Vaillant Ecotec Plus Condensing Boiler Vmw 346/5-5+ LPG Complete With Smoke Exhaust Kit

• Model : EoTEC Plus VMW 346/5-5+
• Code : 0010021994
• Power : 34.0 kW
• Power supply: LPG
• Forced draft sealed chamber

• Heating efficiency class: A
• Sanitary efficiency class: A
• Sanitary load profile : XL
• Nominal thermal power in DHW: 34.0 kW
• Efficiency at 30% : 109.0%
• Performance Stars : ★★★★
• Class : NOx 5
• Degree of protection : IP X4 D
• Expansion vessel capacity: 10 litres
• Domestic hot water production (ΔT = 30K) 16.2 l/min
• Power supply (V,Hz, Ø) : 220~240/50/1

• Dimensions (HxWxD): 720x372x440 mm
• Weight : 40.0 Kg

Vaillant condensing boiler

With the strategic plan 20/20/20, Europe has the objective of producing 20% ​​less CO2, using 20% ​​more renewable energy and consuming 20% ​​less primary energy. All this by 2020. To achieve these objectives, the EU has issued the ErP Directive (energy related products) which specifies the minimum eco-design requirements for equipment that uses energy, including energy efficiency.

The world of heating will also be affected by this revolutionary change. In fact, from 2015 the energy efficiency of boilers will be based on new performance indexes that will take into account seasonal performance. Among the most significant changes to the new methodology for measuring seasonal efficiency are the introduction of different nominal temperatures, operation also at partial loads and in standby mode. The new methodology will make it possible to evaluate the performance of a boiler in real conditions, based on the level of efficiency calculated over an entire year.

ecoTEC PLUS VMW+

The most efficient and versatile combi condensing boiler there is. ecoTEC plus. Wall-mounted condensing boilers capable of always guaranteeing maximum efficiency and maximum comfort. This is German quality.

ecoTEC plus has always been the most popular Vaillant boiler. Today it guarantees even lower consumption, a further increase in efficiency and versatility and the certainty of immediate sanitary comfort without jolts.

The best of Vaillant technology to satisfy every need

Every component and every function of ecoTEC plus has been designed to combine efficiency and reduced consumption in favor of greater respect for the environment. ecoTEC plus self-adapts to your needs by always choosing the most economical solution, mixing the right amount of gas and air; all this with an electrical consumption of less than 2 Watts (less than half of a radio in operation).

The combined version satisfies all comfort needs, guaranteeing both constant hot water without sudden changes in temperature and a comfortable climate. Sanitary comfort, in particular, is managed by the efficient Aqua Comfort pre-heating system which, thanks to 4 probes, controls, verifies and guarantees the immediate delivery of hot water always at the same temperature. Lots of hot water, immediately, without sudden changes is the real comfort offered by ecoTEC plus. From today it can also be installed outdoors where the climate is mild even in winter. In fact, the boiler has a standard antifreeze device which allows it to resist down to -5°C.

To have heating and domestic hot water in a single solution

The VMW ecoTEC plus condensing wall-mounted boilers combine the production of domestic hot water with the heating function. Unlike all the other boilers, the Vaillant ELGA system is installed inside, which expands the modulation range, but above all electronically regulates and monitors combustion to always ensure the lowest gas consumption, guaranteeing maximum efficiency. The boiler adjusts itself automatically and continuously, as if it were assisted every 30 seconds.

In addition to a new, simpler and more intuitive design, the new electronics together with a very high efficiency pump make ecoTEC plus VMW+ the wall-mounted condensing boiler that consumes less on the European market.

the ecoTEC plus VMW+ boiler is compatible with all Vaillant components and accessories already on the market. The dimensions are reduced 70cm high, 44cm wide and 35cm deep (identical to the previous version), the weight has been optimized making installation easier.

and with vSMART... and go to Class A+ (Optional)

All models of the ecoTEC plus VMW+ range have an efficiency etas = 94%. For this reason, if combined with a class VI thermoregulation (such as vSMART), they reach a system efficiency of 98% and therefore the ErP energy class in heating A+.