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Armstrong oil furnace age.
Armstrong air hvac age how to determine the date of production manufacture or age of armstrong air hvac systems.
This armstrong oil furnace price list covers all 6 models in the group.
Armstrong manufactures both oil and gas burning furnaces ranging from 80 to 97 percent afue.
Already own an armstrong air product.
Lennox industries inc including allied air enterprises llc has agreed to settle a class action lawsuit about its evaporator coils purchased between october 29 2007 and july 9 2015.
The date of production manufacture or age of armstrong air hvac equipment can be determined from the serial number located on the data plate.
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Wednesday june 13 2018 the 8th digit of the serial number which will be a letter and typically the next to last digit denotes the year of manufacture for units manufactured from the 1980s to the early 1990s.
What age is an armstrong oil fired furnace s n 8498k33535.
With highboy lowboy and multipoise models there s an armstrong oil furnace to fit any need.
Precision engineering and true craftsmanship make armstrong air oil furnaces a smart choice for homeowners in more northern climates.
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Armstrong air conditioning inc which is part of the allied air.
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All of the models are 83 efficient about middle of the spectrum for oil furnaces that can be as high as 86 6 efficient and as low as 80 efficient.
Thank you greg answered by a verified hvac technician.
Armstrong s reputation is as a manufacturer of hvac products with very reliable.