Air-source heat pump

Microchannel coils for air-source heat pumps

Microchannel heat exchangers have seen increased application in air-to-water heat pumps due to offering significant charge reduction, compactness, lower air pressure drop, and consequentially, lower fan power consumption compared to traditional round tube-plate fin coils.

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Precision air conditioner

Refrigerant economizer option available for Lambda DX CRAC units

Kaltra is set to launch its Lambda DX precision air conditioning system employing pumped refrigerant economizer. Lambda DX combines direct expansion operation during warmer ambient temperatures and refrigerant economizer mode during cooler temperatures, resulting in a reduction in annual power consumption for the system.

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