The Bristol H29B30UABHA is part of Bristol’s H29B series of hermetic reciprocating compressors, commonly used in air-conditioning and refrigeration systems running on R-22 refrigerant.
Type: Hermetic reciprocating compressor (sealed unit)
Refrigerant: Typically R-22 (common for older A/C & refrigeration systems)
Phase / Voltage: 1-phase (single phase) — typical for residential/medium commercial systems
Approx. Power / HP: ~2.5 HP (standard for the 30 series in this product line)
Application: Small to medium capacity HVAC/R systems
This model is listed in distributor inventories as:
Bristol Hermetic Reciprocating Compressor H29B30UABHA – 2.5HP / 1PH / R22
It sits alongside similar compressors like:
H29B26UABHA (also 2.5HP / 1PH / R22)
Larger or different variants like H29B30UDBL / UDBC / UABH (differing electrical specs or regional versions) in the same series — but UABHA specifically identifies a 1-phase R22 unit.
While full OEM datasheets for H29B30UABHA aren’t widely published online, specs for similar H29B30 variants provide a reliable ballpark:
| Spec | Typical Value (H29B30 series) |
|---|---|
| Cooling Capacity | ~29,000–30,000 BTU/h (≈2.5 tons) |
| Voltage / Phase | ~200–265 V, 1-phase (depending on regional variant) |
| Displacement | ~52 cm³/rev (~3.2 in³/rev) |
| Motor Input | ~2.3–2.8 kW (~2300–2780 W) |
| RLA / LRA | ~11–12 A / ~78–82 A range in similar models |
| Refrigerant | R-22 (standard for this series) |
