Teledyne Laars BR098902 Cupronickel Heat Exchanger, 18 Tube Assembly, with glass-lined tubs, 2450I (indoor), 2200E (outdoor), Previous Part #20098902
Used on the following models:
AP2200, AP2450, HH2200, HH2450, PH2200, PH2450, PW2200, PW2450, VW2200, VW2450,
MT2200, MT2450.