Description
The Danfoss 121L8535 is a high-performance compressor engineered for compatibility with both R410A and R454B refrigerants, making it an ideal choice for new installations and future-ready refrigerant transition projects. Rated for 208-230V/1-Phase/60Hz electrical supply, this compressor delivers the dependable efficiency and durability that HVAC professionals have come to expect from the Danfoss brand.
Key Features
- Dual refrigerant compatibility: R410A and R454B (A2L low-GWP refrigerant)
- Electrical rating: 208-230V / 1-Phase / 60Hz
- Designed for residential and light commercial HVAC applications
- Built to Danfoss quality and reliability standards
- Future-ready design supports transition to lower-GWP refrigerants
- Engineered for energy-efficient system operation
Refrigerant Compatibility
This compressor supports both R410A, the widely used HFC refrigerant, and R454B (Opteon™ XL41), a next-generation A2L refrigerant with a significantly lower global warming potential (GWP). This dual compatibility makes the 121L8535 a smart investment for contractors preparing for evolving environmental regulations and refrigerant phase-down requirements.
Electrical Specifications
- Voltage: 208-230V
- Phase: Single-Phase (1-Phase)
- Frequency: 60Hz
Why Choose Danfoss?
Danfoss is a globally recognized leader in HVAC and refrigeration compressor technology. Their compressors are trusted by contractors and engineers worldwide for consistent performance, long service life, and innovative design. The 121L8535 upholds this legacy with robust construction and forward-looking refrigerant compatibility.
Applications
- Residential air conditioning systems
- Light commercial cooling equipment
- Split and packaged HVAC systems
- OEM equipment manufacturing







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