Free Delivery On all Bilge Heaters


Sig Marine - Sig 100 Diesel Marine Heater

Sig Marine - Sig 100 Diesel Marine Heater

Sig Marine - Sig 100 Diesel Marine Heater - Diesel Boat Heater

  • Heat Output 5,500-12,000 BTU
  • Uses Diesel, Kerosene or Stove Oil
  • 3" Diameter Flue
  • 12V Draft Assist included
  • 4.5" Stainless Steel Burner
  • Flame Viewing Window

More details

On sale On sale!

Sig 100

Related products

12 other products in the same category:

Customers who bought this product also bought:

Sig Marine - Sig 100 Diesel Marine Heater - Diesel Boat Heater - 3" Accessories Required

Suitable for 22-32 foot sailboat or 22-27 foot power craft

Click On Download Above For Additional Technical Data

The Sig Marine - Sig 100 is the smallest bulkhead mounted diesel heater available anywhere so it fits great in small boats.  This heater is a natural draft vapourizing oil heater so it can be used with no electricity with the right installation.  It features an efficient 4.5" stainless steel burner with a flame viewing window.  This Sig Marine Diesel Heater is perfect for heating a small boat or a section of a larger boat.  The heat can be extended with the optional hot air heat exchanger stack robber system.

This stove uses 3" diameter flue components.  Use with Sig Marine stainless steel flue pipe, 45 degree elbows, barometric dampers,deck fittings and exhaust caps.  Fuel pumps and filters are available or you can use a gravity tank.  Installation guidelines require a minimum 4 foot flue rise and heat clearances of 6 inches or a minimum of 2 inches to an insulated surface.

Standard fuel metering for this stove is the Sig Marine 1D valve for diesel.  Stove oil and kerosene are also available as optional add ons.  A manual draft damper is standard but it is recommended to have a draft assist fan.  This stove can be used with the Sig Marine balanced draft system where an additional air intake pipe is installed parallel to the exhaust.  This arrangement helps prevent down-drafting , especially on shorter stacks.  The intake cap must be the same as the exhaust cap and be in the same area of the stack.

Sig Marine Sig 100 Specs

Caution: This Diesel Heater is not to be used in enclosed areas where gasoline or any other flammable liquids are used or stored - specifically the engine room. 

No customer comments for the moment.

Only registered users can post a new comment.


No products

Shipping $0.00
Total $0.00

Cart Check out