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Riello BF3 Direct Vent Burner Kit for Buderus G115WS/4 Boiler OEM

SKU: 7738004851
Weight 45 lbs
Condition

New

Manufacturer Part Number

7738004851

Brand

Riello

$3,687.30

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$3,687.300%
5–9$3,502.945%
10+$3,318.5710%

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Riello BF3 Direct Vent Burner / Circulator Kit

OEM Kit for Buderus G115WS/4 Boilers

This Riello BF3 Direct Vent Burner/Circulator Kit is a factory OEM replacement assembly engineered specifically for Buderus G115WS/4 direct vent boiler systems. Designed for high-efficiency combustion and safe sealed operation, this kit is ideal for residential and light commercial hydronic heating installations.

The direct vent configuration allows combustion air intake and exhaust through sealed venting, improving safety and efficiency. This unit ships factory assembled, reducing installation time and ensuring correct burner-to-boiler compatibility.

Key Benefits

  • OEM Riello BF3 burner
  • Direct vent combustion design
  • Factory matched circulator
  • Designed specifically for Buderus G115WS/4
  • Professional-grade reliability

Common Applications

  • Residential hydronic heating systems
  • Direct vent oil-fired boilers
  • Boiler replacements and upgrades

⚠ Professional installation required. Buyer must confirm system compatibility prior to purchase.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.

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