Evaporator pad replacement number GF-990-13
Model 1137 Installation Instructions.pdf
Model 1137 Product Sheet.pdf
PART`S LIST
Specifications:
Bypass Duct: N/A
Plenum Opening: 15" wide x 9-1/2" high
Unit Size:: 16" wide x 14" high x 10" deep
Warranty: 5 Year Warranty