VAILLANT ECOTEC VUW PLUS 346 34KW WALL-MOUNTED CONDENSING GAS BOILER

Reference: 10021973

€2,550.00
VAT included Immediate Delivery

Wall-Mounted Condensing Gas Boiler for Heating and DHW, with Direct DHW Production, Tested Efficiency Degree up to 109%, Adjustable Efficiency with Proportionality Ratio up to 1:6, System for Continuous DHW Supply Availability .X., Circulator Inverter & Expansion Tank, LCD Screen, Energy Class A, 5 Year Warranty

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EXCELLENT GAS CONDENSING BOILERS ecoTEC VUW Plus by VAILLANT

For heating and hot water

Condensing gas boilers are a reliable proposition for every modern household. Using efficient technologically advanced and tested systems, they cover any need for heating and hot water for use, thus preventing the high consumption of fuel or electricity resulting from conventional boilers.

By choosing Vaillant's ecoTEC VUW Plus condensing boilers, you enjoy unique benefits resulting from their special features, while their energy labeling is a guarantee of their functionality and efficiency.

Special features

Wall-mounted condensing gas device for heating and direct production of domestic hot water

Tested efficiency up to 109%

Adjustable output with proportional ratio up to 1:6

Possibility of operation with LPG after conversion

System for continuous availability of hot water supply

Equipment

Integrated system with circulator, 10lt expansion tank, direct production system of hot water. etc.

eBUS system for easy electrical connection

LCD screen for indications of test operation - faults through text

Automatic inverter circulator

ELGA gas valve for optimal control of the combustion air ratio

Energy Labeling

Space heating energy efficiency: A

Domestic hot water load profile: XL

Energy efficiency for domestic hot water heating: A

specifications

Nominal heating output at 80/60°C: 5.8-30.0kW

Nominal heating output at 50/30°C: 6.4-31.8kW

Domestic hot water output: 34kW

HEATING

Heating water temperature range: 30-80°C

Maximum heating circuit pressure: 3 bar

Heating water supply (ΔT=20K) with 2.5mm water column: 1290 l/h

HOT WATER

Minimum water supply: 2 l/min

Hot water supply (ΔT=30K): 16.3 l/min

Maximum allowable water circuit pressure: 10 bar

Required minimum pressure: 0.35bar

Water temperature range: 35-65°C

general elements

Gas connection: 15mm

Heating connection: 22mm

Domestic water connections on the device: G 3/4"

Flue/air duct connection: 60/100mm concentric - optional 80/125 concentric

Nominal efficiency at 30%: 108

NOx category: 5

Dimensions H/W/D: 720/440/372 mm

Weight: 38.6 kg

Electrical connection: 230/50 V/Hz

Water/dust protection: IPX4D

10021973
20 Items

Data sheet

POWER
31-35 kW
34 KW
INSTALLATION
Wall mounted
POWER SUPPLY
LPG
Natural gas
OPERATION MODES
Heating + Domestic Hot Water

Specific References

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