Quantity: | |
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CGK025V3L-B; CGK-025V3L-B; CGK030V3L-B; CGK-030V3L-B; CGK040V3L-B; CGK-040V3L-B
SPRSUN
With a concise new look, the SPRSUN Self-developed Controller Series of SPRSUN R32 Cold Climate Full Inverter Heat Pumps are designed to bring comfort to people's life with hot water, heating and cooling. The features & functions equivalent to the CAREL Controller Series include ERP A+++ energy rating, low noise operation, R32 refrigerant, smart control and intelligent defrosting. Moreover, these cost-effective inverter heat pumps are highlighted with 5-inch colorful touch screen, -30°C EVI low ambient temperature operation and one click remote software update.
Model | | CGK015V3L-B | CGK025V3L-B | CGK030V3L-B | CGK040V3L-B | CGK-025V3L-B | CGK-030V3L-B | CGK-040V3L-B | |||||||||||||||
Power Supply / Refrigerant | V/Hz/Ph | 220-240/50/1 - R32 | 220-240/50/1 - R32 | 220-240/50/1 - R32 | 220-240/50/1 - R32 | 380-420/50/3 - R32 | 380-420/50/3 - R32 | 380-420/50/3 - R32 | |||||||||||||||
Max. Heating Capacity (A7℃/W35℃) | kW | 6 | 9.4 | 11.6 | 15.8 | 9.4 | 11.6 | 15.8 | |||||||||||||||
C.O.P (A7℃/W35℃) | W/W | 4.45 | 4.56 | 4.41 | 4.61 | 4.56 | 4.42 | 4.62 | |||||||||||||||
Heating Capacity Min./Max.(A7℃/W35℃) | kW | 2.76 | / | 6 | 4.32 | / | 9.40 | 5.34 | / | 11.60 | 7.27 | / | 15.80 | 4.32 | / | 9.40 | 5.34 | / | 11.60 | 7.27 | / | 15.80 | |
Heating Power Input Min./Max.(A7℃/W35℃) | W | 564 | / | 1348 | 759 | / | 2061 | 968 | / | 2630 | 1261 | / | 3427 | 759 | / | 2061 | 966 | / | 2624 | 1259 | / | 3420 | |
C.O.P Min./Max.(A7℃/W35℃) | W/W | 4.45 | / | 4.90 | 4.56 | / | 5.70 | 4.41 | / | 5.51 | 4.61 | / | 5.76 | 4.56 | / | 5.70 | 4.42 | / | 5.53 | 4.62 | / | 5.78 | |
Max. Heating Capacity(A7℃/W45℃) | kW | 5.8 | 9.0 | 11.1 | 15.2 | 9.0 | 11.1 | 15.2 | |||||||||||||||
C.O.P (A7℃/W45℃) | W/W | 3.56 | 3.65 | 3.53 | 3.69 | 3.65 | 3.54 | 3.70 | |||||||||||||||
Heating Capacity Min./Max.(A7℃/W45℃) | kW | 2.65 | / | 5.76 | 4.15 | / | 9.02 | 5.12 | / | 11.14 | 6.98 | / | 15.17 | 4.15 | / | 9.02 | 5.12 | / | 11.14 | 6.98 | / | 15.17 | |
Heating power input Min./Max.(A7℃/W45℃) | W | 677 | / | 1618 | 958 | / | 2474 | 1223 | / | 3156 | 1593 | / | 4113 | 958 | / | 2474 | 1220 | / | 3149 | 1590 | / | 4104 | |
C.O.P Min./Max.(A7℃/W45℃) | W/W | 3.56 | / | 3.92 | 3.65 | / | 4.33 | 3.53 | / | 4.19 | 3.69 | / | 4.38 | 3.65 | / | 4.33 | 3.54 | / | 4.20 | 3.70 | / | 4.39 | |
Max. Cooling Capacity(A35℃/W18℃) | kW | 5.5 | 8.6 | 10.6 | 14.4 | 8.6 | 10.6 | 14.4 | |||||||||||||||
E.E.R (A35℃/W18℃) | W/W | 3.45 | 3.54 | 3.42 | 3.58 | 3.54 | 3.43 | 3.59 | |||||||||||||||
Cooling Capacity Min./Max.(A35℃/W18℃) | kW | 2.52 | / | 5.47 | 3.94 | / | 8.57 | 4.87 | / | 10.58 | 6.63 | / | 14.41 | 3.94 | / | 8.57 | 4.87 | / | 10.58 | 6.63 | / | 14.41 | |
Cooling Power Input Min./Max.(A35℃/W18℃) | W | 656 | / | 1852 | 929 | / | 2423 | 1185 | / | 3091 | 1544 | / | 4028 | 929 | / | 2423 | 1183 | / | 3084 | 1541 | / | 4019 | |
E.E.R Min./Max.(A35℃/W18℃) | W/W | 2.95 | / | 3.84 | 3.54 | / | 4.25 | 3.42 | / | 4.11 | 3.58 | / | 4.29 | 3.54 | / | 4.25 | 3.43 | / | 4.12 | 3.59 | / | 4.30 | |
Max. Cooling Capacity(A35℃/W7℃) | kW | 4.3 | 6.0 | 7.5 | 10.2 | 6.0 | 7.5 | 10.2 | |||||||||||||||
E.E.R(A35℃/W7℃) | W/W | 2.59 | 2.48 | 2.40 | 2.50 | 2.48 | 2.40 | 2.51 | |||||||||||||||
Cooling Capacity Min./Max.(A35℃/W7℃) | kW | 1.99 | / | 4.32 | 2.78 | / | 6.05 | 3.43 | / | 7.46 | 4.67 | / | 10.16 | 2.78 | / | 6.05 | 3.43 | / | 7.46 | 4.67 | / | 10.16 | |
Cooling Power Input Min./Max.(A35℃/W7℃) | W | 575 | / | 1720 | 744 | / | 2441 | 950 | / | 3115 | 1238 | / | 4058 | 744 | / | 2441 | 948 | / | 3108 | 1235 | / | 4049 | |
E.E.R Min./Max.(A35℃/W7℃) | W/W | 2.51 | / | 3.45 | 2.48 | / | 3.74 | 2.40 | / | 3.61 | 2.50 | / | 3.78 | 2.48 | / | 3.74 | 2.40 | / | 3.62 | 2.51 | / | 3.79 | |
Max Power Input | kW | 2.02 | 3.09 | 3.95 | 5.14 | 3.09 | 3.94 | 5.13 | |||||||||||||||
Max Current | A | 9.68 | 14.79 | 18.88 | 24.60 | 6.53 | 8.31 | 10.83 | |||||||||||||||
Wire diameter | mm² | 2.5 | 4.0 | 4.0 | 6.0 | 2.5 | 2.5 | 2.5 | |||||||||||||||
Fuse or circuitbreakerer | A | 13A | 20A | 25A | 32A | 13A | 13A | 16A | |||||||||||||||
Compressor | Type - Quantity/System | | Twin Rotary - 1 | Twin Rotary - 1 | Twin Rotary - 1 | Twin Rotary - 1 | Twin Rotary - 1 | Twin Rotary - 1 | Twin Rotary - 1 | ||||||||||||||
Fan | Quantity | | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||||
Airflow | m3/h | 1500 | 2500 | 3000 | 3500 | 2500 | 3000 | 3500 | |||||||||||||||
Rated power | W | 30 | 80 | 100 | 120 | 80 | 100 | 120 | |||||||||||||||
Water Side Heat Exchanger | Type | | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | ||||||||||||||
Water Pressure Drop | kPa | 15 | 18 | 20 | 21 | 18 | 20 | 21 | |||||||||||||||
Piping Connection | Inch | G3/4" | G1" | G1" | G1" | G1" | G1" | G1" | |||||||||||||||
Allowable Water Flow | Min./Rated./Max. | L/S | 0.18 | 0.29 | 0.48 | 0.28 | 0.45 | 0.75 | 0.35 | 0.55 | 0.92 | 0.47 | 0.75 | 1.26 | 0.28 | 0.45 | 0.75 | 0.35 | 0.55 | 0.92 | 0.47 | 0.75 | 1.26 |
Noise Level | | dB(A) | 49 | 56 | 59 | 60 | 56 | 59 | 60 | ||||||||||||||
机身尺寸Net Dimension(L×D×H) | mm | 990*375*655 | 1110*475*810 | 1110*475*810 | 1110*475*960 | 1110*475*810 | 1110*475*810 | 1110*475*960 | |||||||||||||||
纸箱包装外尺寸Packing Dimension(L×D×H) | mm | 1100*460*725 | 1165*490*960 | 1165*490*960 | 1165*490*1100 | 1165*490*960 | 1165*490*960 | 1165*490*1100 | |||||||||||||||
夹板包装外尺寸Packing Dimension(L×D×H) | mm | 1070*405*800 | 1200*540*970 | 1200*540*970 | 1200*540*1120 | 1200*540*970 | 1220*540*970 | 1200*540*1120 | |||||||||||||||
净重Net Weight | kg | 59 | 78 | 88 | 105 | 78 | 88 | 105 | |||||||||||||||
纸箱包装毛重Gross Weight | kg | 70 | 101 | 105 | 120 | 101 | 105 | 120 | |||||||||||||||
夹板包装毛重Gross Weight | kg | 80 | 106 | 116 | 126 | 106 | 116 | 126 | |||||||||||||||
Note: (1) Heating condition: water inlet/outlet temperature: 30℃/35℃, Ambient temperature: DB 7℃/WB 6℃; | |||||||||||||||||||||||
(2) Heating condition: water inlet/outlet temperature: 40℃/45℃, Ambient temperature: DB 7℃/WB 6℃; | |||||||||||||||||||||||
(3) Cooling condition: water inlet/outlet temperature: 23℃/18℃, Ambient temperature: DB35℃/WB24℃; | |||||||||||||||||||||||
(4) Cooling condition: water inlet/outlet temperature: 12℃/7℃, Ambient temperature: DB35℃/WB24℃; |
The 5-inch colorful touch screen allows you to control the temperature and set the system modes easily. With modern and clear interface, it can quickly check error codes, making sure that you are able to change or program your room temperature at anytime, anywhere.
These EVI low temp DC inverter heat pumps are specially designed for chilly climate areas. The SPRSUN self- developed controller series combine eco-friendly R32 refrigerant and inverter EVI technology to produce 60°C hot water as well as stable house heating even under -30°C low temperature condition. Adopting the Panasonic rotary compressor, the EVI inverter heat pumps significantly improve the problem of insufficient heating efficiency at low temperature.
If there's a necessary software update, the system will keep you informed so that you can upgrade the controller software with one click anytime, anywhere as long as it connects to the internet. The update can take several minutes depending on the speed of the internet connection.
As highly energy-efficient as the CAREL controller series, the new R32 Full Inverter Heat Pumps are also can achieve ERP A+++ energy level. They have a maximum heating capacity from 9.5KW to 22KW, with a maximum COP of 5.89.
Panasonic rotary compressor and NIDEC DC inverter brushless fans enable the units to run quietly. Meanwhile, new noise reduction measures are adopted to control the sound of the units at a satisfactory level. The SPRSUN Self-developed Controller Series can realize low noise running of 56dB(A) when testing at sound power.
With the self-developed CGK online intelligent remote-control system, our R32 DC inverter heat pumps are equipped with highly integrated control functions, which can be operated via a remote APP. The system is easy to manipulate, stable in performance, and is truly a smart operating system.
SPRSUN independently developed its own PID intelligent defrosting control mode. When the defrosting conditions are met, the defrosting mode will be automatically entered to prevent the unit from defrosting confusion and energy consumption, which will improve the reliability and economy of the whole unit.
With a concise new look, the SPRSUN Self-developed Controller Series of SPRSUN R32 Cold Climate Full Inverter Heat Pumps are designed to bring comfort to people's life with hot water, heating and cooling. The features & functions equivalent to the CAREL Controller Series include ERP A+++ energy rating, low noise operation, R32 refrigerant, smart control and intelligent defrosting. Moreover, these cost-effective inverter heat pumps are highlighted with 5-inch colorful touch screen, -30°C EVI low ambient temperature operation and one click remote software update.
Model | | CGK015V3L-B | CGK025V3L-B | CGK030V3L-B | CGK040V3L-B | CGK-025V3L-B | CGK-030V3L-B | CGK-040V3L-B | |||||||||||||||
Power Supply / Refrigerant | V/Hz/Ph | 220-240/50/1 - R32 | 220-240/50/1 - R32 | 220-240/50/1 - R32 | 220-240/50/1 - R32 | 380-420/50/3 - R32 | 380-420/50/3 - R32 | 380-420/50/3 - R32 | |||||||||||||||
Max. Heating Capacity (A7℃/W35℃) | kW | 6 | 9.4 | 11.6 | 15.8 | 9.4 | 11.6 | 15.8 | |||||||||||||||
C.O.P (A7℃/W35℃) | W/W | 4.45 | 4.56 | 4.41 | 4.61 | 4.56 | 4.42 | 4.62 | |||||||||||||||
Heating Capacity Min./Max.(A7℃/W35℃) | kW | 2.76 | / | 6 | 4.32 | / | 9.40 | 5.34 | / | 11.60 | 7.27 | / | 15.80 | 4.32 | / | 9.40 | 5.34 | / | 11.60 | 7.27 | / | 15.80 | |
Heating Power Input Min./Max.(A7℃/W35℃) | W | 564 | / | 1348 | 759 | / | 2061 | 968 | / | 2630 | 1261 | / | 3427 | 759 | / | 2061 | 966 | / | 2624 | 1259 | / | 3420 | |
C.O.P Min./Max.(A7℃/W35℃) | W/W | 4.45 | / | 4.90 | 4.56 | / | 5.70 | 4.41 | / | 5.51 | 4.61 | / | 5.76 | 4.56 | / | 5.70 | 4.42 | / | 5.53 | 4.62 | / | 5.78 | |
Max. Heating Capacity(A7℃/W45℃) | kW | 5.8 | 9.0 | 11.1 | 15.2 | 9.0 | 11.1 | 15.2 | |||||||||||||||
C.O.P (A7℃/W45℃) | W/W | 3.56 | 3.65 | 3.53 | 3.69 | 3.65 | 3.54 | 3.70 | |||||||||||||||
Heating Capacity Min./Max.(A7℃/W45℃) | kW | 2.65 | / | 5.76 | 4.15 | / | 9.02 | 5.12 | / | 11.14 | 6.98 | / | 15.17 | 4.15 | / | 9.02 | 5.12 | / | 11.14 | 6.98 | / | 15.17 | |
Heating power input Min./Max.(A7℃/W45℃) | W | 677 | / | 1618 | 958 | / | 2474 | 1223 | / | 3156 | 1593 | / | 4113 | 958 | / | 2474 | 1220 | / | 3149 | 1590 | / | 4104 | |
C.O.P Min./Max.(A7℃/W45℃) | W/W | 3.56 | / | 3.92 | 3.65 | / | 4.33 | 3.53 | / | 4.19 | 3.69 | / | 4.38 | 3.65 | / | 4.33 | 3.54 | / | 4.20 | 3.70 | / | 4.39 | |
Max. Cooling Capacity(A35℃/W18℃) | kW | 5.5 | 8.6 | 10.6 | 14.4 | 8.6 | 10.6 | 14.4 | |||||||||||||||
E.E.R (A35℃/W18℃) | W/W | 3.45 | 3.54 | 3.42 | 3.58 | 3.54 | 3.43 | 3.59 | |||||||||||||||
Cooling Capacity Min./Max.(A35℃/W18℃) | kW | 2.52 | / | 5.47 | 3.94 | / | 8.57 | 4.87 | / | 10.58 | 6.63 | / | 14.41 | 3.94 | / | 8.57 | 4.87 | / | 10.58 | 6.63 | / | 14.41 | |
Cooling Power Input Min./Max.(A35℃/W18℃) | W | 656 | / | 1852 | 929 | / | 2423 | 1185 | / | 3091 | 1544 | / | 4028 | 929 | / | 2423 | 1183 | / | 3084 | 1541 | / | 4019 | |
E.E.R Min./Max.(A35℃/W18℃) | W/W | 2.95 | / | 3.84 | 3.54 | / | 4.25 | 3.42 | / | 4.11 | 3.58 | / | 4.29 | 3.54 | / | 4.25 | 3.43 | / | 4.12 | 3.59 | / | 4.30 | |
Max. Cooling Capacity(A35℃/W7℃) | kW | 4.3 | 6.0 | 7.5 | 10.2 | 6.0 | 7.5 | 10.2 | |||||||||||||||
E.E.R(A35℃/W7℃) | W/W | 2.59 | 2.48 | 2.40 | 2.50 | 2.48 | 2.40 | 2.51 | |||||||||||||||
Cooling Capacity Min./Max.(A35℃/W7℃) | kW | 1.99 | / | 4.32 | 2.78 | / | 6.05 | 3.43 | / | 7.46 | 4.67 | / | 10.16 | 2.78 | / | 6.05 | 3.43 | / | 7.46 | 4.67 | / | 10.16 | |
Cooling Power Input Min./Max.(A35℃/W7℃) | W | 575 | / | 1720 | 744 | / | 2441 | 950 | / | 3115 | 1238 | / | 4058 | 744 | / | 2441 | 948 | / | 3108 | 1235 | / | 4049 | |
E.E.R Min./Max.(A35℃/W7℃) | W/W | 2.51 | / | 3.45 | 2.48 | / | 3.74 | 2.40 | / | 3.61 | 2.50 | / | 3.78 | 2.48 | / | 3.74 | 2.40 | / | 3.62 | 2.51 | / | 3.79 | |
Max Power Input | kW | 2.02 | 3.09 | 3.95 | 5.14 | 3.09 | 3.94 | 5.13 | |||||||||||||||
Max Current | A | 9.68 | 14.79 | 18.88 | 24.60 | 6.53 | 8.31 | 10.83 | |||||||||||||||
Wire diameter | mm² | 2.5 | 4.0 | 4.0 | 6.0 | 2.5 | 2.5 | 2.5 | |||||||||||||||
Fuse or circuitbreakerer | A | 13A | 20A | 25A | 32A | 13A | 13A | 16A | |||||||||||||||
Compressor | Type - Quantity/System | | Twin Rotary - 1 | Twin Rotary - 1 | Twin Rotary - 1 | Twin Rotary - 1 | Twin Rotary - 1 | Twin Rotary - 1 | Twin Rotary - 1 | ||||||||||||||
Fan | Quantity | | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||||
Airflow | m3/h | 1500 | 2500 | 3000 | 3500 | 2500 | 3000 | 3500 | |||||||||||||||
Rated power | W | 30 | 80 | 100 | 120 | 80 | 100 | 120 | |||||||||||||||
Water Side Heat Exchanger | Type | | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | ||||||||||||||
Water Pressure Drop | kPa | 15 | 18 | 20 | 21 | 18 | 20 | 21 | |||||||||||||||
Piping Connection | Inch | G3/4" | G1" | G1" | G1" | G1" | G1" | G1" | |||||||||||||||
Allowable Water Flow | Min./Rated./Max. | L/S | 0.18 | 0.29 | 0.48 | 0.28 | 0.45 | 0.75 | 0.35 | 0.55 | 0.92 | 0.47 | 0.75 | 1.26 | 0.28 | 0.45 | 0.75 | 0.35 | 0.55 | 0.92 | 0.47 | 0.75 | 1.26 |
Noise Level | | dB(A) | 49 | 56 | 59 | 60 | 56 | 59 | 60 | ||||||||||||||
机身尺寸Net Dimension(L×D×H) | mm | 990*375*655 | 1110*475*810 | 1110*475*810 | 1110*475*960 | 1110*475*810 | 1110*475*810 | 1110*475*960 | |||||||||||||||
纸箱包装外尺寸Packing Dimension(L×D×H) | mm | 1100*460*725 | 1165*490*960 | 1165*490*960 | 1165*490*1100 | 1165*490*960 | 1165*490*960 | 1165*490*1100 | |||||||||||||||
夹板包装外尺寸Packing Dimension(L×D×H) | mm | 1070*405*800 | 1200*540*970 | 1200*540*970 | 1200*540*1120 | 1200*540*970 | 1220*540*970 | 1200*540*1120 | |||||||||||||||
净重Net Weight | kg | 59 | 78 | 88 | 105 | 78 | 88 | 105 | |||||||||||||||
纸箱包装毛重Gross Weight | kg | 70 | 101 | 105 | 120 | 101 | 105 | 120 | |||||||||||||||
夹板包装毛重Gross Weight | kg | 80 | 106 | 116 | 126 | 106 | 116 | 126 | |||||||||||||||
Note: (1) Heating condition: water inlet/outlet temperature: 30℃/35℃, Ambient temperature: DB 7℃/WB 6℃; | |||||||||||||||||||||||
(2) Heating condition: water inlet/outlet temperature: 40℃/45℃, Ambient temperature: DB 7℃/WB 6℃; | |||||||||||||||||||||||
(3) Cooling condition: water inlet/outlet temperature: 23℃/18℃, Ambient temperature: DB35℃/WB24℃; | |||||||||||||||||||||||
(4) Cooling condition: water inlet/outlet temperature: 12℃/7℃, Ambient temperature: DB35℃/WB24℃; |
The 5-inch colorful touch screen allows you to control the temperature and set the system modes easily. With modern and clear interface, it can quickly check error codes, making sure that you are able to change or program your room temperature at anytime, anywhere.
These EVI low temp DC inverter heat pumps are specially designed for chilly climate areas. The SPRSUN self- developed controller series combine eco-friendly R32 refrigerant and inverter EVI technology to produce 60°C hot water as well as stable house heating even under -30°C low temperature condition. Adopting the Panasonic rotary compressor, the EVI inverter heat pumps significantly improve the problem of insufficient heating efficiency at low temperature.
If there's a necessary software update, the system will keep you informed so that you can upgrade the controller software with one click anytime, anywhere as long as it connects to the internet. The update can take several minutes depending on the speed of the internet connection.
As highly energy-efficient as the CAREL controller series, the new R32 Full Inverter Heat Pumps are also can achieve ERP A+++ energy level. They have a maximum heating capacity from 9.5KW to 22KW, with a maximum COP of 5.89.
Panasonic rotary compressor and NIDEC DC inverter brushless fans enable the units to run quietly. Meanwhile, new noise reduction measures are adopted to control the sound of the units at a satisfactory level. The SPRSUN Self-developed Controller Series can realize low noise running of 56dB(A) when testing at sound power.
With the self-developed CGK online intelligent remote-control system, our R32 DC inverter heat pumps are equipped with highly integrated control functions, which can be operated via a remote APP. The system is easy to manipulate, stable in performance, and is truly a smart operating system.
SPRSUN independently developed its own PID intelligent defrosting control mode. When the defrosting conditions are met, the defrosting mode will be automatically entered to prevent the unit from defrosting confusion and energy consumption, which will improve the reliability and economy of the whole unit.
Our experienced engineering team provides good support for any questions concerning the products and installation before, during and after products are sold.
Before Selling
Set up customers file and arrange professional sales engineers to introduce company products and services to customers in details.
If customers are interested in our products, we will send professional technicians to survey the installation environment.
Provide solutions according to different customers' requirements.
During Selling
Machine installed and tested by QA engineers.
Ensure all the products we provide are qualified and new. The working life of the main engine is 15 years.
Construct and install the heat pump according to national relevant policies strictly and ensure high quality delivery on time.
Test and debug the equipments strictly to ensure the safety and stability.
During the delivery, provide comprehensive and professional technical training on instructions and maintenance to customers.
After Selling
We promise to offer free consulting call in 7×24 hours mode to solve the problems found in practice. The number is 86-20-82181867.
SPRSUN offers standard 24-month warranty. Customers can choose to extend the warranty to 5 years with a small amount of fee. Within the warranty period since the delivery date, if the product has any failure under normal usage, Sprsun will provide free assembly parts.
After the expiration of the warranty period, we will continue to provide lifelong maintenance services, with just a small amount of charges.
Our experienced engineering team provides good support for any questions concerning the products and installation before, during and after products are sold.
Before Selling
Set up customers file and arrange professional sales engineers to introduce company products and services to customers in details.
If customers are interested in our products, we will send professional technicians to survey the installation environment.
Provide solutions according to different customers' requirements.
During Selling
Machine installed and tested by QA engineers.
Ensure all the products we provide are qualified and new. The working life of the main engine is 15 years.
Construct and install the heat pump according to national relevant policies strictly and ensure high quality delivery on time.
Test and debug the equipments strictly to ensure the safety and stability.
During the delivery, provide comprehensive and professional technical training on instructions and maintenance to customers.
After Selling
We promise to offer free consulting call in 7×24 hours mode to solve the problems found in practice. The number is 86-20-82181867.
SPRSUN offers standard 24-month warranty. Customers can choose to extend the warranty to 5 years with a small amount of fee. Within the warranty period since the delivery date, if the product has any failure under normal usage, Sprsun will provide free assembly parts.
After the expiration of the warranty period, we will continue to provide lifelong maintenance services, with just a small amount of charges.