Cased HS Replacement Coils
We utilize Parker HCAE adjustable charge expansion valves equipped with chatleff fittings. Factory super heat preset 6°- 8°.
| TONNAGE | REFRIGERANT | TXV PART # |
|---|---|---|
| 1.5 - 3 | R-22 | 2XHP-2/3 |
| 3.5 - 5 | R-22 | 2XHP-4/5 |
| 1.5 - 3 | R-410A | 4XHP-2/3 |
| 3.5 - 5 | R-410A | 4XHP-4/5 |
Cased Horizontal Slab replacement Coils
Cased HS, Wall Mount Replacement & TXV’s
Our replacement expansion valves are warranted for one (1) year from date of shipment.
Wall Mount Replacements
| TONNAGE | REFRIGERANT | PISTON |
| 1.5 | R-22 | .055 |
| 2 | R-22 | .059 |
| 2.5 | R-22 | .067 |
| 3 | R-22 | .073 |
| 3.5 | R-22 | .080 |
| 4 | R-22 | .084 |
| 5 | R-22 | .093 |
Stock Coils Piston Utilization Charts
| TONNAGE | REFRIGERANT | PISTON |
| 1.5 | R-410A | .051 |
| 2 | R-410A | .055 |
| 2.5 | R-410A | .059 |
| 3 | R-410A | .067 |
| 3.5 | R-410A | .076 |
| 4 | R-410A | .080 |
| 5 | R-410A | .086 |
Replacement Expansion Valves
Proudly manufactured in Lindale, Texas, USA
Our cased Horizontal Slab replacement coils offer your replacement solution for hard to find horizontal coils that utilize a transition. We have sized our coils to the most popular dimensions of the past in order to take advantage of existing transitions and ductwork.
Wall Mount Replacements
In our continuing efforts to improve our product offering, we now stock replacements solutions for two popular wall mount air handlers.
Goodman models AWUF-18 & AWUF-24:
Sustainable Coils model number RC-AWUF1824
First Company models 24RCW and 24RAQ:
Sustainable Coils model number RC-320-284P
Both coils are 3 row coils with a face area measuring 16” x 16”, each coil is set up as a drop in replacement for the listed models.
Our stock replacement Horizontal Slab coils offer the following features:
- 3/8 O.D. UNIGUARD® by Virtus Precision Tube, 422 copper alloy tubing to protect against formicary corrosion.
- Aluminum end plates for rust reduction
- Coated metal drain pan
- Piston metered for R-22 refrigerant, R-410A pistons available upon request
- 22 guage G-90 cabinet with premium foil backed insulation
- One piece access panel that is heal-punched for easy removal
- Pre-swaged line connection, shipped with a dry nitrogen holding charge
- Published Internal Refrigerant Volumes (IRV)
- Five (5) year replacement warranty