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  • Vaillant ecoTEC pro VUW INT 346/5-3
Vaillant ecoTEC pro VUW INT 346/5-3
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Boiler gas condensing Vaillant ecoTEC pro VUW INT 346/5-3

Product code: 87682
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  • Тип: Котел газовый конденсационный
  • Количество контуров (назначение): двухконтурный (отопление+горячее водоснабжение)
  • Вид тяги: принудительная
  • Мощность: 28 кВт
  • КПД: 107 %
  • Топливо: природный газ
  • Теплоноситель: вода
All specs
Warranty:
  • 12 months
  • 14 days for exchange / refund
Delivery:
 
Specify the prices for delivery and terms at the order, the prices can change.
Payment:
  • Безнал без НДС
  • Безнал с НДС

Specs Vaillant ecoTEC pro VUW INT 346/5-3

Type
Boiler gas condensing

The number of circuits (designation) circuits (heating+hot water)

Installation method
hinged
The diameter of the chimney (chimney/duct), mm
60/100
Kind of traction
forced
Type of combustion chamber
closed (turbo)
The volume of the combustion chamber, l
no
Power, kW
28
Efficiency, %
107
Maximum fuel consumption
no data
Fuel
natural gas
The combustion duration, hour
no data
The coolant
water
The need for a mains connection
Yes

Heating

The material of the main heat exchanger
stainless steel
Min./Max. the pressure in the heating circuit, bar
no data/3
Adjustable temperature range in the heating circuit, grad.C
up to 85
Heating area, sq. m
no data
Expansion tank
Yes (8L)

Hot water

The boiler, l
no data
The material of the secondary heat exchanger
no
Min./Max. water supply pressure, bar
0,35/10
System performance domestic hot water, l/min
16,3 (at t=30°C)
Adjustable temperature range in the tank, deg.C
up to 65

Equipment and functionality

Type ignition
automatic ignition
Management
electronic control unit (nevinnoi)
Fan air supply
no
Circulation pump
Yes
Automatic fuel supply
no
The "Summer"
no
Freeze protection
no
Protection against the violation of the circulation of the coolant
no
Food In
230
Noise level, dB
no data
Size in mm (WxHxD)
440х720х372
Weight
37
Additionally
Modulating burner, the power range from 20% to 100%, the electronic system of mixing the gas-air, built-in pump with frequency control, automatic air valve, the priority switching valve, safety valve, electronic ignition and control of combustion process, electronic pressure sensor. flow sensor, protection against jamming of the pump and the priority switch valve

We guarantee

We guarantee
100% guarantee of authenticity

We only sell original Vaillant products. Counterfeits are found, but not us. Be careful.

Refund without hassle
Refund without hassle

We will refund money or exchange new goods for 14 days.

Easy payment
Easy payment

Cash on delivery, by card on website.

Shipping throughout Ukraine
Shipping throughout Ukraine

Our operators will tell you about the terms of sending and delivery after calling for confirmation.

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