Description
Our company
About Us:
Our company relies on powerful R&D strength and insists on technical innovation constantly, has many national patents and core key technologies. We have the CNAS laboratory, air source heat pump enthalpy potential laboratory, technology center, engineering technology research center and industrial design center. Our production is equipped with full automatic production line for enamel pressure tank, as well as the all-in-one heat pump water heater intelligent production equipment. We has built a intelligent production base with product development, test, applications engineering and manufacturing into integrated.
Our company adheres to produce high quality products and has passed ISO9001, ISO14000, National CCC certification and can be approved by WRAS, CE, SOLARKEYMARK, WATERMARK, ETL, etc. With humanized design, superb technology, excellent quality of building brands, we strive to reach energy efficient and energy saving and make outstanding contributions for green environmental protection industry.Product Name:
LEASY Villa High-temperature Silence-type Air-source Heat Pump All-in-one Water Heater 350L/420L Product Description
Product Selling Point
Even for large houses, a water heater is enough.
Level 1 energy efficiency,Compared with the traditional electric water heater, 75% savings in electricity bills
Low energy consumption, which is only 1/3 of gas water heater and 1/2 of the solar water heater.
Product Introduction:
This product is mainly applied for villa/big house central water-heating system. The air-only source heating mode can reach 65ºC, while the highest water temperature can reach 75ºC. High temperature hot water capacity increasing and antibacterial effect can solve the pain point of health hot water quality. Built-in original hot water circulation pump, has three modes at once, such as water flow switch, key switch and timing control, which can realize no cold water and no waste of hot water, open-hot.
Main features:
1. Super large amount of water, Enjoy the spa, Multiple point water supply, Exclusive for Villa.
Large capacity, max. available 860L hot water.
For example: when machine reaches the max. water temp. of 75ºC, if use model 420L machine with inlet water temp. of 15ºC, user can continuously use the effective hot water 860L (at 40ºC).2. High water temperature with max. 75ºC
The machine has the function of dual energy source fast heating. The air-only source heating mode can reach 65ºC, while the highest water temperature can reach 75ºC.
3. Open-Hot, Multiple circulating with no cold water
LEASY Air-source Water Heater adopts the original built-in circulating pump with three modes of water flow switch control circulation, manual control circulation and timing circulation control to realize no cold water and open-hot.4. COP 4.08, electricity saving 75%
Under standard working conditions, COP>4, compared with electric water heater, Each kw/h of electricity can produce more than four times the heat which equals electricity saving above 75%.5. 45dB patent silence technology
Double duct design, Double insulation material, Steady positioning of fan, Sealed cabin construction design.6. Enamel water tank, more healthier water quality, longer service life, more stable performance
Enamel water tank features pressure resistance, fatigue resistance, long service life and no deformation after 280K times of pressure-bearing pulse test, far above China's national standard. Enamel has good adherence strength, acid resistance, alkali resistance, corrosion resistance and hot water corrosion resistance. The water quality is clean.7. Intelligent control
Core electronic control, automatically adjust the refrigerant flow, efficient and intelligent control, highly efficient and stable system operation.
NEW UPDATE: CONTROL-BY-WIRE WIFI OPTINAL
Product Parameters
Technical Parameters:
Model | KRS118A-350V | KRS118A-420V |
PERFORMANCES |
Rated capacity | 350L | 420L |
Heating capacity | 5.3kw | 5.3kw |
Power supply | 220-240V~ /50Hz | 220-240V~ /50Hz |
COP (20ºC/15ºC) | 4.08 | 4.08 |
Tank | Enamel/s-steel |
Heat transfer mode | Micro-Channel Heat Exchanger |
Refrigerant | R134a | R134a |
Electric heater | 2.5kw | 2.5kw |
Noise | 45 dB(A) | 45 dB(A) |
Max. water temp. | 75ºC | 75ºC |
Operation range | -5~43ºC | -5~43ºC |
Water outlet temp. range | 38-65ºC | 38-65ºC |
Waterproofing grade | IPX4 | IPX4 |
DIMENSIONS |
Product Dim. | 675×937×1720mm | 735×1006×1720mm |
Packing Dim. | 865×1150×1880 mm | 865×1150×1880 mm |
Weight | 192 kg | 207 kg |
Detailed Photos
Installation Instructions
Company Profile
Packaging & Shipping
FAQ
Are you a trading company or factory?We're a professional water heater manufacturer. We "LEASY" are a high-end brand of heat pump water heater owned by Jiangsu GOMON Group. How is your product quality?With over 25 years experience of manufacturing pressurized enamel water storage tanks, solar energy and heat pump products, we have strict quality control system and professional production equipment and technology.What's your advantage?Our advantage is economic cost and fast delivery time. Our product line is complete, we're the biggest enamel water tank manufacturer in China. Meanwhile, our company has a very strong development ability in the heat pump water heater, can be customized according to customer needs for product development.Can I do OEM?Yes, we accept OEM, as well as ODM. We've supplied enamel tanks and all-in-one products to many well-known heat pump companies. We sincerely welcome your OEM or ODM orders.