FlameLine EFZL Electric Fireplace Insert for Mantel Cabinets and TV Stands brings LED flame ambience and supplemental warmth to your living space. Designed for installation in a suitable mantel cabinet, it can also complement a compatible TV stand that meets the insert’s opening, clearance, and ventilation requirements.
Personalize the display with five flame effect levels and three top light colors: orange, blue, and purple. Enjoy the flame effects without heat for year-round ambience, or choose Low or High heat for added warmth. The adjustable thermostat cycles the heater on and off to help maintain your selected temperature.
Control the fireplace using the integrated control panel or included remote control. A 1–9 hour timer adds everyday convenience, while automatic over-temperature shutoff provides added protection. Choose from 28", 30", and 33" models to suit your cabinet project.
- Electric fireplace insert for suitable mantel cabinets and compatible TV stands
- Available models: EF28ZL, EF30ZL, and EF33ZL
- Power supply: 120V AC, 60Hz
- Maximum heating output: 1500W
- Low and High heat settings, plus heater-off mode
- LED flame effects with five adjustable levels and a flame-off setting
- Three top light colors: orange, blue, and purple
- Flame effects can be enjoyed without heat
- Adjustable thermostat with °C/°F switching
- 1–9 hour timer in one-hour increments
- Remote control and integrated control panel operation
- Automatic over-temperature shutoff
- No chimney or exhaust venting required
- For indoor residential use and supplemental heating
- Remote control batteries are not included
Available Sizes Details
| Model |
Product Size (W × D × H) |
| EF28ZL |
30.00" W x 8.86" D x 25.59" H / 762 x 225 x 650 mm |
| EF30ZL |
32.99" W x 8.86" D x 25.59" H / 838 x 225 x 650 mm |
| EF33ZL |
36.02" W x 8.86" D x 25.59" H / 915 x 225 x 650 mm |
Size labels refer to model designations. Dimensions listed are overall product dimensions, not cabinet opening dimensions. Inch measurements are converted from millimeters and rounded to two decimal places. Confirm the required opening dimensions and clearances for your selected model before preparing the cabinet.
Cabinet ventilation is required even though no chimney or exhaust vent is needed. The manual specifies a minimum ventilation area of 0.004 m² (40 cm²) between the cabinet interior and the surrounding room. Do not permanently install this insert in a recessed wall cavity. Follow all installation, electrical, and safety instructions in the manual.
Dimension Drawings by Model
Select your model to expand its drawing. All drawing dimensions are in millimeters (mm). Select the image to view it at full size.
EF28ZL · View dimension drawing

EF30ZL · View dimension drawing

EF33ZL · View dimension drawing

Intended Use & Warranty
Models: EF28ZL, EF30ZL and EF33ZL.
For installation in a suitable mantel cabinet or compatible TV stand with the required opening, clearances and ventilation. Do not permanently install in a recessed wall cavity. For indoor residential use and supplemental heating only, not commercial use or primary heating. Follow the installation, electrical, clearance and safety instructions in your model's manual.
1-year limited warranty — coverage and exclusions
Coverage: Flameline, operated by Eternalflame Technology Inc, provides the original purchaser with a 1-year limited warranty from the purchase date against manufacturing defects in materials and workmanship under normal indoor residential use and proper care.
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Parts: Missing or initially defective parts are replaced free of charge during the warranty period. If replacement parts are unavailable, a comparable replacement or refund will be provided.
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Labor: Labor charges are not included.
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Transportation: Transportation and shipping costs are not included in this limited warranty. Shipping-damage assistance is handled separately under our Shipping Policy; contact us if your order arrives damaged.
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Excluded items and damage: Glass, light bulbs and batteries; damage caused by incorrect assembly, improper care, misuse, abuse, alterations, an incorrect power supply, water exposure, outdoor use, excessive operation contrary to the manual, or use as a primary heat source.
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Use restriction: These models are for indoor residential use and supplemental heating only. Commercial use is not covered by this limited warranty.
How to request support: Email info@fireplacesus.com with your model number, order number, original dated sales receipt and a description of the issue. Contact us before arranging return shipping or paid repair work.
This limited warranty is separate from our Return & Refund Policy and does not limit any rights you may have under applicable law.