Compressors for air conditioning and heating

  • Overview
  • Product range
  • Documents
  • Software

Savings now and for a lifetime

Danfoss air conditioning compressors reduce costs across the entire product lifespan in the application. They support system design for high efficiency performance and for the use of alternative refrigerants for light commercial, commercial and industrial HVAC applications such as rooftops units, chillers, process cooling, packaged units etc.

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

 

Features and benefits

Wide range with wide application envelope suit varied applications

Innovative IDV technology further enhances part-load efficiency with minimal redesign costs

Bringing a new level of compressor robustness and system reliability

Manifold configurations with high reliability for staged modulations

Savings now and for a lifetime - Danfoss brochure cover

Savings now and for a lifetime

Danfoss compressors reduce costs across the entire product lifespan in the application. Build your business with a 360° perspective and experience the benefits of true savings.

Product range

  • Three blue scroll compressors type PSH for heating applications
    Heating scrolls - PSH

    PSH 19-39 kW - compact, energy-efficient and economical solution for R410A commercial heat pumps. System reliability, fewer components and reduced downtime.

  • Danfoss inverter scroll compressor type VZH
    Variable-speed inverter scroll compressors

    Danfoss inverter scroll compressors for commercial air conditioning use variable-speed technology to deliver the highest possible cooling capacity and energy efficiency.

  • a blue s-series scroll compressor for air conditioning applications
    S-series compressors

    High reliability, wide application envelope, and easy manifolding.

  • Three H-series scroll, black compressors
    H-series scroll compressors

    Easy installation, high energy efficiency and reliability, and low operation noise.

  • Danfoss DSH compressors with IDV techology
    DSH-series scroll compressors with IDV

    Optimal performance under part-load conditions

Documents

Type Name Language Valid for Updated Download File type
Brochure Brochure Compressors for A/C bringing Savings now and for a lifetime Arabic; Bulgarian; Czech; Danish; German; Greek (modern); English; Spanish, Castilian; Estonian; Persian; Finnish; French; Irish; Hebrew (modern); Hindi; Croatian; Hungarian; Indonesian; Icelandic; Italian; Japanese; Kazakh; Korean; Lithuanian; Latvian; Macedonian; Norwegian Bokmål; Dutch, Flemish; Polish; Portuguese; Romanian, Moldavian, Moldovan; Russian; Slovak; Slovenian; Serbian (RS); Swedish; Tamil; Thai; Turkish; Ukrainian; Vietnamese; Chinese (CN) Multiple 25 Jun, 2020 4.0 MB .pdf
Installation guide Crankcase heaters instructions German; English; French Multiple 359.4 KB .pdf
Installation guide Discharge thermostat kit German; English; French Multiple 101.0 KB .pdf
Catalog Spare parts and accessories Danfoss Commercial Compressors for hermetic reciprocating and scroll compressors (AC/HP & REF) English Multiple 27 Feb, 2020 1.9 MB .pdf
Installation guide Surface Sump Heaters - Instructions English; French; Italian Multiple 26 Aug, 2018 337.7 KB .pdf

Software

Coolselector®2 app icon

The truth is Cool(selector®2)

Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.