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Two-stage heat pump system with vapor-injected scroll compressor using R410A as a refrigerant - ScienceDirect
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2hp, R410a Enhanced Vapor Injection (evi) Kits (no Pipelines) Provide Complete And Easy Solutions For Ultra-low Temp. Heat Pump - Heat Pump Water Heater Parts - AliExpress
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52KW-92KW -25℃ EVI Air to Water Low Temp Heat Pump Heating w/Copeland Compressor | Sprsun Heat Pump Manufacturer
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2HP flash evaporator with EEV & driver provides perfec throttle solution and vapor injection for heat pump in low ambient temp.|box for|box boxbox electric - AliExpress
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Vapour injection - A2W Heat ppumps for indoor / Miral Srl. | VAPOUR INJECTION When #hightemperature #water is required when looking at #boiler replacement options, #vapourinjection #technology is now readily... | By Acquaria Ltd | Facebook
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