Mendota ML48 Timberline linear gas fireplace
Mendota ML48 Décor linear gas fireplace
Mendota ML48 Timberline linear gas fireplace, popular option
Mendota ML48 Décor linear gas fireplace, popular option

Mendota ML48 Linear Gas Fireplace Décor/Timberline


The Mendota ML48 gives you a long, clean line of fire and lets you decide how it should look. Choose Timberline for a log fire and a traditional feel, or Décor for modern media and a contemporary one. Mendota pairs either with a wide mix of fronts and liners, so the fireplace can match the rest of the room.

The viewing area measures 47 7/8 by 19 1/2 inches. Natural gas input runs from 27,900 to 41,000 BTU/hr, dual blowers come standard, and electronic ignition works from a thermostatic remote. It's also approved for Mendota power vent kits for homes where a standard direct vent run doesn't fit the plan.

What Makes the ML48 Décor/Timberline Different

  • Two looks, one fireplace. Timberline logs for a classic fire or Décor media for a modern finish.
  • Wide, linear flame. A 47 7/8 by 19 1/2 inch viewing area stretches the fire across the wall.
  • Blowers standard. Dual blowers rated at 190 CFM in free air come with it.
  • Venting flexibility. Co-axial direct vent, with approval for Mendota power vent kits.

This listing is the Mendota ML48 Décor/Timberline linear direct vent gas fireplace, part number AA-11-05434, with Timberline logs or Décor media. It is not the ML48 FireIn, which has different ratings.

Key Specifications

  • Natural gas input: 27,900 to 41,000 BTU/hr
  • Propane input: 33,400 to 41,000 BTU/hr
  • Fireplace efficiency (CSA P.4.1): 66%
  • Viewing area: 47 7/8 in x 19 1/2 in
  • Ignition: Electronic ignition (IPI) with thermostatic remote control
  • Venting: Direct vent, co-axial rigid 5 in exhaust / 8 in air inlet; approved for Mendota power vent kits
  • Blowers: Dual blowers standard, 190 CFM (free air)
  • Power outage backup: Backup battery holder (4 AA) and harness supplied for outages. Cannot be operated during a power outage if installed with Versiheat or FlexHeat

BTU and efficiency are Mendota's numbers. Your experience will depend on the space, the installation, and how you use the fireplace.

Ownership & Maintenance

Mendota's manual doesn't list which functions work on battery backup, so check with us before counting on it in an outage. If the fireplace is installed with Versiheat or FlexHeat, it can't be operated during a power outage. Hearth Doctor customers get support after the sale.

Trying to decide between Timberline and Décor? See both styles at our Auburn, Brunswick, and Yarmouth showrooms, and we'll help with framing, venting, clearances, and installation. Or browse Mendota and other gas fireplaces.

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