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Johnson Controls DH Series Heat Pump
Capacity: 2-6 Tons
Designed Specifically for Hydronic Systems
The Johnson Controls DH Series heat pump is engineered to support a wide range of hydronic system applications through its two-stage compressor design and high operating temperature capability. Available in capacities from 2 to 6 tons and offered with multiple voltage options, the DH Series delivers best-in-class performance for both new construction and retrofit projects. Designed for reliable, quiet operation, each unit features durable construction and integrates seamlessly into a variety of hydronic heating and cooling systems. Utilizing low–global warming potential R-454B A2L refrigerant, the DH Series supports sustainability objectives while meeting current regulatory requirements.
Features
- Floating compressor base
- Unit protection module
- Dual refrigerant freeze sensors
- Extended range
- Heat recovery package (select units)
- Galvanized steel cabinet
- Schrader charging valves
- Comfort alert module
- Optional compressor blanket
- Optional flow proving switch
Benefits
The unit’s hydronic capability provides top performance due to its two-stage compressor and high operating temperatures.
Ideal for load side applications, uses include hydronic baseboard heating, hydronic in-slab floor heating and more
Available from 2 to 6 tons, the unit includes a wide range of voltages.
The R-454B refrigerant has a low global warming potential (low-GWP) that meets the AIM Act criteria.