Development costs
The versatility, flexibility and efficiency of Danfoss air conditioning compressors ensure competitive design costs and shorter development times for HVAC units ranging from 2.5 to 350 tons. This offer includes the pioneering oil-free centrifugal Danfoss Turbocor® Compressors as well as Danfoss Scrolls with Danfoss Intermediate Discharge Valves (IDVs), that optimize part-load efficiency, are backward compatible and minimize redesign costs.
Running costs
Danfoss technologies offer the widest portfolio for superior full and part-load efficiencies to reduce the running costs of the system. Staged and continuous modulation with state-of-the-art manifolding and variable speed solutions and highly efficient compression technologies, including oil-free magnetic bearing centrifugal and scrolls with IDVs, are Danfoss options to achieve the most demanding energy efficiency standards.
Service costs
The reliability, design and long working life of Danfoss compressors minimize maintenance and servicing costs while eliminating unplanned downtime. Frequent on/off cycling, high ambient start-up, defrost mode, low superheat conditions, high ambient operations and oil return at part-load conditions can all have severe effects on the entire lifetime of compressor applications. Building on this knowledge, Danfoss reliability and R&D teams use advanced tools and labs to improve compressor durability in many different applications.
Recent and coming releases
- Danfoss Scrolls with IDVs: DSH 7.5-40 TR for R452B, R454B and R32
- Danfoss Scrolls with IDVs 50 TR
- Danfoss Inverter Scrolls VZH 3rd generation with IDVs and extended maps
- Danfoss Turbocor® Compressors: TTH and TGH for higher lift operations; TT with low lift capability and R513A as refrigerant option; extension of TG 90 TR for R1234ze
Market needs for variable capacity
More about IDV technology
More about Turbocor® technology
