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The Alpine AHCPM4248DNOB has been discontinued
Goodman CAPF 2
Goodman CAPF3642D6

3 to 3.5 Ton, W 24 1/2 x H 22 x D 21, Painted Cased Evaporator Coil

 The Alpine AHCPM multi-positional cased evaporator coil is made by Midea and is factory tested to ensure against leaks.  


  • Designed for use with R-22 and R-410A refrigerants
  • Factory installed fixed orifice metering device - TXV valves can be added in the field
  • Factory leak tested
  • Shipped with a nitrogen holding charge to ensure reliability
  • Multi-positional - Upflow, Downflow, and Horizontal flow applications
  • Constructed of blue, enhanced aluminum fins bonded to internally-grooved copper tubing - Blue aluminum allows for ease of water flow and defrosting
  • Cabinet is thermally insulated with foil-faced insulation to prevent sweating
  • Condensation drain pan is constructed of high grade, heat resistant, corrosion free thermal-set material
  • Standard sizes allow coils to be used with many different brands of furnaces
  • ARI Certified
  • ETL Listed
  • 5 Year Limited Parts warranty


Configuration is the direction the conditioned air will pass through the unit.

Upflow units will have the air come in from the bottom and blow out the top.

Horizontal units will have the air go through the unit left to right, or right to left.

Downflow units will have the air come in from the top of the unit, and blow out the bottom.

Unsure of what configuration your home needs? Call us at 800-865-5931. Monday through Friday, 8:30am to 5:00pm CST

Downflow / Horizontal / Upflow
Cooling Capacity

Not sure what size you need? Feel free to watch an informational video and use our easy sizing calculator.

Cooling Capacity
3.5 - 4 Tons

Inside air conditioning systems are liquid/gas refrigerant. There are two types of this refrigerant available for use, R-22 (more commonly known as Freon), and a newer alternative R-410A.

An air conditioning system does not consume refrigerant, but reuses it. As long as there are no leaks in the refrigerant circuit, there is no need to ever add more refrigerant to an air conditioning system.

Although R-22 is an effective refrigerant, if it is released into the atmosphere it can contribute to the depletion of the Earth’s ozone layer. The EPA has mandated the phasing out the use of R-22. It is being replaced by R-410A.

As of 2010, manufacturers are required to make all new air conditioners with R-410A. However, R-22 is still available for sale in existing pre-2010-manufactured equipment, and for use in servicing existing R-22 equipment. By 2020, R-22 will no longer be manufactured, but will still be recycled and available for sale.

R-22 / R-410A
Liquid Line Connection Size

The outside diameter of the liquid line pipe (the inside diameter of the connection on the equipment).

Liquid Line Connection Size
3/8 Inches
Suction Line Connection Size

The outside diameter of the suction line (the inside diameter of the connection on the equipment).

Suction Line Connection Size
7/8 Inches
Orifice Size

The size of refrigerant metering device that ships with the coil.

Orifice Size
0.088 inches
Coil Width
24 1/2 inches
Coil Height
30 inches
Coil Depth
21 inches
Supply Air Opening Size

The dimensions of the opening that the air is discharged through. This is the section where you would attach the supply plenum.

Supply Air Opening Size
23 x 19 Inches
Shipping Weight
92 lbs
Parts Warranty
5 Years

In 2002 Alpine Home Air Products became the first company to sell heating, air conditioning and indoor air-quality products online. We have proudly served hundreds of thousands of customers, helping them save time and money by buying their products direct.