Allied Commercial QHA036S5D Standard Efficiency Three Phase Rooftop unit
Technical Specification
- Make: Allied Commercial
- Model code: QHA036S5D
- Series: Q Series
- Capacity: 3 tons
Efficiency ratings up to 14 SEER and 11.5 EER Accommodates both horizontal and downflow applications No special rigging or brackets required for placement Side and bottom connection entrances Base rails with forklift slots Quick connect electric connections Factory-installed float switch Easy-to-install, plug-and-play accessories that do not require disassembly Ultra Low NOx (≤ 14ng/J) gas/electric models are available
Read more| Make | Allied Commercial |
|---|---|
| Manufacturer | Allied Air Enterprises |
| Category | Cooling>Packaged Units/RTU |
| Model code | QHA036S5D |
| Series | Q Series |
| Capacity | 3 tons |
Product description
Allied Commercial QHA036S5D - Packaged Heat Pump
The Allied Commercial QHA036S5D is part of the Q-Series™ line, known for its robustness and energy efficiency. This 3-ton packaged heat pump is engineered for light commercial applications, offering a cooling capacity of 34,000 Btuh and a heating capacity up to 34,000 Btuh. Designed to operate on a 230V three-phase electrical system, it’s perfect for a wide range of industries.
Key Features
- Refrigerant: Utilizes R-454B refrigerant, recognized as ozone-friendly and non-chlorine based.
- Construction: Features copper tube with aluminum fin coils, ensuring optimal heat exchange and resistance to environmental wear and tear.
- Durability: The cabinet is built with powder-coated galvanized steel, providing maximum durability and protection against the elements.
- Efficiency: Rated at 13.4 SEER2 with an HSPF2 of 6.7, ensuring significant energy savings and reduced operational costs.
Advanced Engineering
Equipped with a scroll compressor, the QHA036S5D delivers high volumetric efficiency, consistent operation, and low vibration levels, enhancing both performance and longevity. The unit also supports optional electric heat ranging from 5 kW to 23 kW, making it adaptable to varying climatic demands.
Ideal Use Cases
The QHA036S5D is tailored for commercial environments needing robust HVAC solutions, such as office buildings, retail spaces, and educational facilities, providing consistent climate control in diverse conditions.

