4.5kw Water to Water Ground Source Heat Pump Heater Heating System Floor Heating with R410A/R32 Gas Sdbw-45

4.5kw Water to water ground source heat pump heater heating system floor heating with R410a/R32 gas SDBW-45Description> INTRODUCTIONOur geothermal heat pump is for hydronic house heating. It is a new generation heating device. It consumes less electricity to drive the refrigeration system to work. Furthermore, it works with a closed loop of pipe which placed in the water, or ground. The heat energy is transferring from the ground and water to the house. It is an ideal replacement to the old heaters.  >> RELIABLE- Rotary compressor with Japanese technology;- Copper and steel water heat exchangers;- Galvanized metal steel cabinet with powder coating;>> ECO-FRIENDLY- Eco-friendly R410a refrigerant;- No pollution and hazards to the environment during operation;>> FLEXIBLE- Compact design and hand carryable;- The installation takes a small place;>> ECONOMIC- Run automatically and maintenance free after installation;- A durable and economical heating solution;- Simple and high efficient heat pump system;- Output heating capacity 4.3kW, 6.2kW and 9kW;- Digital LCD controller panel;- Max. output 55 °C hot water for house heating;>> QUIET- Low noise design with fully closed cabinet;- Quiet compressor;- Acoustical foam;- Compressor silent block;- Vibration damping with anti vibration rubber block;  Features  > CONTROL SYSTEMCompressor turn ON/OFF according to inlet water temperature;Equipped with compressor crankcase heater for cold days;Provide control signal for electric heater;Provide control signal for water pump;Set ON/OFF timer according to electricity price schedule;LED controller panel with backlight;> PROTECTIONSensor failure protection.High water temperature protection on heating side.Low water temperature protection on ground side.High/Low refrigeration pressure protection.Provide control signal for water flow switch.> GET READYWe provide free spare parts according to order size. Customer will order some other spare parts that ready for future maintenance. These parts are shipping along with the heat pumps. So that the delivery cost will be low. They take fast action to carry out maintenance and after-sales service.SchemaProduct Parameters 4.5kw Water to water ground source heat pump heater heating system floor heating with R410a/R32 gas SDBW-45Model SDBW-45SDBW-60SDBW-90Heating Capacity 1)B0/W35kW4.36.29Rated Power Input 1) kW0.961.382COP 1) w/w4.54.54.5Heating Capacity 2)B0/W50kW45.78.2Power Input 2) kW1.051.542.1COP 2) w/w3.83.73.9Heating Capacity 3)B-5/W55kW3.65.36.2Power Input 3) kW1.251.92.21COP 3) w/w2.92.82.8Power Supply V/Ph/Hz220-240/Single/50Current Rated 1)A4.36.49.3StartingA323551Compressor Type RotaryQuantitypc1Refrigerant Type R410aChargekg11.41.5Water Heat Exchanger Ground Copper tube-in-metal tubeHeating Copper tube-in-metal shellWater Pressure Drop GroundkPa323535HeatingkPa283032Water Flow Speed Groundm3/h1.72.53.7Heatingm3/h0.91.21.9Piping Connections Groundinch3/4"-FHeatinginch3/4"-FOperating Range Ground°C-5 to 55Heating°C30 to 55Ambient°C5 to 43Operating Noise Level 4) dB(A)414245Cabinet  Color Powder coating with white or greyMaterial Galvanized metal steelDimension (WxDxH) Netmm625x440x685Packingmm830x610x800Weight Netkg535562Grosskg666875Remarks:1) At condition of ground side inlet B0°C/outlet W-3°C, heating side inlet 30°C and outlet 35°C;2) At condition of ground side inlet B0°C/outlet W-3°C, heating side inlet 45°C and outlet 50°C;3) At condition of ground side inlet B-5°C, heating side inlet 50°C and outlet55°C;4) Noise Level measured at a distance of 1 meter;5) Product specifcation subjects to change without prior notice, please refer to nameplate as the most updated;FAQQ1. Can we add our brand?Yes, we do both of the OEM and ODM business.Q2. What other products do you have?> Residential heat pump (Air to water heat pump 9kW/12kW/16kW/18kW20kW)> Commercial heat pump (Air to water heat pump 30kW/36kW/65kW/75kW/90kW/120kW)> Swimming pool heat pump> Water buffer tankQ3. What is the leading/production time?> For ordinary model, it takes about 25-30days.> For customized model, 30-45days.> For model in stock, it takes 5-7days.Q4. How long is your warranty?One year for complete unit, three years for compressor, long-term technical support.Q5. What kind of payment term do you offer?30% deposit and balance before shipment.Any more questions for 4.5kw Water to water ground source heat pump heater heating system floor heating with R410a/R32 gas SDBW-45, please feel free to contact us.HEAT PUMP, HEATER, WATER HEATER, HEATING PUMP, DC INVERTER AIR TO WATER HEAT PUMP, DC INVERTER AIR SOURCE HEAT PUMP, SPLIT HEAT PUMP, MONOBLOCK HEAT PUMP, AIR TO WATER HEAT PUMP FOR COOLING AND HEATING, AIR SOURCE HEAT PUMP FOR COOLING AND HEATING, AIR WATER HEAT PUMP. MONOBLOC. HEAT PUMP SYSTEM. HEATING PUMP.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1