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Part number:
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Technical specifications
- Material quality: Steel sheet
- Closed version: Yes
- Operation as open (air supply) version possible: Yes
- Nominal power 80-60 °C: 10 kW
- Nominal load upper value: 10 kW
- Rated load lower value: 4.8 kW
- Suitable for natural gas: Yes
- Suitable for propane: No.
- Suitable for butane: No.
- Suitable for methane: No.
- Burner control high/low: No.
- Modulating burner regulation: Yes
- OpenTherm control signal: No.
- Ignition flame: No.
- Second return connection: No.
- Max. Cycle temperature (working temperature): -75°C.
- Max. Permissible operating pressure: 3 bar
- Min Operating pressure 0.2 bar
- Max. Gas footprint 25 mbar
- Min Gas footprint 17 mbar
- In-built filling/emptying tap: No.
- Built-in pressure gauge: Yes
- In-built weather-dependent controller: No.
- Built-in expansion tank: No.
- Pressure relief valve fitted: Yes
- Height: 800 mm
- Width 440 mm
- Depth: 360 mm
- Outflow connection: Outer thread
- Pipe outer diameter of inlet: 26.44 mm
- Return connection: External thread
- Pipe outer diameter Return: 26.44 mm
- Fuel connection: Other
- Pipe outer diameter of fuel: 20.95 mm
- Connection of air supply: Sleeve
- Smoke extraction connection: Sleeve
- Nominal diameter channel flue gas discharge: 90 mm
- Condensate connector: Other
- Energy efficiency Hot water: 90%
- Energy efficiency class C
- Heat dissipation at nominal heat discharge in operation at high temperature (P4): 9.719 kW
- Efficiency at high temperature (n4) nominal heat emission: 78.18%
- Additional power consumption at full load (elmax): 0.06 kW
- Product type
Gas-fired condensing wall heater
- Operating voltage
0 V
10 kW
- Heater features
Web-enabled
- Dim
(Ø x H) 90 mm x 800.00 mm
- Weight
39 kg
C (A+++ - D)
- Width
440.00 mm
- Height
800.00 mm
- Length
440 mm
- (Ø)
90 mm
- Depth
360.00 mm
- Nominal voltage
0 V
- UKCA
not relevant
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 3148600 Vaillant VC 104/4-7 Gas-fired condensing wall heater C (A+++ - D)
Description
AtmoTEC exclusive VC 104/4-7A Gas wall heater with chimney connection Product benefits, modulating regulated power, high-efficiency pump, Aqua Power Plus, System Pro E, Horizontal hydraulic connections for installation accessories that can be installed in the device housing and flexible use in modernization equipment, high-efficiency pump, water pressure sensor and pressure gauge, 12 l expansion vessel, automatic rapid breather and heater safety valve, varioframes, water-cooled, atmospheric premix burner, electronic partial load adjustment, Priority switching valve and memory connection integrated, hydraulic and gas-side pre-installation possible, DIA system with clear-text display, illuminated, service panel Gas type Gas LL nominal power range 80/60°C 4.8-10.0 kW Storage charging power 10.0 kW max. thermal load. Heating mode 11.1 kW min. Thermal load. 5.3 kW Standard utilization 84 % (HS) / 93 % (Hi) Pump residual delivery height 250 mbar Supply temperature max. 85°C Electrical connection 230/50 V/Hz Supply/Return connection G 3/4 Gas connection G 1/2 Exhaust connection 90 mm Height/Width/Depth 800/440/360 mm Weight 39 kg CE PIN CE-0085BS0340 Gas equipment category I2ELL, I3P Seasonal space heating energy efficiency class C. (Spectrum A++ to D)
This text is machine translated.
This text is machine translated.
Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.
