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John Wood 30 Gallon Oil-Fired Heater (Rear Flue)


SKU: 103655

Tall residential oil-fired heater

  • Brand Name: John Wood
  • Part Number: JW6317RF
  • Size: 30 gallon
  • Rear Flue
  • 30 days hassle-free returns policy
  • Fast shipping options

Fast Shipping options with FedEx, USPS & UPS shipping to usa and canada flags

John Wood 30 Gallon Tall Residential Oil-Fired, Rear Flue Tank Water Heater Only

(Burner Sold Separately)

John Wood 30 gallon oil-fired water heater features a universal mounting design that fits most burners, and comes with TankSaver technology, an innovation that impedes corrosion and extends tank life. The ceramic fiber combustion chamber maximizes heat retention, while its immersion-type aquastat allows for precise water temperature control.

When properly installed and maintained, the John Wood 30 gallon water heater will provide years of trouble free service.


  • Blocked flue safety switch
  • Glass-lined inner tank and sacrificial magnesium anodes extend tank life
  • Ceramic fiber combustion chamber maximizes heat retention
  • Universal mounting design
  • Factory-installed heat trap nipples that help reduce heat loss
  • Factory-installed drain valve
  • Heavy-duty fiberglass insulation
  • Dual anodes for added tank protection

Other Items Related to the 30 Gal. Oil-Fired Heater:

30 Days Hassle-Free Returns Policy

We know sometimes you may need to return items that you have ordered that are not quite right for you, that’s why we make returns as easy and stress-free as possible at Direct Brand.

Email us at sales@direct-brand.com with your order number and we’ll give you instructions on how to return your product.

If the product you ordered is not right for you, and has its original packaging, you may return it within 30 days of delivery for a full refund. Any items opened and used cannot be refunded. 

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