Allied Commercial ZGB074S4T Commercial Packaged Rooftop Unit
Technical Specification
- Make: Allied Commercial
- Model code: ZGB074S4T
- Series: Z Series
- Power: > 60,000 BTU/H
- Capacity: >5 tons
Efficiency ratings up to 13.4 SEER2, 15.5 IEER AND up to 11.5 EER2 Compatible with 20+ years of existing units, eliminating the cost of an adaptor curb in many replacement jobs Eco-Last™ Coil System uses up to 52% less refrigerant, is up to 59% lighter, and has up to 20% fewer brazed joints than regular rooftop unit coils (standard on ZC and ZG models) Being 18% lighter than other like units, makes Z-Series units easier to lift and move* Exact charge is weighed in at the factory to ensure precise operation Scroll compressor on all units for reliable long-term operation Goes through a 200-point quality check and a rigorous run-testing regimen before leaving the factory High-pressure switch guards the compressor from extreme operating conditions Common utility connection points allow for faster and easier installations
Read more| Make | Allied Commercial |
|---|---|
| Manufacturer | Allied Air Enterprises |
| Category | Cooling>Packaged Units/RTU |
| Model code | ZGB074S4T |
| Series | Z Series |
| Power | > 60,000 BTU/H |
| Capacity | >5 tons |
| Weight | 645 lbs |
| Dimensions |
Height: 45 inches Width: 48 inches Depth: 76 inches |
Product description
The Allied Commercial ZGB074S4T, part of the Z-Series™ lineup, is engineered to provide exceptional performance and compatibility in commercial HVAC applications. Designed to be installed quickly, this 7.5-ton gas/electric rooftop unit boasts impressive efficiency metrics—up to 14.0 SEER, 11.0 EER, and 15.0 IEER. These specifications ensure optimal energy savings while maintaining reliable temperature control.
Key Features
- Eco-Last™ Coil System: Utilizes up to 52% less refrigerant and weighs 59% less than traditional coils, enhancing unit maintenance and longevity.
- Robust Reliability: Factory-tested with a 200-point quality inspection for dependable performance.
- Right-Fit Compatibility: Matches many existing curb sizes, minimizing the need for costly adaptors and ensuring smoother installations.
- Simplified Service Access: Hinged compressor panels and tool-less filter compartments ease maintenance efforts.
Ideal Use Cases
The ZGB074S4T is ideally suited for commercial settings that require efficient air conditioning solutions with easy installation and maintenance. Its compatibility with popular curb sizes makes it an attractive option for replacement jobs, reducing installation time and costs.
Warranty and Durability
The Z-Series offers peace of mind with a comprehensive warranty: 10 years on the aluminized gas heat exchanger, 5 years on the compressor, 3 years on the Eco-Last™ coil system, and 1 year on covered components. Its rugged construction ensures the unit is ready for varied operational demands, making it a reliable choice for your cooling efficiency needs.

