With SG-READY function, it helps to improve the overall compatibility of the system
A+++ energy rating
Achieving the A+++ energy label can significantly reduce energy consumption and save users a lot of money on their electricity bills
RS485 port
Reserved RS485 communication port, providing hardware basis for system upgrade
After-sales service
Durable, after-sales Service Team Is Always Ready To Help
Low temperature operation
Normal and stable operation in extremely cold temperatures of -25°C, unaffected by low temperatures
WiFi module
With 5G/2.4G WiFi module, providing diversified network options
5-Inch TFT dispaly
Various operation data are presented in a clear and intuitive way, which is easy for users to control precisely
Dual temperature zone
Dual temperature zones are designed to meet the personalized temperature requirements of different zones
{"type": "4"}
Outlet Water Temperature Up To 75℃
The R290 Air To Water Heat Pump is designed for heating and cooling, making it compatible with floor heating and cooling, air source floor heating, fan coil units, and radiators.
It can heat water up to 75°C, making it ideal for cold climates.
When paired with a water tank, it ensures a steady supply of hot water for homes and businesses.
This high quality air to water heat pump is designed for long-lasting efficiency.
Certifications include: ✅ CE – Meets European safety and performance requirements. ✅ KEYMARK – Recognized certification for heat pump quality. ✅ ErP – Ensures energy efficiency. ✅ BAFA – Eligible for government subsidies in Germany. ✅ MCS – Certified for renewable energy systems. ✅ SG Ready – Works with smart energy grids.
Each unit undergoes four essential quality inspections: ✅ Incoming Materials Inspection – Ensures that only high-quality raw materials are used. ✅ Helium Inspection – Detects even the smallest leaks for maximum efficiency. ✅ Halogen Inspection – Ensures no refrigerant leakage, improving reliability. ✅ Commodity Inspection – Verifies overall product quality before shipment.
Before delivery, all units undergo a final halogen test, ensuring only the best-quality and stable air to water heat pump performance for long-term reliability.
We test our heat pumps from -30°C to 52°C to ensure they work in all climates.
Our labs include: ✅ Explosion-proof testing – Ensures safety under extreme conditions. ✅ Water flow testing – Optimizes heat transfer and energy use.
FAQ
Q1: How much energy does the 18KW R290 Air Source Heat Pump save?
The 18KW R290 Air To Water Heat Pump is built for energy efficiency. It uses less electricity than traditional systems. Thanks to its high COP, it produces more heat with less power, helping users save on energy costs.
Q2: Is the heat pump suitable for extremely cold weather?
Yes! Our high-quality air-to-water heat pump works well in temperatures as low as -30°C. It has defrosting technology to keep it running smoothly in winter.
Q3: How long does installation take, and what is required?
Installation usually takes 1-2 days. A certified HVAC installer will connect the heat pump water heater to your system. If used for hot water, a water tank is recommended.
Outlet Water Temperature Up To 75℃
The R290 Air To Water Heat Pump is designed for heating and cooling, making it compatible with floor heating and cooling, air source floor heating, fan coil units, and radiators.
It can heat water up to 75°C, making it ideal for cold climates.
When paired with a water tank, it ensures a steady supply of hot water for homes and businesses.
This high quality air to water heat pump is designed for long-lasting efficiency.
Certifications include: ✅ CE – Meets European safety and performance requirements. ✅ KEYMARK – Recognized certification for heat pump quality. ✅ ErP – Ensures energy efficiency. ✅ BAFA – Eligible for government subsidies in Germany. ✅ MCS – Certified for renewable energy systems. ✅ SG Ready – Works with smart energy grids.
Each unit undergoes four essential quality inspections: ✅ Incoming Materials Inspection – Ensures that only high-quality raw materials are used. ✅ Helium Inspection – Detects even the smallest leaks for maximum efficiency. ✅ Halogen Inspection – Ensures no refrigerant leakage, improving reliability. ✅ Commodity Inspection – Verifies overall product quality before shipment.
Before delivery, all units undergo a final halogen test, ensuring only the best-quality and stable air to water heat pump performance for long-term reliability.
We test our heat pumps from -30°C to 52°C to ensure they work in all climates.
Our labs include: ✅ Explosion-proof testing – Ensures safety under extreme conditions. ✅ Water flow testing – Optimizes heat transfer and energy use.
FAQ
Q1: How much energy does the 18KW R290 Air Source Heat Pump save?
The 18KW R290 Air To Water Heat Pump is built for energy efficiency. It uses less electricity than traditional systems. Thanks to its high COP, it produces more heat with less power, helping users save on energy costs.
Q2: Is the heat pump suitable for extremely cold weather?
Yes! Our high-quality air-to-water heat pump works well in temperatures as low as -30°C. It has defrosting technology to keep it running smoothly in winter.
Q3: How long does installation take, and what is required?
Installation usually takes 1-2 days. A certified HVAC installer will connect the heat pump water heater to your system. If used for hot water, a water tank is recommended.
Model
BLN-006TC1
BLN-012TC1
BLN-012TC3
BLN-018TC1
BLN-018TC3
Power Supply
V/Ph/Hz
220~240/1/50
380~415V/3/50
380~415V/3/50
220~240/1/50
380~415V/3/50
Nominal Heating (Max) (A7/6℃,W30/35℃)
Heating Capacity
kW
2.92 ~ 9.10
4.30 ~ 15.20
4.30 ~ 15.20
7.24 ~ 21.90
7.24 ~ 21.90
Power Input
kW
0.61 ~ 2.11
0.87 ~ 3.73
0.87 ~ 3.73
1.50 ~ 5.88
1.50 ~ 5.88
Current Input
A
2.80 ~ 9.25
4.02 ~ 16.38
1.78 ~ 6.04
6.86 ~ 30.25
2.82 ~ 9.16
COP
W/W
4.31 ~ 5.66
4.07 ~ 5.57
4.07 ~ 5.57
3.82 ~ 5.59
3.82 ~ 5.59
Nominal Heating (Max) (A7/6℃,W47/55℃)
Heating Capacity
kW
2.99 ~ 8.16
4.25 ~ 14.55
4.25 ~ 14.55
6.36 ~ 19.45
6.36 ~ 19.45
Power Input
kW
1.03 ~ 2.92
1.45 ~ 4.28
1.45 ~ 4.28
2.15 ~ 6.85
2.15 ~ 6.85
Current Input
A
4.57 ~ 12.79
6.71 ~ 18.80
2.84 ~ 6.78
9.84 ~ 30.12
9.84 ~ 30.12
COP
W/W
2.79 ~ 3.46
2.83 ~ 3.45
2.83 ~ 3.45
2.84 ~ 3.57
2.84 ~ 3.57
Nominal Heating (Max) (A357/24℃,W12/7℃)
Heating Capacity
kW
1.38 ~ 5.70
3.65 ~ 11.04
3.65 ~ 11.04
4.55 ~ 17.20
4.55 ~ 17.20
Power Input
kW
0.67 ~ 2.44
1.12~3.97
1.12 ~ 3.97
1.85 ~ 7.31
1.85 ~ 7.31
Current Input
A
3.06 ~ 10.27
5.18~17.44
1.97 ~ 6.30
8.47 ~ 32.1
2.99 ~ 11.26
ERP Level（Outlet water temp. at 35℃）
/
A+++
Rated Input Power
kW
3.5
5.85
5.85
7.5
10.5
Rated Input Current
A
15
25
10
35
17
Refrigerant Type / Charge / GWP
... / kg
R290 / 0.55 / 3
R290 / 1.05 / 3
R290 / 1.4 / 3
Rated water flow
m³/h
1
1.4
2.06
3.1
Fan quantity
/
1
Fan motor type
/
DC inverter
Compressor
/
DC inverter
Circulating pump
/
Inverter type / Built ~ in
IP Class
/
IPX4
Sound pressure at 1m distance
dB(A)
46
53
54
56
56
Max. outlet water Temp.
°C
75
Water Piping Connections
inch
G1
G1 ~ 1 / 4
G1 ~ 1 / 4
Water Pressure Drop
kPa
20
50
Operating temperature range (Heating mode)
°C
~ 25~45
Operating temperature range (Cooing mode)
°C
16~45
Unpacked Dimensions ( L×D×H )
mm
1187*418*805
1287*448*904
1287*448*904
1187*488*1456
1187*488*1456
Packed Dimensions ( L×D×H )
mm
1217*463*920
1317*493*1020
1317*493*1020
1217*538*1570
1217*538*1570
UnPacked Weight
kg
110
134
134
195
195
Packed Weight
kg
122
146
146
208
208
* Please refer to the nameplate for product upgrades or changes in specifications without prior notice.
Model
BLN-006TC1
BLN-012TC1
BLN-012TC3
BLN-018TC1
BLN-018TC3
Power Supply
V/Ph/Hz
220~240/1/50
380~415V/3/50
380~415V/3/50
220~240/1/50
380~415V/3/50
Nominal Heating (Max) (A7/6℃,W30/35℃)
Heating Capacity
kW
2.92 ~ 9.10
4.30 ~ 15.20
4.30 ~ 15.20
7.24 ~ 21.90
7.24 ~ 21.90
Power Input
kW
0.61 ~ 2.11
0.87 ~ 3.73
0.87 ~ 3.73
1.50 ~ 5.88
1.50 ~ 5.88
Current Input
A
2.80 ~ 9.25
4.02 ~ 16.38
1.78 ~ 6.04
6.86 ~ 30.25
2.82 ~ 9.16
COP
W/W
4.31 ~ 5.66
4.07 ~ 5.57
4.07 ~ 5.57
3.82 ~ 5.59
3.82 ~ 5.59
Nominal Heating (Max) (A7/6℃,W47/55℃)
Heating Capacity
kW
2.99 ~ 8.16
4.25 ~ 14.55
4.25 ~ 14.55
6.36 ~ 19.45
6.36 ~ 19.45
Power Input
kW
1.03 ~ 2.92
1.45 ~ 4.28
1.45 ~ 4.28
2.15 ~ 6.85
2.15 ~ 6.85
Current Input
A
4.57 ~ 12.79
6.71 ~ 18.80
2.84 ~ 6.78
9.84 ~ 30.12
9.84 ~ 30.12
COP
W/W
2.79 ~ 3.46
2.83 ~ 3.45
2.83 ~ 3.45
2.84 ~ 3.57
2.84 ~ 3.57
Nominal Heating (Max) (A357/24℃,W12/7℃)
Heating Capacity
kW
1.38 ~ 5.70
3.65 ~ 11.04
3.65 ~ 11.04
4.55 ~ 17.20
4.55 ~ 17.20
Power Input
kW
0.67 ~ 2.44
1.12~3.97
1.12 ~ 3.97
1.85 ~ 7.31
1.85 ~ 7.31
Current Input
A
3.06 ~ 10.27
5.18~17.44
1.97 ~ 6.30
8.47 ~ 32.1
2.99 ~ 11.26
ERP Level（Outlet water temp. at 35℃）
/
A+++
Rated Input Power
kW
3.5
5.85
5.85
7.5
10.5
Rated Input Current
A
15
25
10
35
17
Refrigerant Type / Charge / GWP
... / kg
R290 / 0.55 / 3
R290 / 1.05 / 3
R290 / 1.4 / 3
Rated water flow
m³/h
1
1.4
2.06
3.1
Fan quantity
/
1
Fan motor type
/
DC inverter
Compressor
/
DC inverter
Circulating pump
/
Inverter type / Built ~ in
IP Class
/
IPX4
Sound pressure at 1m distance
dB(A)
46
53
54
56
56
Max. outlet water Temp.
°C
75
Water Piping Connections
inch
G1
G1 ~ 1 / 4
G1 ~ 1 / 4
Water Pressure Drop
kPa
20
50
Operating temperature range (Heating mode)
°C
~ 25~45
Operating temperature range (Cooing mode)
°C
16~45
Unpacked Dimensions ( L×D×H )
mm
1187*418*805
1287*448*904
1287*448*904
1187*488*1456
1187*488*1456
Packed Dimensions ( L×D×H )
mm
1217*463*920
1317*493*1020
1317*493*1020
1217*538*1570
1217*538*1570
UnPacked Weight
kg
110
134
134
195
195
Packed Weight
kg
122
146
146
208
208
* Please refer to the nameplate for product upgrades or changes in specifications without prior notice.
