The invention relates to heat-pump hot-water boilers wherein carbon dioxide is used as refrigerant, and particularly to a refrigeration oil which is capable of avoiding mechanical damages to enclosed-type motor-driven compressors and suppressing electrical leak currents under the regulated permissible ...
Energy Efficiency and Cost Savings: This Custom 400L Hot Water Boiler boasts an energy efficiency rating of Class A, ensuring a significant reduction in energy consumption and lower utility bills for users. Its solar, heat pump, and electric heating options also provide flexibility in energy source...
Installation:Freestanding/Wall Wall mounted;Housing Material:Stainless steel;Color:White/Silver-grey/Blue/Red/Stainless-steel;Material:Stainless-steel SUS304, 316L,duplex;Heating source:solar/heat pump/ electric heater/gas boiler;Design:Can be customized
Hybrid Heat Pump X9 Series Water Heating Equipment Domestic Hot Water Boiler, Find Details and Price about Heat Pump Hybrid Water Heater from Hybrid Heat Pump X9 Series Water Heating Equipment Domestic Hot Water Boiler - GZ Theodoor Tech Co., Ltd.
Color:White/Silver-grey/Blue/Red/Stainless-steel;Material:Stainless-steel SUS304, 316L,duplex;Heating source:solar/heat pump/ electric heater/gas boiler;Design:Can be customized;Coil material:copper/stainless steel/ aluminum;Warranty:1year;Electric heati
Air Source Heat Pump Other attributes After-sales Service Provided Free spare parts App-Controlled Yes Storage / Tankless Storage Place of Origin Guangdong, China Installation Freestanding Housing Material metal plate Use Bathroom Brand Name Sunrain or OEM ...
Electric Combi Boiler - CE Standard Electric Combi Boiler - ETL Standard Floor Standing Boiler Find Similar Products By Category Supplier Homepage Products Heat Pump Water Heater R290 All In One Heat Pump Water Heater (Top Blow) Jnod Thermodynamic Hot ...
100L Electric Heat Pump Boiler 220V 600W Wall Mount Type Mini Heat Pump Water Heater, Find Details and Price about Heat Pump Water Heater All in One Heat Pump from 100L Electric Heat Pump Boiler 220V 600W Wall Mount Type Mini Heat Pump Water Heate...
The domestic water-heating system with gas-fired boiler of a college apartment in Chongqing was discussed.The reconstruction plans concerning air-source he... XC He - 《Building Energy & Environment》 被引量: 0发表: 2012年 Waste hot water waste heat recycling heat pump water heater The inventi...