GUARDIAN® HOMEOWNER’S FREQUENTLY ASKED QUESTIONS

 
 
 
 
Below are some of the most common questions homeowners ask about heating and air conditioning systems. Just click on the question that interests you to go directly to the answer.

Q:  Why should I replace my existing heating or air conditioning system?
Q:  How expensive are air conditioning and heat pump systems?
Q:  How do I select the right heating/cooling system?
Q:  What is involved in replacing an old system?
Q:  What is involved in installing a new system?
Q:  How long can I expect a new system to last?
Q:  What are some preventative maintenance things I should be aware of?
Q:  Should I change my indoor coil?
Q:  Where do I get replacement parts?
Q:  What is covered in my warranty?





Johnson Controls® has agreed to settle a class action lawsuit about its copper evaporator and condensor coils, purchased between January 1, 2008 and March 15, 2017. You can obtain information about the settlement at www.jccoppercoilsettlement.com.
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