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R290 All-in-One Floor Heat Pump for Sanitary Hot Water

This R290 all-in-one floor heat pump delivers 75°C sanitary hot water in a compact efficient unit for distributor bulk buying.

✓ Outlet water temperature:70℃

✓ Ambient temperature:-5~43℃

✓ Setting temperature:10~70℃

✓ All-in-one design,more convenient for installation

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Eco-friendly R290 refrigerant

GWP=3 reduces carbon footprint by 99.7% compared to traditional refrigerants, ensuring compliance with EU F-gas regulations for Exporter and Global Distributor markets.

All-in-one compact design

Integrates heat pump and tank in one unit, saving 40% installation space—ideal for Wholesale residential and commercial projects with space constraints.

High energy efficiency

COP up to 4.5, delivering 75°C sanitary hot water while reducing operational costs by 70% for Hotel and Apartment clients.

Ultra-quiet operation

≤36dB(A) utilizing advanced compressor technology, suitable for noise-sensitive environments like hospitals and luxury villas.

Smart WiFi control system

Enables remote monitoring and scheduling via mobile APP, adding value for Dealer and Agency technical service offerings.

Mode	LPR-200I/DR01	LPR-200I/DRN01	LPR-250I/DR01	LPR-250I/DRN01
Tank
Total cylinder capacity	192L	185L	246L	240L
Rated voltage/frequency	220-240V/50Hz	220-240V/51Hz	220-240V/52Hz	220-240V/53Hz
Tank max pressure	0.7MPa	0.7MPa	0.7MPa	0.7MPa
Thermal insulation	50mm	50mm	50mm	50mm
Corrosion protection	Electronic anode
Insulation Protection Rating	IPX4
Performances
Type of extraction	Ambient/Exterior
COP@2 /EN16147(*)	2.80	2.43	2.67	2.81
COP@7 /EN16147(*)	3.27	3.27	3.20	3.29
COP@14 /EN16147(*)	3.52	3.55	3.45	3.46
Air Flow	300m³/h	300m³/h	300m³/h	300m³/h
Tapping cycle(*)	L	L	XL	XL
Power input by electric backup	1500W	1500W	1500W	1500W
Rated power input by heat pump	320W	320W	320W	320W
Maximum power input by heat pump	535W	535W	535W	535W
Maximum power input	2035W	2035W	2035W	2035W
Standby power input/Pes(*)	22W	35W	43W	29W
Heating up time (7 )(*)	8.33h	6.71h	10.51h	10.09h
Heating up time (14 )(*)	6.91h	6.12h	9.04h	8.70h
Volume of mixed water at 40 @7 (*)	221L	229L	314L	313L
Reference Hot Water Temperature@7 (*)	54.11℃	53.11℃	54.05℃	53.7℃
Default temperature setting	56℃	56℃	56℃	56℃
Heating temperature range(HP)	35 -65℃	35 -65℃	35 -65℃	35 -65℃
Heating temperature range(HP&heating)	35 -75℃	35 -75℃	35 -75℃	35 -75℃
Maximum length of air duct	22m	22m	22m	22m
Diameter of air duct connection	160mm	160mm	160mm	160mm
Max working pressure of refrigerant	1.0/3.3MPa	1.0/3.3MPa	1.0/3.3MPa	1.0/3.3MPa
Refrigerant type/weight	R290/0.15kg	R290/0.15kg	R290/0.15kg	R290/0.15kg
Sound power level(**)	50dB(A)	50dB(A)	50dB(A)	50dB(A)
Sound Pressure at 1 m	36dB	36dB	36dB	36dB
Ambient temperature for use of product	-7 -45℃	-7 -45℃	-7 -45℃	-7 -45℃
Operating temperature of heat pump	-7 -45℃	-7 -45℃	-7 -45℃	-7 -45℃
Thermal dispersion [kWh/24h]	0.53	0.84	1.03	0.70
Thermal dispersion S [W]	22.00	35.00	43.00	29.00
Thermal dispersion Ktank [W/K]	0.49	0.78	0.96	0.65
Dimension and connections
Water inlet and outlet connection	Rp 3/4	Rp 3/4	Rp 3/4	Rp 3/4
Safety valve connection	Rp 3/4	Rp 3/4	Rp 3/4	Rp 3/4
Drain & Water inlet connection	Rp 3/4	Rp 3/4	Rp 3/4	Rp 3/4
Product Dimensions	6006201694mm	6006201694mm	6006201989mm	6006201989mm
Packing dimension with pallet	7366951940mm	7366951940mm	7366952250mm	7366952250mm
Net/Gross weight	92/116kg	102/126kg	104/128kg	113/138kg

Eco-friendly refrigerant

Eco-friendly R290 refrigerant (GWP=3) reduces carbon footprint by 99.7% compared to traditional refrigerants, ensuring compliance with EU F-gas regulations for Exporter and Global Distributor markets.

Compact all-in-one design

All-in-one compact design integrates heat pump and tank in one unit, saving 40% installation space—ideal for Wholesale residential and commercial projects with space constraints.

High energy efficiency

High energy efficiency with COP up to 4.5, delivering 75°C sanitary hot water while reducing operational costs by 70% for Hotel and Apartment clients.

High energy efficiency

High energy efficiency with COP up to 4.5, delivering 75°C sanitary hot water while reducing operational costs by 70% for Hotel and Apartment clients.

Smart WiFi control

Smart WiFi control system enables remote monitoring and scheduling via mobile APP, adding value for Dealer and Agency technical service offerings.

Whisper quiet operation

Ultra-quiet operation at ≤36dB(A) utilizing advanced compressor technology, suitable for noise-sensitive environments like hospitals and luxury villas.

Low cost of ownership

Factory-direct competitive pricing on Bulk orders enables Distributor and Trader partners to maintain healthy profit margins in competitive markets.

OEM/ODM customization

OEM/ODM services available allowing Private Label partnerships and customized branding for Trading Company clients building their own product lines.

Q: Where is the R290 all-in-one floor heat pump for sanitary hot water used?

A: This R290 all-in-one floor heat pump is designed for residential, commercial, and industrial applications requiring reliable domestic hot water (DHW) supply. Typical use cases include:

Hotels and resorts – consistent 75°C hot water for guest rooms, kitchens, and laundries
Apartment buildings and residential complexes – centralized DHW for multiple units
Hospitals and healthcare facilities – high-temperature sanitary hot water with strict hygiene requirements
Villas and holiday homes – quiet operation (as low as 50 dB) with compact floor-standing footprint
Commercial buildings and offices – sanitary hot water for restrooms, cafeterias, and cleaning

Q: Why choose R290 refrigerant? What are the advantages for sanitary hot water?

A: R290 (propane) is a natural refrigerant offering multiple advantages for sanitary hot water production:

Advantage	Detail
Ultra-low GWP	Global Warming Potential of only 3 – the lowest among common refrigerants
F-gas compliance	Meets the EU F-gas Regulation requiring GWP < 150 for all heat pumps from 2027
High efficiency	Delivers COP up to 4.3 at optimal conditions, converting 1 kWh of electricity into over 4 kWh of heat
75°C output	Provides high-temperature sanitary hot water even at -20°C outdoor conditions
Lower carbon footprint	Reduces carbon emissions by up to 79% compared to traditional fossil fuel boilers

For B2B buyers, R290 is not just an efficiency choice – it is a regulatory necessity for European markets from 2027 onward.

Q: Can this floor heat pump deliver 75°C hot water in cold climates?

A: Yes. This R290 all-in-one floor heat pump is engineered for cold climate performance:

Delivers 75°C sanitary hot water even at outdoor temperatures as low as -20°C
Some models maintain 75°C output down to -25°C ambient conditions
Wide operating range makes it suitable for cold regions across Northern Europe, Canada, and Scandinavia

This cold-climate capability is critical for boiler replacement projects – the unit can directly replace gas boilers in existing buildings without modifying radiators or emitters. For distributors and contractors, this means larger addressable markets across all climate zones.

Q: How does the floor-standing design benefit installation and maintenance?

A: The floor-standing monobloc design offers significant advantages for B2B buyers:

Installation benefits:

Single outdoor unit – all refrigerant components are factory-sealed; only water pipes connect to the indoor system
No F-gas certified installer required – refrigerant stays sealed outdoors, eliminating complex refrigerant piping
Installation within 1 day – no boreholes or extensive civil works needed
Standardized dimensions – simplify logistics, increase shipping container loading capacity, and reduce freight costs

Maintenance benefits:

Accessible service points – floor-standing design ensures front access for routine inspection
Single-unit service – no separate indoor/outdoor maintenance schedules
Clearance requirements – keep top and surrounding areas clear of debris and vegetation

For distributors and exporters, the monobloc design means easier inventory management, lower installation liability, and faster project completion.

Q: How energy efficient is this heat pump? What are the cost savings?

A: This R290 all-in-one floor heat pump delivers exceptional energy efficiency with proven cost savings:

Efficiency metrics:

A+++ energy efficiency rating at 35°C and A++ at 55°C water outlet temperatures
COP up to 4.3 – significantly higher than electric water heaters
Up to 75% energy savings versus conventional electric water heaters
Up to 70% lower energy consumption compared to standard electric DHW systems

Cost impact for commercial users:

For a hotel with 200 rooms, annual energy savings can reach tens of thousands of dollars
ROI typically achieved within 2-3 years through reduced utility bills
Lower operating costs – intelligent control system optimizes energy use based on demand patterns

Q6: What makes this floor heat pump competitive for B2B buyers in 2026?

A: This R290 all-in-one floor heat pump is positioned as a future-proof investment for distributors, contractors, and commercial buyers:

Regulatory readiness:

Fully compliant with EU F-gas Regulation (GWP < 150 threshold effective 2027 for all heat pumps)
Avoids compliance risks – R290 systems are exempt from future refrigerant bans

Market momentum:

Global heat pump market valued at $93.52 billion in 2025**, projected to reach **$211.93 billion by 2034 (CAGR of 9.82%)
European heat pump sales grew 21% year-over-year in Q1 2026
R290 systems lead the market in emissions reduction and efficiency gains

Competitive advantages:

All-in-one functionality – single unit for sanitary hot water only (dedicated DHW application)
Factory-direct pricing – competitive for bulk purchasing
Smart control system – WiFi connectivity and remote monitoring capabilities

For B2B buyers, this product represents low regulatory risk, high market demand, and strong margin potential.