Morso 5660 Insert

Danish wood stove innovators Morsø is adding yet another great product to its extensive range of cast iron wood stoves and inserts, the Morso 5660.

Designed to meet the simplicity of modern, contemporary lifestyle, the Morsø 5660 Standard insert offers the discerning homeowner an unparalleled ‘window of fire’. Clean lines, a huge window and a 4-sided ‘picture-frame’ make the 5660 Standard the epitome of Scandinavian Design and Function.

Continuing the Morsø heritage, the insert 5660 Standard is manufactured in fine grade cast iron using 98% recycled material; it incorporates ‘state of the art’ non-catalytic combustion technology for environmentally friendly operation. The 5660 is tested and approved to meet the strictest environmental standards in the world, including the US EPA standard and the Norwegian standard NS 3058/59.

With greatly reduced smoke emissions and an outside air capability the 5660 surpasses Washington State standards; its rectangular firebox accepts 20” logs and is capable of producing a maximum heat output of 50,000btus/hr.

The insert 5660 Std has been awarded the Nordic Swan Eco-label, a public environmental certification which sets high standards not only in terms of low particle emissions and high efficiency, but it also recognizes Scandinavian companies that actively seek to reduce their ‘Carbon footprint’ also through environmentally sound production practices and recycled packaging. In short, having the Nordic Swan Eco-label shows Morsø’s continued commitment for a cleaner, greener planet.

SKU: 5660 Categories: , Brand:


Maximum Heat BTU/hr) 50,000
Test Fuel Load 10.43 lbs
Particulate Emissions 4.5 grm/hr
Log Size 20″
Max. Area Heated 2200 ft²
Firebox Dimensions 20¾” x 11″D
Firebox opening 28¾”W x 19¼”D x 21″H
Firebox volume/capacity 1.49 ft³
Gross Weight 275 lbs
Outside Air Supply Available
Mobile Home Approved No
Basic Clearance
(using single wall pipe top vent)
Stove to side wall 17″
Stove to top 28½”
Stove to side trim 8″
Stove to mantle 28½”