*Water and ambient limits are separate. Confirm the exact model and operating envelope.
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A natural-refrigerant platform with three capacity classes and a choice of electrical input.
Choose 50, 75 or 100 kW capacity classes for commercial building heating and cooling. Inverter regulation adapts output as demand changes; final selection follows the building heat load and design temperatures.
At A7/6 · W30/35, declared heating ranges extend to 50.5 / 76 / 105 kW.
Cooling performance is specified separately at A35/24 · W12/7.
Designed for a project-specific water circuit, pumps and heat emitters.
The R290 platform provides a high-temperature option for suitable radiator, fan-coil and water-based heating systems. Standard-model documentation declares leaving-water capability up to 75 °C.
R290 refrigerant and EVI technology documented in the product pack.
Declared ambient operating range: −25 to 46 °C.*
Select the operating point from model-specific performance data.
The controller documentation supports networked-unit operation and individual unit queries. A modular arrangement can be designed around the project’s load profile and installation constraints.
50 kW single-fan cabinet; 75 / 100 kW dual-fan cabinet.
Vertical discharge with clear overhead space.
Confirm cascade count, control version and hydraulic layout for the project.
A colour touchscreen brings temperatures, modes, schedules and operating information into one interface. The current manual includes a 7-inch landscape-controller configuration and Wi-Fi setup.
Heating / cooling modes, timers and quiet-operation settings.
Networked-unit status and fault queries.
Connected functions depend on the selected controller and configuration.
Choose the PV configuration when the project includes a purpose-designed photovoltaic input. The P-coded models have their own DC input data alongside the specified AC supply.
PV max. input current listed as 42 A.
Optimal PV input voltage range: 130–750 V DC.
Confirm string arrangement, input-channel limits and cold-weather module Voc.
Share your location, heating load and preferred energy configuration.
Shared declared performance is aligned by capacity class. Green rows apply only to PV models. Scroll horizontally on small screens.
| Capacity | 50kW | 75kW | 100kW | |||
| Model | GSHVTV-50AA1 | GSHVTV-75AA1 | GSHVTV-100AA1 | |||
| General Specifications | ||||||
| AC Power Supply (V / Ph / Hz) | 380~415 / 3N / 50 | |||||
| Operating Ambient Temperature——Heating (°C) | −25~46 | |||||
| Maximum Leaving-Water Temperature (°C) | 75 | |||||
| PV Electrical Specifications — PV Series only | ||||||
| PV Max. Input Current (A) | 42 | 42 | 42 | |||
| Optimal PV Input Voltage Range (V) | 130~750 | 130~750 | 45~450 | |||
| Recommended PV Module Qty. (630 W / 50.2 V) (modules) | 2 strings × 13 | 4 strings × 12 | 4 strings × 13 | |||
| Heating Performance · Air DB 7 °C, WB 6 °C / Water inlet 30 °C, outlet 35 °C | ||||||
| Heating Capacity (kW) | 18.50~50.50 | 25.00~76.00 | 35.50~105.00 | |||
| Norminal Power Input (kW) | 3.95~14.80 | 5.75~21.71 | 7.95~30.43 | |||
| Coefficient of Performance (COP) | 3.50~4.70 | 3.55~4.65 | 3.50~4.62 | |||
| Heating Performance · Air DB 7 °C, WB 6 °C / Water inlet 47 °C, outlet 55 °C | ||||||
| Heating Capacity (kW) | 10.85~40.00 | 19.58~67.27 | 26.85~93.45 | |||
| Norminal Power Input (kW) | 3.74~13.79 | 6.19~26.91 | 8.52~37.38 | |||
| Coefficient of Performance (COP) | 3.02~3.52 | 2.50~3.38 | 2.55~3.28 | |||
| Cooling Performance · Air DB 35 °C, WB 24 °C / Water inlet 12 °C, outlet 7 °C | ||||||
| Cooling Capacity (kW) | 10.15~28.50 | 13.50~48.50 | 16.20~65.50 | |||
| Norminal Power Input (kW) | 3.63~12.95 | 6.91~20.90 | 7.35~33.41 | |||
| Energy Efficiency Ratio (EER) | 2.20~2.70 | 2.00~2.45 | 2.00~2.50 | |||
| Electrical & Refrigerant Specifications | ||||||
| ErP Energy Efficiency Class · 35 °C / 55 °C | A+++ / A++ | |||||
| Rated Power Input (kW) | 19.30 | 30.50 | 40.50 | |||
| Rated Current Input (A) | 35.00 | 54.50 | 82.00 | |||
| Refrigerant Type / Charge / Declared GWP | R290 / 3.10 kg / 3 | R290 / 3.10 kg × 2 | R290 / 3.40 kg × 2 | |||
| Rated Water Flow (m³/h) | 6.00 | 9.00 | 12.50 | |||
| Water Pressure Drop (kPa) | 65 | 75 | 76 | |||
| Water Proof Level | IPX4 | |||||
| Water Connection (inch) | G1-1/2 | Flange DN80 | ||||
| Acoustic data | ||||||
| Noise Level [dB(A)] | 55 (39~55) | 62 (54~72) | ||||
| Dimensions & shipping | ||||||
| Net Weight (kg) | 450 | 780 | 900 | |||
| Unit Dimensions (mm) | 1100×1100×2150 | 2200×1100×2255 | ||||
| Packaging Dimensions (mm) | 1144×1144×2250 | 2260×1160×2385 | ||||
Maximum water temperature and minimum ambient temperature are separate limits. Sound depends on model, operating point and installation. Confirm the latest model-specific datasheet before final selection.
Share your location, heating load and preferred energy configuration.
Can I use one specification table for both series?
The supplied sheets give matching corresponding heating and cooling ranges. They use different model codes; the three PV rows apply only to the PV Series. Exact electrical/control configuration still needs order-specific confirmation.
Is 50 / 75 / 100 kW the output at every condition?
No. These are capacity classes. Refer to the stated air and water test conditions and use the performance curves at the project design point.
Does the unit deliver 75 °C water at −25 °C ambient?
The two limits must not be combined into a single promise. The Standard platform documents up to 75 °C leaving-water capability; approved operating points vary. Confirm PV limits separately.
Can it also produce domestic hot water?
The platform documentation includes hot-water functions, but the supplied commercial ratings are heating/cooling ratings. Any DHW arrangement needs a suitable cylinder, controls and project-specific design; no dedicated DHW capacity or simultaneous three-service output is claimed here.
How many units can be combined?
An older feature sheet lists up to 16 centrally controlled units and the manuals show networked-unit functions. Confirm the maximum supported count with the selected current controller/PV configuration before tendering.
Are the supplied certifications also for PV models?
The supplied CE documents identify Standard GSHVTV-50/75/100AA1 models. Do not assume those files establish coverage for the P-coded PV models; request the exact matching documents.
Can I select a model by building floor area?
Use calculated heat loss/cooling load, design temperatures, emitters and operating schedule rather than a fixed kW-to-floor-area ratio.
Are the pictured installations construction drawings?
No. They are product visualisations. Follow the unit-specific installation manual and project design for access, refrigerant requirements, spacing, foundations and hydraulics.
Share your location, heating load and preferred energy configuration.