
You’ll run into the Embraco EGAS 100HLR mostly in standard household refrigerators and large upright freezers. It’s a reliable Low Back Pressure (LBP) unit built for R134a. When these fail, it’s usually a hard start issue or a grounded winding after years of heat cycles. It’s a straightforward swap, but you need to match the displacement and LRA to keep the system balanced.
| Feature | Details |
| Model | EGAS 100HLR |
| Brand | Embraco |
| Refrigerant | R134a |
| Application | LBP (Low Back Pressure) |
| Voltage/Frequency | 220-240V / 50-60Hz |
| Phase | 1 PH (Single Phase) |
| LRA (Locked Rotor Amps) | 16.9 A (at 60Hz) / 16.0 A (at 50Hz) |
| Horsepower (HP) | ~1/3 HP |
| Displacement | 7.95 cm³ |
| Motor Type | RSIR/CSIR (Depending on starter kit) |
| Cooling Capacity | ~235 – 280 Watts (ASHRAE LBP) |
| Protection | Thermally Protected |
Performance changes based on your evaporator temperature. Here’s what to expect:
| Evaporating Temp (°C) | Cooling Capacity (Watts) | Power Consumption (Watts) | COP (W/W) |
| -35 | 130 | 145 | 0.90 |
| -30 | 185 | 170 | 1.09 |
| -25 | 240 | 195 | 1.23 |
| -23.3 | 265 | 205 | 1.29 |
| -20 | 310 | 225 | 1.38 |
| -15 | 390 | 255 | 1.53 |
If you can’t source the exact EGAS 100HLR, these models match the displacement and cooling curve for R134a systems:
Field Note: Always replace the filter drier and pull a deep vacuum to 500 microns before charging R134a. This model uses POE oil; don’t leave the system open to the atmosphere for longer than necessary.
