CNPVP4221ALA
C = Coil Product
N = N Coil Type
P = Puron® Refrigerant TXV Refrigerant Type
V = Upflow / Downflow Coil Configuration
P = Painted Cabinet Finish
42 = 3.5 Ton Unit Capacity
21 = 21" in (533 mm) Cabinet Width
A = 1st Revision Level
L = Aluminum Tubing Design
A = Basic Variations

Standard Features

• Compact N coil design to aid in tight installations
• Corrosion-resistant, all aluminum coil
• Thermostatic Expansion Valve (TXV) refrigeration management maintains proper flow to help insure reliable, efficient operation
• Fully insulated cabinet
• Sloped, corrosion-free drain pan design helps reduce mold and bacteria build-up
• Non-ozone depleting Puron^® refrigerant (Convertible to R-22)
• Brass Inserts to ensure leak-free condensate connections
• Teflon Ring inside liquid line connection to prevent refrigerant leaks
• 10-year parts limited warranty¹

¹ See warranty certificate for complete details.