NULITE NL-BKDX30-95II/R Inverter Heat Pump

The NL-BKDX30-95II/R is an all-in-one inverter heat pump designed for space heating, cooling, and domestic hot water production. It's suitable for residential homes, hotels and many commercial applications where year-round temperature control and hot water are required.

The unit provides a 10 kW heating capacity, suitable for heating a range of small to medium-sized spaces depending on insulation and heating load.

The NL-BKDX30-95II/R operates on 220 V with inverter power electronics. Electrical installation should be done by a qualified electrician and conform to local codes.

The heat pump uses a Mitsubishi inverter compressor for high efficiency and quiet operation. Refrigerant is R32 or R410A depending on the specific version — confirm the refrigerant type on your unit label or ordering specification.

This model is rated to operate in ambient conditions from -25°C up to 43°C, making it suitable for a wide range of climates.

Measured sound level is approximately 50 dB at 1 meter, enabling quiet operation appropriate for hotels, homes and noise-sensitive commercial areas.

Yes. The unit includes a 3 kW electric backup heater to ensure continued heating during extreme conditions or when additional heat is required.

The unit is designed for freestanding installation and requires less complex site works than packaged rooftop or split systems. However, proper installation (hydronic plumbing, electrical connections, refrigerant handling and commissioning) should be performed by qualified HVAC technicians.

The NL-BKDX30-95II/R series documentation indicates models in this range are supplied with built-in components such as a Wilo water pump, expansion tank, electric heater and a SWEP plate heat exchanger. Confirm the exact included components on your order/spec sheet.

Regular maintenance is recommended at least annually and should include checks of refrigerant charge and integrity, hydraulic connections, filters, electrical connections, pump operation and heat exchanger condition. Follow the factory service manual and use certified service technicians.

Refrigerant service must be performed by certified HVAC technicians. The product comes with a 2-year warranty and after-sales support that includes access to spare parts and field maintenance; contact your dealer or the overseas call center for parts availability.

Yes, the unit is designed to supply hot water to hydronic heating circuits and can be integrated with existing systems, but compatibility depends on system design (temperatures, flow rates, controls). Have a qualified HVAC engineer verify hydraulic connections, control logic and balancing.

Refrigerants (R32/R410A) should be handled only by certified technicians. Ensure proper ventilation around the outdoor unit and follow local regulations for refrigerant handling and disposal. The product's use of lower-GWP refrigerant options helps reduce environmental impact compared with older refrigerants.

The unit includes a 2-year warranty and after-sales services such as free spare parts (per warranty terms), field maintenance and overseas call center support. Warranty terms and exclusions are provided in the product warranty documentation.

Select capacity based on a professional heating/cooling load calculation that considers building size, insulation, occupancy and local climate. Contact an authorized NULITE dealer or installer to perform a heat loss/gain assessment and recommend the correct model and system configuration.