Certified doe combination ratings product search.
First company fan coil age.
Realize that the air handler was probably manufactured somewhere around 1996 98.
Figured out the 2 5 ton rating based upon the model number.
From first company sn for future reference.
The tubes are mechanically expanded into cor rugated aluminum fin material for a permanent primary to secondary surface bond.
These coils are completely cased and.
The date of production manufacture or age of carrier hvac equipment can be determined from the serial number located on the data plate.
All cdxx hw fan coils include a 120 24v transformer and are completely prewired.
Bar code usually indicates 2006 or later.
8273 moberly lane dallas tx 75227 214 388 5751 214 388 5751.
Just really wanted to know how to decipher d o m.
First co hvac equipment including air conditioning condensing unit thru the wall 12 seer single phase 2 ton r410a air conditioning condensing.
D 1997 e 1998 f 1999 g 2000 h 2001 j 2002 k 2003 l 2004 m 2005.
1 first co s customer is ultimately responsible for confirming which fan coil models are compatible with selected outdoor unit s and which expansion valves are required.
Fan wheels housing are double width double inlet.
Add on hot water coil.
Coils are tested under water at 350 psi for operation at 300 psi.
Carrier corporation a subsidiary of utc climate controls security systems a subsidiary of united technologies corp.
First letter do serial is year.
First co how to determine the date of production manufacture or age of first co hvac systems.
Number is month ex m11 november of 2005.
Will be talking to a first company rep today so hopefully i ll be able to post an answer for all to view.
The date of production manufacture or age of first co hvac equipment can be determined from the serial number located on the data plate.
Coils include manual air vents.