low ambient temp heat pump

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03/07/2014
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 […]
02/18/2012
Warm you home with Palm heat pump during this cold winter!
Other low quality heat pumps!       Many super cold area such as North Europe Scandinavia countries may meet very embarrassing problem is that their heat pump may be frozen during winter lik this.  Even when the air temp is just  -5 degree.  In this condition, the heat pump cannot make any heat for their home in the cold winter. The frozen heat pump will cause home fronzen. So it is very important to choose a correct heat pump. On the contrary, Even -15 degree is a good condition for Palm air source heat pump. It can even make heating during  minus -20 degree, which is proved by Palm real customer feed back. Palm Inverter air source heat pump can make heating during -25 degree.  Recent Feedback by our customers in scandinavian countries told us that they have very cold climate this winter. Someone scream that new ice age is coming!  This is the coldest winter for 30 years.  Most place come to lowest -20°C, some place lower to -25°C.   Most heat pumps are frozen and stop working.   The electricity and gas bill increase too high in this winter. How to survive this winter with heat pumps? Very enoucrage news from many countries said that Palm heat pumps are still working very well and give warm to home. Palm heat pumps are equipped with most advanced defrost technology and antifreeze technology and already run in real field working for several winters. The practice approve Palm heat pump can work in scandinavian countries for whole cold winter. Some feedback from Customer […]
10/02/2009
heating cooling DHW heat pump 19KW-product-172
  HEATING COOLING AND DOMESTIC HOT WATER AIR SOURCE HEAT PUMP-19KW T1 and T2 (Frigid Zone) models are both available.   Smart Combination of  Air Conditioning Heating, Cooling and Clean Sanitary Water Heat Pump Heater.  Two Water Tanks Built Inside. Seperate Water Cycle For Air Conditioning and Domestic Water. 4 Times Energy Saving as Normal Gas or Petrol  Heater. 1/4 OF Normal Bill Help You to Win the Whole Unit Free In One Year.  Main Characters: 1.  Can be connected with solar water heater system. 2.  Fault self diagnosis and warning function. 3.  From the functions, we have desigend the unit specially according to the requierment of the European countries for the propose of environment protection.Also some sepcial functions to be applicable with the requirements for the healthy caring. For example, our unit has the sterilization function. That is the water in the tank for the shower, will be heated to a very high temperature for some hours every period to kill viruse. 4.  From the design, our have two seperate parts: indoor unit and outdoor unit. Only the indoor unit has the water recirculation. The outdoor unit has no water recirculation. It avoids the most dangerous problem of water freezing.   We also have some special treatment and protection for the super cold weather  up to -30 centigrade. With smart design, even when power off, it still can keep no freeze for several hours. Our super model heating capacity and COP are also much improved than normal model. 5. Our system has two water tanks built inside. One for domestic hot water, second for air […]