Quick Reference Data
GSA2QE4M1S Series Split System Air Conditioner with Quick Connect Couplings
Model Number: GSA2QE4M
SEER Rating: 14
Physical Data
| Refrigerant suction line O.D.* | 0-24 ft. | 25-39 ft. | 40-75 ft. |
| NOTE: Liquid line is 3/8" O.D. for entire length. | 3/4" | 3/4" | 3/4" |
Refrigerant Charge: (R-410A) in ounces for outdoor unit, indoor unit, and 15' line set
| 1SN24K | 1RN30K | 1RN36K | 1SN42K | 1SN48K | |
| 58 | 73 | 83 | 98 | 96 |
(1) Requires 7/8" to 3/4" reducer from unit to line.
*For other line set dimensions, refer to the Application Guidelines for Refrigerant Lines Addendum.
Required Restrictor or TXV
| MODELS | SUPPLIED WITH ID | REQUIRED RESTRICTOR OR TXV (CHARGE ADDITION (OZ) / RATED AIRFLOW (SCFM)) | |||
| C8-X | |||||
| C8QAMX24U-B | 669564 | 669564 (0 / 845) | -- | -- | -- |
| C8QAMX30U-B | 669565 | -- | 669565 (0 / 1000) | -- | -- |
| C8QAMX36U-B | 669566 | -- | -- | 669566 (0 / 1220) | -- |
| CM4Q | |||||
| CM4Q-G42U | TXV | -- | -- | TXV (0 / 1400) | TXV (0 / 1400) |
| CM4Q-R42U | TXV | -- | -- | TXV (0 / 1400) | TXV (0 / 1400) |
| CM4Q-G48U | TXV | -- | -- | TXV (0 / 1430) | TXV (4 / 1430) |
| CM4Q-L48U | TXV | -- | -- | TXV (0 / 1430) | TXV (4 / 1430) |
NOTES:
- The charges listed are only valid for the standard 15' lineset.
- Part numbers beginning with 669*** are TXV part numbers and numbers listed as 0.*** are restrictor diameters.
THE CHARGE ADDITIONS PROVIDED IN THIS DOCUMENT ARE ESTIMATES BASED ON TEST DATA AND SHOULD ONLY BE A STARTING POINT. AFTER FOLLOWING THESE DIRECTIONS PLEASE ADJUST THE REFRIGERANT AMOUNT BASED ON THE APPROPRIATE CHARGING TABLES OR CHARTS IN THE INSTALLATION INSTRUCTIONS OR CHARGING LABEL.
Instructions
- Find the column for the model of outdoor unit that is being installed.
- Find the row for the model of the indoor unit that is being installed.
- Find the cell in the table in which this row and column meet. In this cell the appropriate orifice / TXV and charge addition for this match are listed. If the text in this cell is BOLD, then a change of orifice is necessary.
- If a change in restrictor is necessary, then the appropriate restrictor will already be supplied with the outdoor unit.
Examples
- For the GSA2QE4M1RN30K / C8QAMX30U-B match the appropriate TXV is the 669565 and no additional refrigerant need to be added (NO CHANGES NECESSARY).
- For the GSA2QE4M1SN36K / C8QAMX36U-B match the appropriate TXV is the 669566 and no additional refrigerant need to be added (NO CHANGES NECESSARY).
