Commercial heat pump installation case
Most Popular Flamingo Series Heat Pump Installations
Hotel Project
Heating area: 30000㎡
Building function: four-star hotel room, dining, swimming pool
Heat pump brand: Newthai
Heat pump model: NL-G48KD/NL-G40D
Quantity: 19 units
Heat pump use: 30000㎡ building heating, cooling, hotel room hot water, standard swimming pool
Community matching
The district's hardcover room is equipped with more than 1,000 sets of Polar X inverter water heater heat pumps from Nulite NEW Energy. It provides a constant temperature and comfortable hot water life for the majority of owners and enjoys a five-star hotel hot water bath at home.
Hospital project
Hospital was founded in 1950. The whole hospital covers an area of 21026 square meters, with 25,000 square meters of business space, 1,000 open beds and 32 departments. It is a country integrating medical, teaching, scientific research and health care. Comprehensive second-class hospitals and baby-friendly hospitals are teaching practice hospitals at all levels of medical colleges in the province.
At present, the energy-saving, environmentally-friendly, safe and reliable, fully intelligent New Energy heat pump is used to provide 200 tons of domestic hot water to the hospital every day.
home project
Project background
Customer needs:
All-season comfort: Serbia has a continental climate (-15℃ in winter to 35℃ in summer), which requires winter heating + summer cooling.
Energy independence: Reduce dependence on Russian natural gas and cope with electricity price fluctuations.
Silent operation: Noise restrictions in residential areas (≤52 dB at night).
Budget control: The owner hopes to recover the incremental cost within 5 years (compared with traditional gas systems).
Solution
System design:
Host: 1 NL-FLM50-200II/R32 (heating power 21kW, cooling power 15kW, COP 4.8).
Terminal: Floor radiant heating + fan coil cooling, zoned temperature control.
Localized adaptation:
Antifreeze design: The concentration of ethylene glycol solution is adapted to the -20℃ limit and has passed the Serbian ITMS certification.
Grid compatibility: supports 220V/50Hz voltage, with built-in voltage fluctuation protection module.
Multi-function interface: one-touch switching between heating/cooling modes.
Transforming a 110m² French Residence with Nulite’s R290 DC Inverter Household All In One Heat Pump
A 110m² French home successfully replaced its traditional boiler with a Nulite Polar X R290 DC Inverter Heat Pump. Despite freezing winter conditions, the eco-friendly, all-in-one system consistently delivered high-temperature water to ensure stable 22°C indoor comfort. Achieving an ERP A+++ rating, it significantly reduced energy bills and carbon emissions while maintaining ultra-quiet operation.
Decarbonizing an 80m² Dutch Residence with Nulite’s R32 DC Inverter Household All In One Heat Pump
An 80m² Dutch home successfully transitioned away from natural gas by installing a compact Nulite Polar X R32 DC Inverter Heat Pump. Operating reliably from -25°C to 43°C, this 3-in-1 system seamlessly handles underfloor heating, cooling, and hot water. The CE-certified, ErP A+++ rated monoblock unit significantly reduced energy bills while offering quiet, multilingual smart control.
Iran Water-Cooled Central Air Conditioning System Engineering Solution ——Energy-saving · Customized Service · Localized Adaptation
Iran Water-Cooled Central Air Conditioning System Engineering Solution ——Energy-saving · Customized Service · Localized Adaptation
Iran is located in an arid and semi-arid climate zone with extremely high temperatures in summer. Traditional air conditioning systems have high energy consumption and low efficiency. In response to rising energy costs and environmental protection needs, water-cooled central air conditioning systems have become an ideal choice for Iranian commercial buildings, industrial facilities and large public spaces with their ultra-high heat exchange efficiency and low operating costs.
Case of installation of water source heat pump for villa well in Serbia ——Renewing energy of ancient well to create a zero-carbon comfortable manor
Case of installation of water source heat pump for villa well in Serbia ——Renewing energy of ancient well to create a zero-carbon comfortable manor
Customer needs:
Renovation of century-old manor: 230㎡ villa, the original coal-fired heating system is aging and needs modernization.
Utilization of water well resources: There is an existing pool in the manor (the water temperature is constant at 10-12℃), and the owner hopes to "turn waste into treasure".
Solution
System design:
Host: 1 NL-G6S/R290 (heating power 23kW).
Hidden engineering innovation:
Underground equipment room: Reconstruction using the original basement, zero ground building increment.
Implementation highlights
The heat source is to use the existing pool of the villa to realize the house heating system and swimming pool heating of the villa.
Zero Emissions, Total Comfort: How a 190m² Modern Home Defied -20°C Winters Using Nulite's Monoblock R32 Technology
A spacious 190m² home successfully overcame harsh -20°C winter conditions by installing a Nulite monoblock R32 DC Inverter Heat Pump. The IPX4-rated, self-contained outdoor unit eliminated indoor clutter, drastically reduced monthly energy bills, and offered convenient smart WiFi remote control—all while operating at a whisper-quiet ≤52 dB(A).
Renewing the Energy of a Century-Old Serbian Well: A Luxury 230m² Villa's Transition to Net-Zero Comfort
A historic 230m² Serbian villa transitioned to net-zero carbon by replacing its legacy coal boiler with a Nulite R290 Geothermal Water Source Heat Pump. Utilizing eco-friendly R290 refrigerant, this invisible engineering solution reduced monthly energy bills by up to 70%, completely eliminated local emissions, and maintained a flawless, whisper-quiet historical landscape.
Bosnia and Herzegovina Office Building Project
Building function: office building
Heat pump brand: Nulite
Heat pump model: NL-C3BFII/R / NL-C5BFII/R32
Quantity: 15 units
Heat pump use: office building heating and cooling
