Designed engineered and assembled in the united states york residential heating and residential air conditioning systems are efficient reliable and easy to use.
Johnson controls furnace age.
Today johnson controls offers the largest portfolio of hvac equipment and controls in the world.
No matter the season champion delivers unrivaled reliability energy efficiency and superior comfort you can count on.
In the search box below enter a unit serial number and find it.
Every substantial facility needs efficient reliable climate control.
To provide optimum comfort without disruption.
You can find our solutions at work in offices and factories in warehouses and stores in campuses and hospitals in apartment buildings and hotels.
Age is the last 3 characters digits and letter of the serial number for the year and month of manufacturer.
This guide is intended to assist commercial residential building inspectors hvac professionals facilities managers hoa s etc in determining the date of manufacture and or age of hvac equipment to determine the expected useful life eul.
Magic pak see armstrong lennox.
Want to find some information on your unit.
Johnson controls inc 5757 n.
1c xxxx march 1971 81 91 01 use common sense to distinguish one decade from the.
Green bay ave milwaukee wi 53201.
You work hard to maintain your home.
You can find our solutions at work in offices and factories in warehouses and stores in campuses and hospitals in apartment buildings and hotels.
York furnaces are covered by a 10 year parts warranty and a lifetime heat exchanger warranty on the affinity and the lx series.
Xxxxx85c march 1985.
Age is a number followed by a letter in the serial number.
Today johnson controls offers the largest portfolio of hvac equipment and controls in the world.
This guide is intended to assist commercial residential building inspectors hvac professionals facilities managers hoa s etc in determining the date of manufacture and or age of hvac equipment to determine the expected useful life eul.
Every substantial facility needs efficient reliable climate control.
