Rainier Insert

Premium Medium Insert

The powerful Rainier delivers maximum heat in an easy to operate, non-catalytic design. The Rainier uses radiant heat to warm objects nearby and a five-sided convection chamber to naturally distribute heat evenly throughout your home. It features a large firebox that can hold wood up to 20”. The high-tech combustion system features clean and efficient fires as well as long burn times between reloading. The mid-sized Rainier is insert is approved for masonry and metal (zero clearance) fireplaces and ideal for those who desire either suppliment or a primary heat source for their home. The Rainier can also be converted to a freestanding wood stove should you move or your heating needs change.

Approved For: Zero Clearance (Metal) Fireplaces, Masonry Fireplaces


Heating Capacity: 800 to 1,800 Sq. Feet

Heat Output: 71,800 BTU's / Hour

Steady State Efficiency: 77.6%

Maximum Burn Time: Up to 9 Hours

Firebox Size: 1.8 Cubic Feet

Maximum Log Size: 20"

Emissions: 2.0 Grams Per Hour

Weight: 355 Pounds with Pedestal

Construction: 1/4" to 3/16" Steel Plate


Minimum Fireplace Size:

For Architects, Builders & Specifiers: 

We can provide installation and owner manuals.

We can provide CAD, BIM, SPECS, SPEC WIZARD, Solidworks, and LEED information if needed.