Vaillant Ecoinwall Plus Vmw 266/2-5 I Methane Built-in Condensing Boiler Complete With Smoke Exhaust Kit - Erp
Vaillant Ecoinwall Plus Vmw 266/2-5 I Methane Built-in Condensing Boiler Complete With Smoke Exhaust Kit - Erp - Coaxial smoke kit is backordered and will ship as soon as it is back in stock.
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How shipping works
How shipping works
Shipping costs vary depending on the weight and shipping method of your order. Our shipping services:
- Standard Shipping: Estimated delivery within 2 to 5 business days
- Premium Shipping: Guaranteed delivery within 24 business hours
- Premium Shipping + Home Delivery: Guaranteed delivery within 24 business hours
See the tables for standard shipping prices for Italy and the Minor Islands and Disadvantaged Areas.
For more details on Premium Shipping, please visit the Premium Shipping page.
Customer service
Customer service
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Use the direct communication channel to speak with one of our representatives, or send us an email at one of the addresses listed on the contact us page.
Our customer service team is made up of highly qualified professionals who are always ready to help customers resolve any issue or answer any question quickly and efficiently. We are committed to ensuring maximum customer satisfaction and providing the highest quality after-sales service. So, if you need assistance, don't hesitate to contact us; we'll be happy to help in any way we can.
Description
Description
ATTENTION! The built-in unit is purchased separately.
Technical Features
- Model : ecoINWALL Plus
- Product code : 0010017154
- Energy efficiency class in heating: A
- Energy efficiency class in sanitary ware: A
- Performance Stars: ★★★★
- Heating power: 5.2 kW ~ 25.1 kW
- Sanitary power: 5.2 kW ~ 25.6 kW
- Domestic hot water production (ΔT = 30K) 12.1 l/min
- ACS temperature regulation: 35°C ~ 60°C
- Hot water comfort stars: ★★★
- Expansion vessel capacity: 8 litres
- NOx class : 5
- Degree of protection: IPX5D
- Power supply: Methane
Optional accessories
- Built-in box 0010030848
Installation data
- Flue gas connection diameter: 60/100 mm
- Possible diameter of exhaust gas outlets: 60/100 - 80/125 - 80/80 - 60/60
- Gas pipe diameter: 12.70 mm (1/2")
- Hydraulic pipe diameter: 19.05 mm (G3/4")
- Dimensions (HxWxD): 845x515x234 mm
- Empty weight: 35.5 kg

Vaillant ecoINWALL plus VMW built-in condensing wall-mounted boiler So discreet that it disappears into the wall
ecoINWALL plus VMW is a 26 kW built-in wall-mounted boiler for domestic heating and domestic hot water production. With the combination of the convenient built-in, it allows for wall installation that disappears completely into the wall in just 25 centimetres.
With this solution Vaillant responds to the needs of residential construction: limited space inside homes and aesthetic constraints that prevent the installation of exposed boilers on balconies and terraces. Since it is dedicated to the outside of the building, the boiler is equipped as standard with frost protection up to -15°C. From the display of the dedicated remote control, the user is able to carry out control, adjustment and reporting of any anomalies, remaining comfortably inside the home.
Thanks to the pre-heating system and the NTC probes that monitor and prevent temperature changes, the boiler guarantees maximum comfort in domestic hot water and heating. The new modulating pump and the new stainless steel exchanger ensure great savings on electricity and gas consumption. Furthermore, combined with the multiMATIC 700 control unit, it allows you to refine the thermoregulation and further reduce management costs.
ecoINWALL is not only the intelligent answer for modern installations, but a concentrate of performance, savings and technology that does not require any space inside homes.
First ignition free
Vaillant guarantees, through the work of its technicians, the free first ignition service on all wall-mounted condensing boilers.
ecoINWALL plus VMW The built-in solution, in the combined version
- Frost protection up to -15°C and IPX5D
- High sanitary comfort thanks to adjustable preheating
- Stainless steel exchanger
- Modulation 1:5
- 8 litre expansion vessel
- Vertical hydraulic connections
- Simplicity in replacing standard balcony boilers thanks to a complete range of accessories
- Automatic system loading function
- Thermoregulation with remote control as standard inside the home
Product Warranty: All products for sale on our site are new and packaged. The warranty on this item is 24 months from the date of purchase.
Technical Data Sheet
Technical Data Sheet
- peso: 35.0 kg
- classe energetica produzione acs: A
- classe energetica riscaldamento: A
- gas: Methane
- marca: Vaillant
- metri quadri : 150
- modello: CALD_388
- potenza in kw: 26
- potenza nominale: 26
- superficie riscaldabile mq: 150









