FAILURE
If the heat exchanger fails within 12 years of the original date of purchase,
Comfort-Aire/Century will replace the entire furnace. A Unit Change-Out labor
credit of $300 will be issued to an authorized Comfort-Aire/Century distributor,
who has received prior authorization from Comfort-Aire/Century. The owner
is responsible for any additional labor, freight or miscellaneous charges.
Registration within 60 days of purchase is required to qualify for this unit
replacement warranty.
EXCEPTIONS
The Limited Express Warranty does not cover normal maintenance—Comfort-
Aire/Century recommends that regular inspection/maintenance be performed
as set forth in the Owner’s Manual. Additionally, labor charges, transportation
charges for replacement parts, replacement of filters, and any other service
calls/repairs are not covered by this Limited Warranty. It also does not cover
any portion or component of the system that is not supplied by Comfort-Aire/
Century, regardless of the cause of failure of such portion or component.
CONDITIONS OF WARRANTY COVERAGE
• Unit must be operated according to the Comfort-Aire/Century operating
instructions included with the unit and cannot have been subjected to
accident, alteration, improper repair, neglect or misuse, or an act of God
(such as a flood)
• Installation was done by a trained, licensed or otherwise qualified HVAC
dealer/contractor
• Proof of proper maintenance must be supplied
• Performance cannot be impaired by use of any product not authorized by
Comfort-Aire/Century, or by any adjustments or adaptations to components
• Serial numbers and/or rating plate have not been altered or removed
• Damage has not been a result of inadequate wiring or voltage conditions,
use during brown-out conditions, or circuit interruptions
• Unit remains in the original residence
• Extended warranty is valid only to the original purchaser (non-transferrable)
• Unit was not purchased over the internet
DURATION OF WARRANTY & REGISTRATION
The warranty begins on the date of purchase by the original consumer
(homeowner). The original consumer must retain a receipted bill of sale
as proof of warranty period and also retain proof of the AHRI-matched
system installation (if applicable). Without registration and/or these proofs,
the warranty reverts to the Five Year Parts Limited Express Warranty and the
warranty begins on the date of shipment from the factory.
REMEDY PROVIDED BY THE LIMITED EXPRESS WARRANTY
The sole remedy under the Limited Warranty is replacement of the defective
part. If replacement parts are required within the period of this warranty, Comfort-
Aire/Century replacement parts shall be used; any warranty on the replacement
part(s) shall not affect the applicable original unit warranty. Labor to diagnose
and replace the defective part is not covered by this Limited Express Warranty.
Access to the unit for service is the owner’s responsibility. If for any reason
the replacement part/product is no longer available during the warranty period,
Comfort-Aire/Century shall have the right to allow a credit in the amount of the
current suggested retail price of the part/product instead of providing repair or
replacement.
LIMITATION OF LIABILITY
1. EXCLUSION OF ALL IMPLIED WARRANTIES AND LIMITATION. There
are no other express or implied warranties. Comfort-Aire/Century
makes no warranty of merchantability. We do not warrant that the unit
is suitable for any particular purpose or can be used in buildings or rooms
of any particular size or condition except as specifically provided in this
document. There are no other warranties, express or implied, which extend
beyond the description in this document.
2. All warranties implied by law are limited in duration to the five-year term of
the Parts Warranty. Your exclusive remedy is limited to the replacement of
defective parts. We will not be liable for any consequential or incidental
damages caused by any defect in this unit.
3. This warranty gives you specific legal rights and you may also have other rights which
vary from state to state. Some states do not allow limitation on how long an implied
warranty lasts or do not allow the exclusion or limitation of incidental or consequential
damages, so the above limitations or exclusions may not apply to you.
4. No warranties are made for units sold outside the continental United States
and Canada. Your distributor or final seller may provide a warranty on units
sold outside these areas.
5. Comfort-Aire/Century will not be liable for damages if our performance
regarding warranty resolution is delayed by events beyond our control
including accident, alteration, abuse, war, government restrictions, strikes,
fire, flood, or other acts of God.
COMMERCIAL INSTALLATION LIMITED EXPRESS WARRANTY
When installed in a commercial application, all parts and compressors are
warranted to be free from defects in material and workmanship for ONE YEAR
from the date of purchase by the original consumer for the original installation.
LIMITED EXPRESS WARRANTY - GDD & GUH GAS FURNACES
507732-01
GAS FURNACE_WARRANTY_5/2017
Please visit www.marsdelivers.com to register your new product
KEEP THIS INFORMATION AS A RECORD OF YOUR PURCHASE
Date of Purchase Date Installation Completed
o Component of new HVAC system o Replacement furnace only
Remember to retain your bill of sale as proof of warranty period and ownership.
Apply Serial Number and Model Number sticker here
(from product carton). if unavailable, write serial number and
model number below (can be found on unit rating plate).
Please follow the below steps to register your product.
• Please log onto our website www.marsdelivers.com
• Resources
• Product Registration
• Complete the requested information in all caps Especially the Email Address
• Press the “Continue” button at the bottom
• A copy of the registration will be sent to the email address that you
entered at the top of the page for your records