Special page heat pumps

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DC inverter heat pump 9KW with highest COP
COP 5.97 for 9KW DC Inverter air source Heat Pump with Heating and Cooling and domestic hot water functions, R410a,  With most advance European technology to work well in Minus -25ºC much more Higer efficiency than normal air source heat pump. Main Characters: 1. Much more higher COP than normal DC inverter heat pump 2.  Installation is easy and flexible.. 3.  Can be connected with solar water heater system. 4.  All water access parts are stainless steel to keep safe, healthy and non-pollution  Quality for reliability and save maintenance cost:   Our parts are always choosend with the top brand in the world Heat exchanger: SWEP brand plate heat exchanger from Sweden. Heat expansion valve: Emerson brand Four way valve: Saginomiya brand of Japan The above parts enable our heat pump to be trouble free products. Heat Pump Data: Models Air temp/outlet water temp AH-6AC-410DC AH-9AC-410DC AH-11AC-410DC AH-15AC-410DC Heating capacity / Input Power / COP (KW) at A20/W35°C 8.85/1.49/5.94 12.06/1.69/7.14 13/2.67/4.87 18.4/3.92/4.69 at A7/W35°C 6.57/1.32/4.98 8.95/1.5/5.97 10.6/2.5/4.24 14.6/3.71/3.94 at A7/W45°C 6.25/1.55/4.03 8.51/1.76/4.84 9.86/3.03/3.25 12.9/3.63/3.55 at A2/W35°C 5.85/1.28/4.57 7.97/1.45/5.5 9.02/2.57/3.51 12.99/3.59/3.62 at A2/W45°C 5.56/1.5/3.71 7.57/1.7/4.45 8.8/2.86/3.08 11.66/3.74/3.12 Cooling Capacity/input power/ EER at A35/ W18ºC 6.51/1.4/4.65 8.14/1.78/4.57 10.81/2.60/4.16 15.2/3.98/3.82 Max.currentt                           (A) 9.5 12 15 22 Electric supply 230V/50-60Hz Max.water temperature            ( oC) 60 Running temperature range      (oC) -25 ~ 43 Refrigerant circuit Refrigerant R410a DC Inverter compressor(s) Twin Rotary Twin Rotary Twin Rotary Scroll Heat exchange Copper and Hydrauphilic Aluminum Fin Air flow     (m3/h) 2100 2400 2900 4000 Water circuit Heat exchanger Plate heat exchanger In/Out pipe DN20(3/4”) DN20(3/4″) DN25(1”) Water flow  (m3/h) ?0.8 ?1.2 ?1.8 ?2 permitted pressure ?0.8MPa Unit dimensions   WxHxD   (mm) 855x635x335 850x850x310 880*1090*400 1016*1090*462 Pacage […]
DC inverter vertical fan air to air heat pumps to replace furnace
The products range is of  36kbtu and  48kbtu. One unit can provide heating and cooling for whole family . The Vertical fan air to air heat pumps are specially designed for North American countries such as USA and Canada families. With our long experience in heat pump field, we create exellent products with perfect performance, strong capacity. Our vertical type air  to air heat pumps are the best design with the following characters. 1.High efficiency with R410A refrigerant and optimized design. 2.Intelligent design for easy maintenance of whole unit and replacing filter. 3.Special design for cold winter and strong heating in super low temperature . 4. High air pressure  for most Canada or USA family existing ventilation system. Us this heat pump to replace your old oil or gas boiler, you can upgrade your heating system to an energy saving system. With our heat pump, it can also make cooling in summer.  Palm vertical heat pump will bring you always Spring!  
DC inverter split heat pumps to replace gas boiler-8KW,11KW,15KW
Working range: -25~43 degree. Minus -25 ºC working heating pump -Palm DC inverter Tritherma split heat pump Best replacement for old gas boiler with Palm split heat pump. Heating + Cooling + Domestic hot water in one solution. Similar function as popular split heat pump. Can be working heating in super cold weather. Products characters 1. It can provide air heating, air cooling and domestic hot water in one solution, similar function as LG Therma V and Daikin Altherma split heat pump. 2. It can utilize the existing water tank, radiator and other heating system and is idea equipment for home upgrading to energy saving house. 3. Built inside solar connection program enable solar for hot water and air heating together. 4. DC inverter technology with excellent auto defrost for keeping heating during -25 centigrade. even in electric power off accident, it still can keep no freeze for several days. Special patent outdoor hot pipe design to prevent the ice building during winter heating. Built in crankcase heater to protect compressor during winter. 5. One water tank with expansion tank and backup electric heaters, other hydraulic components built inside 6. Timers on/off for you to choose the lowest electricity price period for operation to save your bill the most. 7. Parts are always choosen with the top brand in the world to assure quality, reliability and save maintenance cost.   Reliable Quality for saving maintenance cost:   Our parts are always choosend with the top brand in the world Heat exchanger: SU316 stainless plate heat exchanger. The compressor:  Hitachi,Sanyo brand Heat expansion valve: Emerson brand […]
DC inverter geothermal heat pump with high COP
DC Inverter geothermal heat pump with high COP. Automatically adjust the output capacity according to heating requirement. Lowest heating power input is 400w/hour.  Always trying to keep the lowest frequency working mode to get the highest COP to save energy the most. Many new DC inverter technologies are adopted. Can be work perfectly with solar heating system to get the most saving. Best energy saving products for your home heating and hot water usage. Conform to all newest European government refund standard. Multifunction with Heating, cooling and domestic hot water function. Geothermal Ground source/ Water source heat pump   single unit with slim size (7-60KW) 6 Times Energy Saving as Normal Gas or Petrol Heater. Suitable for Frigid zone area.  No capacity loss in even -30C air temp. Quite unit, free of neighbour complain. Main Characters: 5.   Extrimly energy saving, super cost saving with best COP. 6.   Installation is easy and flexible. 8.   Can be connected with solar water heater system. 9.   All water access parts are stainless steel and copper to keep safe, healthy and non-pollution   Quality for reliability and save maintenance cost: Our parts are always choosend with the top brand in the world Heat exchanger: Stainless steel SU316 plate heat exchanger. The compressor: Daikin brand Scroll type Heat expansion valve: Emerson brand Water pump: Wilo brand from Germany (optional parts) Four way valve: Saginomiya brand of Japan The above parts enable our heat pump to be trouble free products. Warer source heat pump (ground source heat pump) working theory diagram.   Flexible installation of typical water source heat pump application: For Open Loop Water Source Heat […]