Product Application:
- House heating
- House heating & cooling
- House heating & cooling & hot water
Product Features:
DAISHIBA inverter heat pump is a very intelligent heat pump system with flexible capacity output. It could adjust heating capacity output automatically according to requirements.It is much more energy-saving with a long lifespan.
- Advanced DC inverter technology to create maximum energy savings with higher SCOP.
- High efficiency COP up to 4.5, higher water temperature output up to 55℃.
- Total solution for home and light commercial use: domestic hot water all year round, room heating in winter; room cooling in summer.
- Friendly interface touch screen LCD control panel.
- Sophisticated control logic can intelligently satisfy various application demands.
- Holiday and sleep modes available to improve energy savings and sleeping quality.
- Supply water all day long, guarantee water at the fixed time.
- Automatic defrosting function included.
- Safely working temperature down to -15℃.
FAQ:
Q1: Are you a factory or trading company?
A: We are the factory, and especially R&D, manufacturer and sell various heat pump euipment. We have engaged in the heat pump R&D and production over 10 years.
Q2: How to find a heat pump suitable for my product?
A: a. Tell us about your product details;
b. What functional heat pump products do you need;
c. Tell us your local minimum ambient temperature and maximum ambient temperature to recommend products that meet your needs;
d. Power supply specifications and special requirements used in your country.
Q3: Is engineer available to serve oversea?
A: Yes, but the travel fee is paid by you. So actually to save your cost, We provide installation instructions and 24-hour online service and assist you till the end.
Q4: What is the payment term?
A: 30% T/T deposit and 70% T/T balance payment before shipping (If you purchase a sample that requires 100% payment, In order to avoid second payment, bank deduction fees will be generated again). Online trade assurance order, L/C, or as negotiated terms with clients.
Q5: How long is the warranty time?
A: 1 years of warranty. In guarantee period, if spare part broken, we will send you the parts free and we will pay the express fee. And please send us the spare parts back. when machine is out of guarantee period, we will provide you the spare parts by charge.
Q6: How can we make sure about the machine quality after we put the order?
A: Before delivery, we will send you the pictures for you to check the quality, and also you can arrange for quality checking by yourself or by your contacts in China.
Q7: We are afraid you won't send us the machine after we send you the money?
A: Please note our above business license and certificate. And if you don't trust us, then we can use Alibaba trade assurance service, guarantee your money, and guarantee your machine's on-time delivery and machine quality..
Q8: Why we should choose your company?
A: We are a professional heat pump manufacturer over 10 years, and we provide better after-sales service. We guarantee no risk for our deal.
| Model | Unit | DAOI-09HA | DAOI-17HA | ||
| Heating or cooling Capacity | Heating | Cooling | Heating | Cooling | |
| Capacity | kw | 9.3 | 8.8 | 17.2 | 16.86 |
| btu | 31732 | 30026 | 58687 | 57526 | |
| Power Input | kw | 2.25 | 2.44 | 3.82 | 4.45 |
| Rated Voltage / frequency | V/Hz | 220-240/50 | |||
| Max water outlet temp. | ℃ | 55 | 55 | ||
| Refrigerant type | / | R410A | |||
| Rated water flow rate | m³/h | 1.6 | 2.9 | ||
| Water connections | inch | 1 | 1 | ||
| Permissible water pressure | Mpa | 0.6 | 0.6 | ||
| Supplementary heater vessel | L | 10 | 20 | ||
| Net weight | kg | 88 | 141 | ||
| Net dimension | mm | 1140*400*755 | 1115*485*1260 | ||
| Sound pressure level (1m) | dB(A) | 50 | 65 | ||
| Unit protection class | IP | IPX4 | IPX4 | ||
| Capacity and power input based on the following conditions: Heating:Water inlet/Outlet temperature 30℃/35℃ Outdoor air dry bulb/wet bult temperature 7℃/6℃ Cooling:Water Inlet/Outlet temperature 23℃/18℃ Outdoor air dry bulb temperature 35℃ |
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2. This warm vapor then enters the compressor where its temperature increase as a result of the compression process and turns into a hot gas.
3. The hot refrigerant gas is then condensed as it passes across one side of a plate heat exchanger, and this is transferred via the primary water circuit to heat up the water tank.
4. Despite dropping in temperature, the cool vapor still has a high pressure and to reduce this pressure the vapor passes through an expansion valve. This cause the pressure to drop and the temperature lowers, returning the refrigerant to its initial state of cool low pressure liquid.
This process is repeated.
It is only the refrigerant that passes through this cycle; the water is heated as it travels through the plate heat exchanger. The heat energy from the refrigerant passes through the plate heat exchanger to the cooler water which increase in temperature. This heated water enters the home heating circuit and also be used to provide domestic hot water via a hot water tank.
