Unmatched expertise of NULITE enables us to serve our clients with utmost accuracy than our industry competitors. Intensive protections have been added to our products, making it safer to use2.
The adoption of vertical heat pump method can cause freestanding heat pump and satisfy production requirements. Our products make low noise during operation3.
Our products adopt intelligent temperature compensation technology. NULITE introduced all in one heat pump
,monobloc air source heat pump into the products to protect it from being destroyed easily.4.
portable heat pump offers the advantage of high efficiency heat pump. EVI technology is applied to our products
5.1KW all in one air source air to water hot water heat pump model NERS-FDV1.5/S150
Household all in one hot water heat pump picture
Domestic air source heat pump specification
|Rated heating capacity||5100W|
|Rated input power/current||1235W/5.8A|
|Max input power/current||1730W/8.2A|
|Rated output water quantity||110L/h|
|Rated water volume(dual inner tank)||150L|
|Rated output water temperature||55℃|
|Max output water temperature||60℃|
|Rated of waterproof||IPX4|
|Rated of Elc.leakage protection||I|
|Water tank working pressure||≤0.8MPa|
|Max compressor inlet/outlet pressure||3.0MPa|
|Max working pressure||3.0MPa|
|Option colors||Silver, Golden |
All In One Heat Pump:
1.70°C output water temperature and super COP 4.23.
2.Using R134A green refrigeration.
3.Energy saving 75%, saving more running cost.
4.Square design and monoblock type,easy installation .
5.Strong insulation effect, 24 hours water temperature only drop<3 °C.
6.Dual tank technology, higher water output quantity.
Working Principle of Air Source Heat Pump
Heat pumps are machines that extract heat from one place, upgrade it to a higher temperature and move it to
another place. Air source heat pumps systems consist of four major elements that allow the refrigerant to pass
from the liquid state to the gas: a compressor, a condenser, an expansion valve and an evaporator.
Structure of all in one heat pump
Advantages of FDV1/Y160(A)
1.Luxury LED touch controller
Luxury LCD screen, touch control, flexible water temp. Adjustment, multiple running modes are available, enjoy
comfortable hot water.
2.Max water temperature reaches 70℃
Cold water continuously heat transfer with multiple heat exchangers,max Output water temp. can reach 70℃, hot
water output quantity is much higher than ordinary heat pump unit.
3.Dual water tank heat transfer technology
Hot and cold water storage separated, mixed water is small, heat more thoroughly, making the heat pump water output
quantity each 125%.
Packaging and Shipping
1.What is your advantages,comparing with other water heaters?
Avoiding electric water heater leakage, dry, high power consumption.
Avoiding the drawbacks of gas water heater,such as producing harmful gases,Fits and starts etc.
Energy efficient, safety and environmental protection, all-weather operation, easy to use.
2.What is the function of our inverter heat pump?
1)Domestic hot water all year round
2)Space heating in winter
3)Space cooling in summer
3.What is the supply conditions of our product?
Heating test conditions : Ambient temp.7°C/6°C,Water temp.40°C/45°C
Refrigeration test conditions :Ambient temp.35°C,Water temp.12°C/7°C
Hot water test conditions : Ambienttemp.7°C/6°C,Water temp.9°C/55°C
4.How long is the life of air water heater
Life span is 12-15 years
5.How many years'guarantee?
During the guarantee period, if the quality problem is not caused by human, we will responsible replace
the damaged parts for free. But the shipping cost is charge by customer.Related products
The all in one heat pump Which Meet People's Requirements In Pursuit Of Good Taste Life. Choose From Nulite Heat Pump Website, You Will Never Be Disappointed. - Guangdong NEW ENERGY Technology Development Co., Ltd. owns manufacturing facilities.2.
Guangdong NEW ENERGY Technology Development Co., Ltd. has complete test measures and high-qualified employees.3.
There is strict testing for quality of portable heat pump to make satisfying products for customers. - Guangdong NEW ENERGY Technology Development Co., Ltd. make every effort to have vertical heat pump in this monobloc heat pump. Inquire now!