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1. Safety: No gas is used, no exhaust gas is generated, and there will be no occurrence of "gas poisoning"; No need to use electric heating rods for heating, there is no risk of electric leakage, and it protects the health and safety of family member。
2. Cost saving: With a COP value exceeding 3, it has a high energy efficiency ratio and is absolutely energy-efficient and cost-effective. It can save 2/3 to 3/4 of electricity bills, or 1/2 to 2/3 of gas bills and auxiliary heating costs for solar water heaters.
3. Comfort: patented technology - overcurrent indirect heating, fully automatic constant temperature and pressure water supply, never sudden cold and hot when using hot water, hot water has pressure, good comfort. 24/7, year-round water supply, making up for the embarrassment of solar hot water systems having no hot water available on rainy days, evenings, without sunlight, or during freezing.
4. Environmental Protection: The cold air discharged from the air water heater helps to lower the room temperature.
5. Durable: Selected from world-renowned spare parts, with five layers of rust prevention technology, the shell is made of corrosion-resistant and ultra thick coated steel or stainless steel plates, ensuring stable equipment performance and a service life of up to fifteen years.
| Type | FKH-140II/GW | ||||
| Top out wind | |||||
| Power specifications | 380V3N~50Hz | ||||
| Heating capacity under A1 operating condition(20) | 140kW | ||||
| Heating consumption power under A1 working condition | 56kW | ||||
| Heating capacity under A2 working condition(7) | 135kW | ||||
| Heating consumption power under A2 working condition | 61kW | ||||
| Heating capacity under A3 working cond ition (-12) | 110kW | ||||
| Heating consumption power under A3 working condition | 63.5kW | ||||
| Heating capacity under A4working condition(-20) | 100kW | ||||
| Heating consumption power under A4 working condition | 61.7kW | ||||
| Maximum operating current | 200A | ||||
| Discharge | 24.1m³/h | ||||
| Noise | ≤72dB(A) | ||||
| Water side pressure loss | ≤88kPa | ||||
| Unit size (ength x width x height mm) | 2260×1230×2170 | ||||
| CONNECT SIZE | DN80(flange) | ||||
| Unit weight (kg) | 1250 | ||||
1.Civil Building Heating
Optimized for cold-region civil structures, this solution integrates seamlessly with office towers, manufacturing plants, hospitals, lodging facilities, barracks, industrial clusters, and hybrid-use complexes, ensuring reliable thermal regulation across diverse climates.
2. Wastewater Evaporation & Concentration
By subjecting industrial effluent to 130–160°C steam condensation under 4–6 bar pressure, this system achieves 97%+ solids capture, converting wastewater into recyclable distillate and compacted sludge, drastically reducing landfill waste.
3. Underfloor Heating System
Utilizing 65–75°C high-temperature heat pumps as primary energy sources, this system delivers uniform radiant heat across residential and commercial floors, cutting energy use by 35% vs. boilers while slashing carbon footprints by 60%.

>> The company has high-temperature heat pump
Ma'anshan Laineng Energy saving Technology Co., Ltd. is an enterprise that integrates research and development, production, sales, and service, and has outstanding performance in the field of heat pump energy-saving products. The company's business mainly covers energy-saving and environmentally friendly products, such as carbon dioxide heat pumps, providing customers with one-stop services from design, production to delivery. In terms of energy-saving products, taking carbon dioxide heat pumps as an example, their products have the characteristics of natural environmental protection, good high-temperature heating performance, strong low-temperature adaptability, high efficiency, and wide applicability. Our company's products have been exported to more than 40 countries and regions including the United States, Canada, Australia, Kenya, Brazil, etc., and have received praise and praise from customers. The company is committed to every project, guided by customer needs, and strives to become a first-class service enterprise with international competitiveness.
If you are satisfied with our company's heat pump products, you can directly order or consult about heat pump related issues. We will provide you with the best heat pump products and services. We are pleased to cooperate with you and bring you satisfactory products.
1.What is the maintenance cost of a high-temperature heat pump?
High temperature heat pump equipment has a lifespan of 10-15 years, strong durability, and low maintenance costs. Designed with stainless steel sheet metal, it is heat-resistant, corrosion-resistant, and not easily deformed, further reducing maintenance costs.
2.Can high-temperature heat pumps operate stably in extremely cold environments?
Yes, the high-temperature heat pump adopts two-stage compression technology, which can operate stably even in a low-temperature environment of -35 ℃, providing high-temperature hot water up to 75 ℃.
3.How to solve the problem of noise during operation?
Regularly check the equipment status and replace aging components in a timely manner; Ensure stable installation of equipment and reduce vibration; Take sound insulation measures when necessary.