Updated September 18, 2026. This comparison uses documented model specifications, not hands-on cooking tests. HomeComforts Depot sells the Forno and ZLINE examples below.
What is the difference between gas and dual fuel ranges?
An all-gas range uses gas for the cooktop and oven. A dual fuel range combines a gas cooktop with an electric oven. If you already like cooking over gas burners, the decision is mainly about the oven features you want and the connections your kitchen can support.
If you are also considering an electric induction cooktop, start with our gas vs. dual fuel vs. induction comparison. This guide focuses on choosing between the two gas-cooktop options.
Compare the complete oven, not just its fuel
| Decision | Gas range | Dual fuel range |
|---|---|---|
| Cooktop | Gas burners | Gas burners |
| Oven | Gas heating | Electric heating |
| Useful features to compare | Bake and broil modes, convection if fitted, racks and usable space | Bake and broil modes, convection if fitted, racks and usable space |
| Installation review | Gas connection plus the model's required electrical supply | Gas connection plus the electric oven's specified supply |
| Best reason to shortlist | The particular oven meets your cooking needs and installation plan | The particular electric oven provides features you will use at an acceptable installed cost |
Convection is a feature, not a synonym for electric. Gas ovens can have convection too. Do not assume that every dual fuel oven bakes more evenly, or that a gas oven cannot produce good baking results. Compare the actual modes, controls and rack arrangements, and use credible model-level test results where available.
Two 36-inch ranges to compare
| Model | Cooktop and oven | Published oven capacity | Published electrical voltage |
|---|---|---|---|
| Forno Galiano FFSGS6244-36 | Six gas burners; gas convection oven | 5.26 cu. ft. | 120V |
| ZLINE Legacy RA36 | Six gas burners; electric convection oven | 4.6 cu. ft. | 240V |
Sources: Forno FFSGS6244-36 specifications and ZLINE RA36 specifications. These are model-specific examples, not universal electrical rules. Have the installer check the exact manual, circuit, connection and gas requirements. The listed capacities do not establish which oven performs better.
Is upgrading from gas to dual fuel worth it?
It may be worthwhile if the chosen electric oven has cooking modes, controls or rack features you need and the installation cost fits your budget. First identify what your current oven does poorly: uneven results, insufficient tray space, awkward racks or missing functions. Then check whether the proposed model addresses that problem.
Do not pay for the fuel label alone. Compare the dimensions of the pans you use with the manufacturer's usable oven dimensions. Review rack positions, broiler operation, cleaning instructions and access to service. Nominal capacity does not tell you whether your favorite roasting pan fits.
What installation costs should you include?
- Electrical work: Whether the required circuit, connection and location are already suitable.
- Gas work: Supply type, connection position and any model-approved conversion that is needed.
- Cabinet fit: Actual opening, height adjustment, door swing, surrounding clearances and anti-tip installation.
- Ventilation: A hood and duct arrangement appropriate to the selected cooking appliance.
- Delivery: Access route, installation scope and any old-appliance removal service.
Ask for an itemized installation quote before comparing total cost. Do not assume an existing outlet is sufficient because the old gas range used it, or that every dual fuel model needs the same circuit. Use the current product price and exact installation requirements rather than a fixed brand-wide price band.
Does dual fuel change the cookware you need?
Both categories here use a gas cooktop, so moving from gas to dual fuel is not a move to induction-compatible cookware. Still check pan stability, burner size and the manufacturer's cookware guidance. If magnetic cookware compatibility is part of your decision, compare induction as a separate option.
Should you choose gas or dual fuel?
Shortlist a gas range when its oven features meet your needs and the complete installation makes sense. Shortlist dual fuel when you prefer the documented features of that electric oven and have priced the necessary connections. There is no category-wide winner for every kitchen or cooking style.
Browse gas ranges and dual fuel ranges. Send your existing model, opening measurements and preferred replacements through our free online appliance fit check. Your installer should confirm the final fit and utility connections before installation.
