By Sabine Lobnig, Aug 12, 2011, 16:00 • 5 minute reading
Under an IEA Heat Pump Programme collaborative project, a 2.9kW propane water-to-water heat pump prototype for space heating and domestic hot water has been developed, lab tested and field trialed in a low energy house in the South of Norway. Under the same project, simulations of heat pump refrigerant cycles in Austria showed that the highest seasonal performance factor could be expected with R290 as the refrigerant.
Aug 12, 2011, 16:00
Aug 12, 2011, 16:00
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