If you’re upgrading a space with a gas fireplace, these contemporary inserts offer modern aesthetics, efficient heating, and flexible fuel options. This guide highlights five top choices that balance style with performance, helping you pick the right fit for your home. The best options suit different needs: dual-fuel flexibility, clean-face modern looks, and realistic log beds for cozy evenings. Below is a quick buying table to compare core details at a glance.
| Product | BTU | ||
|---|---|---|---|
| Duluth Forge Dual Fuel Ventless Gas Fireplace Insert – FDI32R | Natural Gas or LP | 32,000 | Versatile fuel options and remote control |
| Empire Tahoe Clean Face DVCC32BP72P | Liquid Propane | — | Contemporary look with clean-face design |
| Empire Tahoe Clean Face DVCC42BP32P | Liquid Propane | — | Wider firebox for larger spaces |
| Empire Tahoe Clean Face DVCC42BP72P | Liquid Propane | — | Balanced size for mid-to-large rooms |
| Duluth Forge Ventless Natural Gas Log Set – DLS-N24R-1 | Natural Gas | 33,000 | Realistic logs and ambient glow |
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert

This insert offers dual-fuel capability, letting you run on natural gas or liquid propane with a single unit. It heats up to about 1500 sq. ft. and uses ventless operation, which means no outside venting is required. Best for homeowners who want flexible fuel options and simplified installation. The remote control with LCD makes turning the burner on/off convenient, and manual flame adjustment provides direct fire control. The nine hand-painted logs and mesh screen add a realistic look, ideal for living rooms or dens seeking a cozy, contemporary feel. Caution: Ventless gas heaters should be installed per local codes and may require proper room ventilation in some spaces.
Why this is a good pick: Best for households needing dual-fuel flexibility without a chimney, plus remote operation for convenience. It suits medium-to-large living areas and spaces where a robust, authentic flame presentation is desired.
Empire Tahoe Clean Face Contemporary Fireplace DVCC32BP72P

Designed for a clean, contemporary look with a flush face, this DVCC32BP72P model operates on liquid propane. It emphasizes a streamlined front with a contemporary aesthetic, making it a strong choice for modern living spaces seeking minimalism without sacrificing flame realism. Best for smaller-to-medium rooms where a tidy, open-front appearance is desired. Caution: Ensure your room size and gas supply match the unit’s requirements for efficient heating.
Selected for its slim profile and stylish finish, this option is ideal when you want a modern focal point that blends with current decor while delivering reliable heat.
Empire Tahoe Clean Face Contemporary Fireplace DVCC42BP32P

This unit expands the DVCC lineup with a wider firebox, suitable for larger rooms. The clean-face design provides a seamless look, and propane fuel keeps installation flexible in spaces where natural gas isn’t readily available. Best for mid-to-large rooms where a broader flame view enhances ambiance. Limitation: A larger opening may require more clearance or mounting space depending on your wall construct and venting preferences.
Choose this if you want a bigger flame presentation without sacrificing the contemporary front detail.
Empire Tahoe Clean Face Contemporary Fireplace DVCC42BP72P

This model combines a substantial firebox with a clean-face appearance, designed for larger rooms or open-plan spaces. It runs on liquid propane and offers a modern, unobtrusive front that complements contemporary interiors. Best for homes seeking a strong visual presence with efficient heat distribution. A potential limitation is the propane supply setup which may need professional planning for optimal performance and safety.
Best fit for: larger living areas where a bold flame and minimalist styling matter equally.
Duluth Forge Ventless Natural Gas Log Set – 24 in. DLS-N24R-1

This ventless gas log set features 33,000 BTUs and a 24-inch split oak log arrangement. It is designed to heat spaces up to about 1,300 sq. ft. without venting, making it suitable for larger rooms or open floor plans in homes that require robust heat with a naturalistic flame appearance. Best for rooms that benefit from a realistic log bed and ambient glow. Limitation: Ventless operation may require careful room sizing and local code compliance; some spaces may need additional venting or clearance considerations.
Selected for its handcrafted log detail and ember bed, this option excels at creating a lifelike fireplace ambience while delivering substantial heat in suitable spaces.
Buying Guide
Fuel options and venting matter. Dual-fuel inserts offer flexibility, while ventless designs simplify installation but may need careful room planning. Consider the room size, mounting space, and whether you prefer a flush, clean-face appearance or a traditional log bed look.
- Fuel compatibility: Do you have natural gas access, or would propane be easier to source and store?
- Heat area: Choose BTU output appropriate for the room size to avoid overheating or underheating.
- Installation: Ventless units eliminate chimney work but require proper clearance and room-for-ventilation considerations.
- Aesthetics: Do you want a clean-face modern look or a realistic log bed for a traditional feel?
- Controls: Remote controls with LCD screens add convenience, while manual flame adjustment offers direct control.
Frequently Asked Questions
- What is the difference between vented and ventless gas fireplace inserts?
– Ventless inserts heat without a chimney by using the room for combustion air; vented units exhaust through a vent or chimney, which can be necessary in some regions. - Are dual-fuel inserts worth it?
– Dual-fuel inserts provide flexibility to run on natural gas or propane, which can be practical if your gas supply changes or pricing shifts. - Can I install these inserts myself?
– Some installations are DIY-friendly, but many require professional installation to ensure proper venting, gas connections, and safety compliance. - How realistic are the flame visuals?
– Many models use ceramic logs and ember beds designed to imitate real wood flames for authentic ambiance. - Which model is best for a small room?
– A compact model with lower BTU output and a clean-face design often suits smaller spaces without overpowering the room.