CSAHP3012AMA
C = Coil Product
S = Slab Coil Type
A = Puron® Advance Refrigerant, (R-454B), TXV 
H = Horizontal Coil Configuration
P = Painted Cabinet Finish
30 = 2.5 Ton Unit Capacity
12 = 12" in (305 mm) Cabinet Width
A = 1st Revision Level
M = Refrigerant Leak Detection with Dissipation
A = Basic Variations

Standard Features

• Slab coil design offers lower pressure drop and enhanced airflow
• Corrosion-resistant, all aluminum coil
• All CSAHP coils have refrigerant specific factory installed(TXV)
• Drain pan is designed in a new “fiberglass reinforced thermoset polyester” material (FRTP) that offers unsurpassed pan strength.
• All models are shipped with a complete A2L (R-454B) dissipation system, which is required for installation.
• Factory-installed UV light knockouts
• For cooling-only units, coil can be installed in either airflow direction. Heat pump applications require specific airflow direction to obtain performance.


• 10-year parts limited warranty with registration¹

¹ See warranty certificate for complete details.

• CSPHP3012ALA - 2.5 Ton R410A Horizontal 12" Cased Slab Coil