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| Product Name: |
air source heat pump water heater
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| Supply Ability: |
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| Related proudcts |
water heater, heat pump, air source, |
| Specifications |
qingdao duoen |
| Price Term: |
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1. the controller suitable for single compressor system and double compressor system heat pump. It can be centralization of control through network.
2. the controller composed by mainboard, wire control panel and connecting wire.
3. Functions
＃ cooling
＃ heating
＃ LCD display
＃ Timing
＃ long-range control
＃ parameters setting
＃ power failure remember
＃ auxiliary electric heater
＃ user function choice
＃ 2-way valve interconnected control
＃ running state indication
＃ plate type heat exchanger protection of frost
＃ protection of frost in winter
＃ water flow insufficiency protection.
＃ High/low pressure protection
＃ when cooling, plate type heat exchanger protection of frost
＃ when heating, outlet water over temperature protection
＃ compressor security start, running protection and average time start function
＃ 18 kinds of error code display and alert
＃ outlet water, back water, return air, outdoor coil temperature checking.
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| Company: |
Qingdao Duoen Heating & Cooling Equipment Co. Ltd.
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| Contact: |
Ms. xing yanmei |
| Address: |
xiazhuangjiedaowangjiapozi |
| Postcode: |
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| Tel: |
86-0532-80968026 |
| Fax: |
86-0532-80968028 |
| E-mail: |
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