Basic built-in control function for 1 cycle and 1-2 cycle
Embedding the best control algorism for heat pump system
Observation for input temperature of heat source and output temperature
4-way valve control and/or selected operation for cooling and heating
Sequential and alternative operation in case of 2 cycle control
Transmission output (temperature transmission)
PC monitoring system using RS485 communication based on MODBUS protocol
Product features: 1. Safety: water and electric separately. 2. Using renewable energy: getting energy from land or water, without any effect from climate, super cop, decrease electric comsumption to protect our earth. 3.Base frame and external panels made of galvanized powder coated steel or stainless steel which is good at anti-corrosion and rusty. refrigerant of r22,  r407c, r134a are for optional. 4. Convenient: intelligent microprocessor with touch screen display. Trouble shoot shows on display board automatically. 5. World famous brand compressor, 4-way valve, motor, pcb, heat ex-changer, emerson alco expansion valve use to ensure top quality an high efficiency (energy-saving as much as 75%). 6. Water flow switch equiped for water flow protection. 7. multiple protection function: high pressure, low pressure, overheating,  overload anti-freezing, phase sequence, discharge temperature, suction temperature and so on. 8.Automatically defrosting function included.  Dibetter products are much welcomed by our customers all over the world.Widely used in houses, villas, factories, schools, hotels, hospitals, beauty parlor, bath centers, tcm pharmacy, swimming pool, large shopping plaza, industry, etc..
Supplier: Pump pv22, used korean hyundai & kia engine with gearbox, organic fertilizer, used volvo and scania engine with gearbox, arnold palmer golf shoes
Supplier: Fuel like diesel en590, jet fuel a1, lngg, lpg, copper cathode, a7 ingots, used rails, agri products like sugar, wheat, rice, soyabean etc, sunflower oil, valves & fasteners, spare parts for machineries. construction equipments like concrete machines, crushers, sand washing plants, material handling equipments, and construction materials, coal, diesel, machineries, tyres, generators, tyre shredder machines, fasteners, valves, epoxy, chemicals
Services: Exporter
Feature: 1) economical operation Generally cost less to operate than other types of conventional heating systems, save your electricity or gas bills. 2) safety Operate at a high efficiency with no flames, fumes, or flues; water and electricity isolated 3) environmental friendly Transfer heat thats already in the environment; low co2 emissions. 4) easy operation With intelligent control systems which convenient and simple operation 5) constant hot water supply Provide hot water no matter in cloudy day, snowy day or at night, unlike solar collectors which have to be facing the sun. 6) wide application Heat pump water heater can be applied to sanitary hot water, house heating and so on.
Supplier: Steel alloys, non ferrous metals, chemicals, machinery, power plants, universal joint shafts, gear spindle couplings, textile packaging machines
Services: Liaison representatives & service providers
Buyer: Steel alloys, non ferrous metals, industrial chemicals and machinery
1. Supply hot water and heating house 2. Change circulating direction by 3-way valve 3. Copeland scroll compressor 4. High efficiency shell and tube water heat exchanger 5. Lcd display controller 6. Multiple protection and query function 7. Refrigerant: r407c, r410a. 8. Heating capacity: 9.3~ 92kw Plywood wood box