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- Warranty Lookup
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About
Contact Us
Press Releases
Products
Air Conditioners
Heat Pumps
Gas Furnaces
Air Handlers and Coils
Packaged Units
Temperature Controls
Indoor Air Essentials
Ductless Systems
Resources
Literature Library
HVAC FAQs
Inflation Reduction
Tax Credits
Liberty Side Discharge System
Warranty Lookup
Owners Support
Search
HVAC FAQs
Before You Buy
Registration
Operation
Maintenance
HVAC 101
Before You Buy
Where can I find pricing information on Liberty™ HVAC systems?
What is the proper size HVAC system for my home?
How can I compare one Liberty™ brand product to another?
Why should I purchase a new heating or air conditioning system?
How can I find the system that's right for me?
Registration
How can I register my Liberty™ brand equipment?
How can I confirm the model and serial numbers for my cooling system?
How can I confirm the model and serial numbers for my heating system?
After I have registered online, do I have to use the installing dealer in order to receive the limited warranty coverage?
How can I check if my Liberty™ brand products have limited warranty coverage?
Operation
Is there really a difference between air conditioner and heat pump sound levels?
Should I cover my outdoor unit in the fall and winter?
Maintenance
Why should I perform preventive maintenance?
HVAC 101
What is two-stage cooling?
Should I zone my house?
Where can I locate my air handler or furnace system?
What is AFUE?
What is HSPF?
What is R-22?
What is R-410A?
What do all those air conditioner and heat pump ratings mean?
What is a “properly matched” system?
What Is AHRI?
What Is an AHRI-matched system?
What is the difference between an ARI and AHRI?
What is the difference between R-22 and R-410A refrigerants?
What is the minimum energy efficiency standard for air conditioners in my state?
What should I know about changes in refrigerants?
Why should I choose an ENERGY STAR® product for my home?
Others
Which Liberty™ brand products are covered by limited warranties?
What type of installations does the limited warranty apply to?
Is online registration required to receive the limited warranty coverage?
What are the benefits of registration?
What information do I need to register?
How quickly does registration need to occur?
Can equipment be registered more than 60 days after the installation date or closing date in the case of a newly constructed home?
What conditions does the limited warranty cover?
What will you do to correct problems?
What units does the limited warranty not cover?
What problems does the limited warranty not cover?
What products are eligible for the Asure℠ Extended Service program?
Are there options for labor coverage in terms of a limited warranty or extended service plan?
What is the difference between limited warranty coverage and an extended service plan?
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