Morsø 5660 Wood Insert, Standard (No Blower)

If you have an open fireplace you'd like to enjoy more often, the Morsø 5660 Standard puts a wood fire right inside it. The fire burns behind glass, the lines are simple, and the insert fits either a masonry fireplace or Morsø's Zero Clearance Enclosure. Morsø builds in pre-heated combustion air, an airwash for the glass, and tertiary air.

The Standard is the no-blower version of the 5660, with no blower available for it. That means no blower to add or look after, and a lower minimum opening height, 21 1/4 inches. It's a non-catalytic convection insert that burns wood only, with a 1.15 cubic foot firebox and 71.4% HHV efficiency.

What Makes the Morsø 5660 Standard Different

• Convection insert. A convection design, built to burn wood only.
• Simple by design. There's no blower on this version, so there's no fan to add or maintain.
• Fits a lower opening. The Standard needs a minimum fireplace opening height of 21 1/4 inches.
• Installation options. It fits a masonry fireplace or Morsø's Zero Clearance Enclosure.

This listing is the Morsø 5660-B Standard insert (SKU 64566721). No blower is available for this version. Ask us about current availability for this model.

Key Specifications

• Type: Wood fireplace insert, non-catalytic
• Fuel: Wood only
• Efficiency (HHV): 71.4%
• Heat output (EPA test conditions): 15,774 to 43,499 BTU/hr
• Firebox volume: 1.15 cu ft
• Firebox dimensions: 20 3/4 in wide x 11 in deep
• Blower: None, no blower available
• Minimum fireplace opening: 21 1/4 in H x 28 3/4 in W x 19 1/4 in D
• Chimney liner: Continuous 6 in liner to the top of the chimney
• Installation: Masonry fireplace or Morsø Zero Clearance Enclosure
• Weight: 327 lbs
• Optional: 5660 outside air kit

These output and efficiency figures are Morsø's ratings. Actual results depend on your fireplace and chimney, your home, Maine weather, and your firewood.

Ownership & Maintenance

The airwash system helps keep the glass clear, and a quick wipe now and then does the rest. Gaskets wear with use over time. We provide support after the sale.

Not sure your fireplace is big enough? Stop by our Auburn, Brunswick, and Yarmouth showrooms with a few measurements. We'll help confirm the opening, plan the liner, and install it.