Description
The Danfoss 121L8541 is a high-efficiency scroll compressor engineered for residential and light commercial HVAC applications. Designed to operate on R-410A refrigerant, this unit delivers dependable 4.5-ton cooling capacity while meeting the demands of modern, environmentally responsible refrigerant standards.
Key Specifications
- Model Number: 121L8541
- Voltage: 208-230V
- Phase: Single-Phase (1Ph)
- Capacity: 4.5 Tons
- Refrigerant: R-410A
- Compressor Type: Scroll
Features & Benefits
- Scroll compressor design provides smooth, quiet operation with fewer moving parts for enhanced reliability
- R-410A refrigerant compatibility ensures compliance with current environmental regulations
- Single-phase electrical configuration suits a wide range of residential and light commercial installations
- 208-230V dual-voltage rating offers installation flexibility across common supply voltages
- Danfoss engineering delivers consistent performance, energy efficiency, and long service life
- Designed for direct replacement in compatible split-system air conditioning and heat pump applications
Why Choose Danfoss?
Danfoss is a globally recognized leader in HVAC and refrigeration compressor technology. Their scroll compressors are trusted by contractors and engineers worldwide for their proven durability, efficiency, and ease of installation. The 121L8541 upholds that tradition, providing a reliable drop-in solution for 4.5-ton R-410A systems.
Application
- Residential central air conditioning systems
- Light commercial split systems
- Heat pump applications compatible with R-410A refrigerant









