missing model number

[com4ort]

is there a web site i can go to find pic of older bryant or carrier rooftop. all tags are missing on the unit. I need to see if heat exchangers are still made for this unit. Local wholesaler won't help without model #

[BaldLoonie]

It won't be easy :eek:

http://www.commercial.carrier.com/commercial/hvac/technical_literature/1,3063,CLI1_CNT2_DIV12_ETI9039_QRYY,00.html?SMSESS ION=NO

[referrob]

if the unit is so old that supplier cant help is it really a service to the customer to spend that much money to replace heat exchangers on outdated equipment instead of purchasing new equipment that will operate more efficiently and be covered by a waranty?

[HVACJOEK]

I'm sure you already know this , depending on how old it is but Carrier also put unit info in the control panel... just need to clean away the dirt to find it...