Model and supply
Reference 125834629. With radio COMFORT and myVaillant sensor. Installation not included.
Vaillant
boiler Vaillant ecoTEC exclusive VMW 43CF/1-7 SfI · 125834629
- OEM / MPN manufacturer
- 125834629
3574 €VAT included
Available to orderVaillant ecoTEC exclusive VMW 43CF/1-7 SfI: Heating and hot water with microaccumulation. Power Heating G20 to 80/60 °C: 4,2-33,2 kW. Flow rate ACS with ΔT 30 K: 20,4 l/min. Dimensions (high × wide × background): 720 × 440 × 450 mm.
Ports included · Peninsular SpainOn request. Installation not included. Shipping excluded: Balearic Islands, Canary Islands, Ceuta and Melilla.
- Power Heating G20 to 80/60 °C
- 4,2-33,2 kW
- Maximum power ACS
- 42,8 kW
Equipment price. Check the supply settings and installation requirements before purchasing.
Vaillant ecoTEC exclusive VMW 43CF/1-7 SfI
Power Heating G20 to 80/60 °C: 4,2-33,2 kW. Maximum power ACS: 42,8 kW.
For Heating, the documented maximum value is 33,2 kW. Its measurement condition is: G20, 80/60 °C, installation manual, VMW43 column; 4,2-33,2 kW range. It retains that heat regime and fuel when compared to other equipment. In the section ‘Dimensions (high × width × background)’, 720 × 440 × 450 mm is shown. Check separately the connection space and service distances indicated in the installation manual. With sensoCOMFORT radio and myVaillant. Installation not included.
What's included
- With sensorCOMFORT radio and myVaillant. Installation not included.
VAT and transport to Spain peninsular included. Installation not included.
Technical specifications
Identification3 data
- Brand
- Vaillant
- Model
- ecoTEC exclusive VMW 43CF/1-7 SfI
- Manufacturer reference
- 125834629
Heating2 data
- Power Heating G20 to 80/60 °C
- 4,2-33,2 kW
- Power Heating G20 to 50/30 °C
- 4,9-36,0 kW
Hot water6 data
- Maximum power ACS
- 42,8 kW
- Flow rate ACS with ΔT 30 K
- 20,4 l/min
- Minimum Flow rate boot ACS
- 2,0 l/min
- Temperature ACS adjustable
- 35-65 °C
- Limiter Flow rate ACS
- 14,0 l/min
- Microaccumulation declared by the family
- Boiler mixed with microaccumulation; document does not declare litres of tank
Dimensions and connections4 data
- Dimensions (high × width × background)
- 720 × 440 × 450 mm
- Net weight
- 46 kg
- Expansion vessel Heating
- 10 l
- NOx emissions
- Class 6
Supplementary data4 data
- Maximum documented calculation power
- 33,2 kW
- Power condition of Heating
- G20, 80/60 °C, installation manual, VMW43 column; 4,2-33,2 kW range
- Flow rate health documented
- 20,4 l/min · ΔT 30 K
- Documented hot water system
- Microaccumulation
Before installing this Boiler
Installation
Check the connections, evacuation and service distances of this model's manual.
Manufacturer's documentation
4 documentsQuestions about this Boiler
What output does ecoTEC exclusive VMW 43CF/1-7 SfI provide for Heating?
A maximum of 33,2 kW is collected with this condition: G20, 80/60 °C, installation manual, VMW43 column; 4,2-33,2 kW range. The ACS figure is another magnitude; neither does this data become a guaranteed housing area.
What hot water flow rate does ecoTEC exclusive VMW 43CF/1-7 SfI provide for Flow rate?
The documented data is 20,4 l/min with a ΔT thermal jump from 30 K. Compare Flow rates measured with the same thermal jump; this value does not set by itself how many showers can be used at once.
How does ecoTEC exclusive VMW 43CF/1-7 SfI produce hot water?
The documentation identifies a microaccumulation system, which does not amount to a large reserve deposit.
What measurements should I check before choosing ecoTEC exclusive VMW 43CF/1-7 SfI?
The tab contains ‘Dimensions (high × width × background)’: 720 × 440 × 450 mm. These are measurements of the equipment or Assembly specified in the row; service slacks, connections and evacuation must be checked in the manual.
What should I check when comparing ecoTEC exclusive VMW 43CF/1-7 SfI with another version?
Compare the 125834629 reference, the generation, fuel and power conditions and Flow rate. A brand or kW match does not prove that another Boiler is the same equipment or that it can replace it without checking the installation.
Does the price include VAT and transportation?
Yes. The price includes VAT and the shipping costs of the order to Spain peninsular. These Boilers are not shipped to Balearics, Canary Islands, Ceuta or Melilla.
What does it mean to buy on demand?
You can purchase this Boiler on request. The delivery time is confirmed with the order; no immediate delivery is announced.
Is the installation included?
The purchase corresponds to the equipment and the supply indicated on this sheet. The installation is not included.
More Boilers Vaillant
8BoilersCompare the power, hot water and configuration of each model.
VaillantVaillantVaillant
VaillantVaillant
Vaillant
Vaillant
Vaillant