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Guardian

View manufacturer information for your Guardian HVAC.

Guardian Logo

About Guardian

It appears that Guardian may no longer exist. All indications point to Guardian being absorbed by Johnson Controls and merged into York.

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Click to scroll to Guardian contact information
It has come to our attention that this brand may have been discontinued and is no longer in production.

HVAC Age / Serial Decoder

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Most Recent

The most recent serial number variation is listed below. Guardian appears to be a defunct brand and updates are unlikely.
Most Recent
Example Serial Number
A
 
2
Year
C
Month
0
Year
1
 
2
 
3
 
4
 
5
 
6
 

The second and fourth numbers are used to determine the year of manuacture, the third is the month. In this case it would represent March, 2020.

Month Translation
A January
B February
C March
D April
E May
F June
G July
H August
J September
K October
L November
M December

Contact Information for Guardian

Phone Numbers

No phone numbers on file.

Email Addresses

No email addresses on file.

Websites

No websites on file.

Addresses

No addresses on file.

Attributions

No attributions on file.

Important Note: All trademarks belong to their respective owner(s). No ownership is implied by Inspector Handbook. Inspector Handbook is a data aggregate that utilizes manufacturer and third party data to compile the information presented. Inspector Handbook or it's affiliates do not claim ownership of any trademarked materials.