LPHW unit heater HC-3S
The HC-3S unit heaters are hot water fan heaters designed for use in industrial or commercial facilities. They must be supplied with a flow of low-pressure hot water to allow heat transfer from the exchanger to the designated area. The unit can also be supplied with cold water to chill the air within the facility.
Key features:
- Heating capacity ranges from 1,55 kW to 91,5 kW
- Cooling capacity ranges from 2,6 kW to 35 kW
- Airflow ranges from 850 m3/h to 5 000 m3/h
- 3-stage fan speed control
- AC induction motor with an IP54 rating
- EPP housing
- ABS air louvres (optional 360° diffuser or confusor versions)
- Manufactured in Poland
Description: LPHW unit heater HC-3S
Place to use
The HC-3S series water heater will successfully provide thermal comfort in such places as:
- production halls,
- storage rooms,
- commercial pavilions,
- car workshops,
- garages,
- greenhouses.
Parameters
Power range: 1.55 – 91.5 kW
Weight: 10 - 22,5 kg
Housing: EPP
Additional information:
- The housing is made of an environmentally friendly material that is 100% recyclable.
- The heater – depending on the model – has a 1, 2 or 3-row heat exchanger.
- The device’s fan with IP 54 protection meets the requirements of the European Directive 2009/125 / EC (ErP 2015).
- 24-month manufacturer’s warranty.
Control
Our devices combined with accessories dedicated to the HC series form a complete device control system. This solution not only provides an effective way to achieve thermal comfort, but also allows the device to operate economically.
New model - HC15-3S
- low power consumption,
- quiet and reliable operation,
- environmentally friendly, durable EPP casing,
- 3 speed fan,
- easy assembly,
- modern design.
Technical data
| HC15-3S | HC20-3S | HC30-3S | HC35-3S | HC45-3S | HC50-3S | HC70-3S | HC80-3S | |
|---|---|---|---|---|---|---|---|---|
| Product code | WHHC15-3S-2402 | WHHc20-3S-1759 | WHHC30-3S-1760 | WHHC35-3S-1761 | WHHC45-3S-1762 | WHHC50-3S-2006 | WHHC70-3S-1764 | WHHC80-3S-1956 |
| Nominal heating capacity [kW*] 3 stage/2 stage/1 stage |
17,2 / 13,4 / 12,1 | 21,4 / 17,3 / 13,3 | 26,4 / 20,3 / 15,5 | 30,3 / 22,9 / 17,3 | 42,0 / 28,9 / 21,1 | 49,8 / 45,2 / 34,6 | 60,6 / 40,1 / 32,7 | 69,2 / 61,5 / 46,5 |
| Heating capacities range [kW**] | 1,79 - 23,3 | 1,55 - 28,4 | 1,8 - 34,9 | 2,14 - 40,1 | 3,21 - 55,6 | 5,00 - 65,8 | 5,0 - 80,1 | 6,96 - 91,5 |
| Maximum air flow [m3/h] 3 stage/ 2 stage/ 1 stage |
1500 / 1000 / 850 | 3200 / 2150 / 1350 | 3100 / 1950 / 1250 | 2700 / 1700 / 1100 | 2500 / 1450 / 950 | 5000 / 4200 / 2600 | 3400 / 1900 / 1450 | 4200 / 3500 / 2300 |
| Maximum isothermal stream range [m] | 10 | 19 | 18 | 15 | 14 | 24 | 18 | 21 |
| Numbers of row [pcs.] | 2 | 1 | 1 | 2 | 2 | 2 | 3 | 3 |
| Water capacity [dm3] | 0,45 | 0,65 | 0,8 | 1,35 | 1,7 | 1,95 | 2,85 | 2,85 |
| Maxiumum temperature of heating fluid [°C] | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 |
| Maximum pressure of heating fluid [MPa] | 1,6 | 1,6 | 1,6 | 1,6 | 1,6 | 1,6 | 1,6 | 1,6 |
| Connectors diameter [cal] | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 |
| Voltage/frequency [V/Hz] | 230/50 | 230/50 | 230/50 | 230/50 | 230/50 | 230/50 | 230/50 | 230/50 |
| Nominal motor currency [A] 3 stage/ 2 stage/ 1 stage |
0,36/ 0,22/ 0,21 | 0,82/ 0,62/ 0,41 | 0,82/ 0,62/ 0,41 | 0,82/ 0,62/ 0,41 | 0,82/ 0,62/ 0,41 | 2,05/ 1,65/ 1,4 | 1,08/ 0,86/ 0,7 | 2,05/ 1,65/ 1,4 |
| Nominal motor speed [rpm] 3 stage/ 2 stage/ 1 stage |
1400/ 1200/ 1000 | 1380/ 1030/ 650 | 1380/ 1030/ 650 | 1380/ 1030/ 650 | 1380/ 1030/ 650 | 1380/ 1200/ 900 | 1360/ 1050/ 750 | 1350/ 1200/ 900 |
| Nominal motor power [W] 3 stage/ 2 stage/ 1 stage |
80/ 48/ 45 | 185/ 140/ 90 | 185/ 140/ 90 | 185/ 140/ 90 | 185/ 140/ 90 | 455/ 350/ 280 | 240/ 190/ 160 | 455/ 350/ 280 |
| IP protection rating of motor | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 |
| Net weight [kg] | 10 | 12,5 | 12,5 | 14 | 14 | 20,5 | 20 | 22,5 |
| Noise [dB***] 3 stage/ 2 stage/ 1 stage |
53/ 47/ 45 | 57/ 55/ 49 | 57/ 55/ 49 | 56/ 54/ 48 | 56/ 54/ 48 | 66/ 60/ 54 | 58/ 53/ 49 | 65/ 59/ 53 |
| * -for the parameters 90/70°C and the inlet air temperature 0°C ** - the max. capacity for 120/90°C, 0°C the inlet air temperature, 3rd stage // the min. capacity 40/30°C, 20°C the inlet air temperature, 1st stage *** - the measurment at the distance of 5m from the device |
Files to download
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Leaflet - How to use unit heaters and destratification fans together
CALCULATOR REVENTON GROUP
How to select the power of heating devices?
- Calculating the thermal demand of a building
- Predefined parameters for specific regions
- Easy and user-friendly calculator interface
- Automatic (approximate) selection of devices for thermal load
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