Wolf COB-2 29 condenserende stookolieketel met 2-traps brander 19,9-30,4 kW

Wolf COB-2 29 condensing fuel oil boiler with 2-traps burner 19,9-30,4 kW

Name: Wolf COB-2 29 condensing fuel oil boiler with 2-traps burner 19,9-30,4 kW
Brand: Wolf
SKU: VM-20023436
Price: 7433.28 EUR
Availability: InStock

Reference VM-20023436 EAN code 4045013415102

€7.433,28 €6.143,21

incl. 21% VAT · €6.143,21 excl. VAT excl. 21% VAT · €7.433,28 incl. VAT

In stock · ships in 3-6 working days

Estimated delivery 3-6 working days after ordering

Total €7.433,28 €6.143,21

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Free delivery in Belgium from €65 excl. VAT
14-day right of return
2 year manufacturer warranty
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Specifications

Reference: VM-20023436
Open and closed finish: Yes
Closed finish: Yes
Material, heat exchanger: Aluminium
Boiler system: Other
Nominal useful output 80-60 °C: 19.5kW
Nominal output 50-30 °C: 20.4kW
Nominal load, higher value: 6.4kW
Nominal load, lower value: 18.1kW
Adjustable heating power: Yes
Electronic ignition: Yes
Medium: Water
Suitable for low-calorific natural gas: Not suitable
Suitable for propane: Not suitable
Suitable for butane: Not suitable
Suitable for methane: Not suitable
Suitable for domestic fuel oil (HBO I): Standard factory setting
Suitable for domestic fuel oil (HBO II): Standard factory setting
Fully assembled for delivery: Yes
On/off control signal: Yes
Control signal 0-10 V: No
High/low control signal: No
OpenTherm control signal: No
High/low burner regulation: Yes
Modulated burner control: Yes
Maximum temperature of the inlet water (operating temperature): 90°C
Minimum setback temperature: 20°C
Max. operating pressure: 3bar
Minimum working pressure: 0.9bar
Maximum upstream gas pressure: 0mbar
Minimum upstream gas pressure: 0mbar
Water side resistance at dT 20 °C: 0.7kPa
Rated voltage: 230V
Integrated distribution/filling valve: Yes
Integrated pump switch: Yes
Integrated rod interruption control: Yes
Integrated circulation pump: No
Built-in manometer: No
Integrated ambient conditions controller: Yes
Integrated expansion vessel: No
Integrated overpressure valve: No
Height: 1290mm
Depth: 605mm
Width: 566mm
Supply connection: External thread
Nominal diameter of the supply: 1 1/2 inch (40)
Return connection: External thread
Diameter outside of the inlet pipe: 40mm
Nominal diameter return: 1 1/2 inch (40)
Diameter outside of the return pipe: 40mm
Connection, fuel: Other
Nominal inner diameter fuel: DN 6
Connection, air duct: Pearled edge
Nominal diameter of the air duct: 125mm
Connection, flue gas discharge: Pearled edge
Nominal diameter of the duct, flue gas discharge: 80mm
Condensate connection: Flexible
Diameter of condensate thread: 1 inch (25)
Useful efficiency at nominal heat in high-temperature operation (n4): 92%
Gas label HR: No
Gaskeur NZ: No
EAN code: 4045013415102

Key features

Height: 1290mm
Open and closed finish: Yes
Closed finish: Yes
Material, heat exchanger: Aluminium
Boiler system: Other

About this product

Wolf. COB-2. Comfortline condensing oil-fired boiler with integrated 2-stage blue flame burner. CH only. Flue gas discharge via wall duct or roof duct. Can be used as an open or closed model. Fully assembled and adjusted = Plug & Play. ErP Ready.

Delivery and returns

Free delivery in Belgium from €65 excl. VAT

In stock · ships in 3-6 working days

14-day right of return

Free delivery in Belgium from €65 excl. VAT, otherwise €9.95. Delivered in 3-6 working days when in stock. Manufacturer warranty according to the product.

Manufacturer warranty

2 year manufacturer warranty

Minimum 2-year manufacturer warranty + Valtieri after-sales included

Secure payment

VAT invoice with every order

incl. 21% VAT · excl. 21% VAT