The Spartherm Modular S600 is a modular wood stove offering a heat output of 10,500 to 47,000 BTU/h. It has an energy efficiency of over 70% and emissions of 1.67 g/h, EPA 2020 certified.

Designed to heat areas of 1,200 to 1,500 square feet, it accepts logs up to 18 inches in length and connects to a chimney with a 6-inch diameter flue. The model is available in several configurations—freestanding, built-in, or zero-clearance—and features a clean, European design that emphasizes the view of the fire.

Basic options include:

• standard base
• raised base
• wide, raised base
• left or right corner platform base

The stove features a large ceramic glass door and minimalist air controls, with a door opening lever designed to keep the front of the unit clean and uncluttered. The firebox lining is made of refractory clay or vermiculite, ensuring efficient combustion and a long lifespan.