LI 40 AS

Features

  • High efficiency air source heat pumps for high capacity heating systems, for indoor installation.
  • Model range:
    LI 40 AS – 40kW, three phase
  • High COPs, even at low ambient air temperatures, due to higher performance evaporator.
  • Designed for indoor (plant room) installation.
  • Space saving design - no air ducts required on the air inlet side (ducting available for air outlet side as special accessory).
  • Variable heating water flow temperatures from 35ºC to 58ºC, weather compensated.
  • Twin compressors for higher capacity output and two performance capability.
  • Intelligent load switching between compressors to maximise compressor life.
  • Suitable for use with underfloor heating, radiator systems and to provide domestic hot water.
  • Operational temperatures from +35ºC to -25ºC.
  • Corrosion resistant stainless steel inner frame and powder coated outer housings.
  • Sound-optimised through electronically controlled, low-speed axial-flow fan with low, natural-sounding accoustics and insulated, decoupled compressor housing.
  • Side or under-unit entry for hydraulic/electrical connectionsSupplied complete with wall mounted WPM 2006 heat pump manager.
  • Multiple units can be connected in parallel using master heat pump controller.
  • Energy optimised auto adaptive defrost cycle.
  • Scroll compressor providing efficient, low noise running.
  • Three phase electrical connection with electronic soft start to reduce starting current loads.
  • Option of flexible expansion for:
    - Bivalent or bivalent-renewable operating mode.
    - Distribution systems with mixed and unmixed heating circuits.


* Available late 2009, contact Dimplex for suitability details.



CoP: 4.4

Heat output and coefficient of performance data measured at operating condition A7W35.

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