C37-42B-2F, Upflow, Indoor Coil, 3.5 Ton, 17.5 in., Cased, RFC Valve

Cat # : 15Y31  |  Model/Part # : C37-42B-2F

Click to view pricing

  • For availability, please enter your zip/postal code or sign in

    Ship to (change)

  • For availability, please enter your zip/postal code or sign in

    Within 60.0 miles of:

    Select default store

    • The quantity you requested is not available at your chosen plant. We have chosen a plant within your radius that has stock.

Related Products

Product Overview

C37-42B-2F copper coil is rated for heat pumps only. For AC application see C35 unit C35-48B-2F.

  • Copper-rifled tubing and enhanced aluminum fins for improved heat transfer
  • Copper refrigerant sweat connections on liquid and suction lines for easy brazing
  • Heavy gauge, pre-painted steel cabinet
  • Insulated thick fiberglass insulation
  • All Covered Components - Limited warranty for five years in residential applications, one year warranty in non-residential applications.

Manufacturer Cross-Reference:
Goodman CAPF, Daikin CAPF, Franklin CAPF, Amana CAPF

Brand Lennox
Catalog Number 15Y31
Model/Part Number C37-42B-2F
Minimum Order Quantity 0.0
Base Unit of Measure Unit(S)
Product Depth 21 IN
Product Height 24.5 IN
Product Width 17.5 IN
Configuration Upflow
Liquid Line 3/8 IN
Refrigerant R-410A
Type A-Shape
Cased Cased
Tonnage 3.5
Gross Weight 47 LB
Suction Line 7/8 IN
Family C37
Cooling Capacity 3.5 Ton Cooling
Material Copper Coil
Valve A-Shape, R-410A, HEAT PUMP ONLY, Requires RFC Orifice or Expansion Valve
Dimensions 24.5 x 17.5 x 21
New Catalog #'s
New Catalog #'s
15Y31 was replaced by

Select a Store


Location Distance Availability
  • There are no available branches for this radius and zipcode.
Would you like to create a proposal for a new lead?
Would you like to create a proposal for existing lead?

Please Sign In to Continue