Best Dual Fuel Ranges

The Bosch Dual Fuel Range (Bosch DFR) is one of the most popular dual fuel ranges available today. It was developed by Bosch in Germany during the 1960’s and 1970’s. Today it remains one of the most reliable and durable dual fuel systems on the market. The BDR-30D is designed to meet all your needs from camping to extended backpacking trips or even just for occasional weekend getaways with friends or family.

If you are looking for a versatile and affordable dual fuel system, then the Bosch DFR may be right up your alley. If not, perhaps something else will suit your needs better.

Either way, the Bosch Dual Fuel Range is definitely worth considering if you have limited funds and want to save money while still getting good performance from your gear.

What Is A Dual Fuel System?

A dual fuel system consists of two separate tanks: one for gasoline and another for diesel fuel. Each tank holds its own amount of gas, so there is no mixing between the fuels. The only time you might encounter a problem would be when you are traveling through areas where both types of fuel are readily available. In this case, you will have to decide whether to fill up using gasoline for the tank and diesel for the stove or vice versa. The systems have no problem handling both types of fuel, so there is no danger of overfilling either tank.

Advantages Of A Dual Fuel System

In order to get the most out of your stove or heater, you definitely need a dual fuel system that can handle both types of fuel. If you go with a system that uses only one type, such as a standard gas stove, then you are severely limiting the types of places where you can cook or stay warm.

A system that uses only white gas is even worse in that it is unable to operate in any but the most remote locations without risk of failure due to a lack of fuel.

This is where a dual fuel system really shines. Your heating and cooking needs will always be met no matter where you might find yourself.

Whether you are taking a canoe trip through the Boundary Waters or spending time in your own backyard, you can be sure that your system will work correctly as long as you have taken the proper safety precautions and understand how your own system works.

What’s So Great About The Bosch Dual Fuel Range?

The main advantage of the DFR is that it provides very fast and efficient cooking and heating. The stove is designed with a very large burner head that can instantly produce a powerful, even stream of heat. Whether you are boiling water or just trying to get warm, this stove will quickly reach your desired temperature and hold it steady.

One common complaint among users of this system is the weight of both the propane tank and the extra diesel tank. However, many users feel that this is a small price to pay for the consistent and reliable heating and cooking provided by the stove.

The tank placement can also be a bit awkward, especially when the tanks are full, but again this only proves to be an annoyance and not a major problem.

One of the most impressive features of the DFR is its ability to burn either type of fuel without any modifications or adjustments. Many competing brands require that you mix the two fuels together in order to produce a usable product, which means that you have to stop and refill or worry about running out of fuel in the middle of your wilderness journey.

With the DFR, you will never have to do either of these things; just turn the knob from diesel to propane and you are good to go. The stove will automatically detect which type of fuel is being used and adjust its burners to accommodate.

Best Dual Fuel Ranges - Picture

Dual Fuel Range vs Other Stoves

This system is very different from traditional camping stoves such as the Coleman Triton. Those types of stoves require that you carry plastic cartridges or some other form of mixed fuel in order to produce a usable flame.

These cartridges can be difficult to find in remote locations and are often unavailable in places where they are most needed.

In addition, these cartridges can be prone to failure. If the fuel leaks or isn’t used within a certain time limit, then it’s worthless.

Cartridges can also be a bit expensive and need to be replaced frequently, which adds to the overall cost of using the stove.

With the DFR, you never have to worry about any of these issues. The system comes complete with a built in diesel tank and a secondary propane tank.

Both are strong and sturdy, designed to last for many years of reliable use. The tanks can be refilled at most gas stations or specialized refill locations, so you never have to worry about running out of fuel in the middle of nowhere.

How To Use The Bosch Dual Fuel Range

This system is very easy to use and can be mastered after a single demonstration. The burners light with a reliable click and will stay lit as long as you want them to.

Each burner has its own separate knob for controlling the level of heat, so you can use more than one at a time if need be. The large burner on the right side of the stove can also be tilted in order to adjust the angle of the flame and direct it towards the front or back, allowing you to easily cook or melt items in pots or pans.

Best Dual Fuel Ranges - Purch Marketplace

The oven is large and versatile, capable of adjusting from a gentle simmer all the way up to a raging inferno. The left side of the stove is home to two large metal doors.

These are the intakes for the propane tank and diesel fuel tank. When either one of these is opened, the stove automatically shuts off in order to prevent any accidents. For this reason, you can leave both the fuel and oven door open all the time without having to worry about anything exploding. There is also a secondary shut off switch near the bottoms of each door, this cuts power from the stove itself and can be useful when making adjustments or repairs.

When it’s time to leave, all you have to do is close the oven and fuel doors, then turn each knob counter clockwise until it clicks off. Using the handle on the right side of the stove, you can then lift up and move it to wherever you want it.

The DFR is very lightweight yet durable, so you can place it on any hard surface such as dirt, rock, concrete or even ice.

Included With Your Purchase

When you buy a Bosch Dual Fuel Range, you will receive the stove itself, a separate storage case and all of the following items:

Twin Burner Head: This is the main part of the stove and where you do most of your cooking.

Sources & references used in this article:

Comparison of the predominantly premixed charge compression ignition and the dual fuel modes of operation with biogas and diesel as fuels by MM Ibrahim, JV Narasimhan, A Ramesh – Energy, 2015 – Elsevier

Experimental analysis of ethanol dual-fuel combustion in a heavy-duty diesel engine: An optimisation at low load by VB Pedrozo, I May, M Dalla Nora, A Cairns, H Zhao – Applied Energy, 2016 – Elsevier

Fuel properties and engine injection configuration effects on the octane on demand concept for a dual-fuel turbocharged spark ignition engine by G Bourhis, JP Solari, R Dauphin, L De Francqueville – 2016 – sae.org

Expansion of low-load operating range by mixture stratification in a natural gas-diesel dual-fuel premixed charge compression ignition engine by H Park, E Shim, C Bae – Energy Conversion and Management, 2019 – Elsevier

Effect of H2: CO ratio in syngas on the performance of a dual fuel diesel engine operation by BB Sahoo, N Sahoo, UK Saha – Applied Thermal Engineering, 2012 – Elsevier