Cosmo Insert 30" Gas Insert
Overview
Get the wow factor with our distinctive Cosmo gas fireplace insert. It reinvents your fireplace with a clean look in transitional or modern styling. glass media, river rock or driftwood reflected in black glass.
Quick Specs
- BTUs: Up to 23,000 Input
Natural Gas Unit Specs
| BTU | 19,600 - 28,000 Input |
|---|---|
| Width | 31-1/8 in. |
| Height | 20-3/4 in. |
| Depth | 14-1/2 in. |
| Viewing Area | 27-1/2 (W) x 15-15/16 (H) in. |
Liquid Propane Unit Specs
| BTU | 16,100 - 23,000 Input |
|---|---|
| Width | 31-1/8 in. |
| Height | 20-3/4 in. |
| Depth | 14-1/2 in. |
| Viewing Area | 27-1/2 (W) x 15-15/16 (H) in. |
Minimum Fireplace Opening
| Width | 31-5/8 in. |
|---|---|
| Height | 21 in. |
| Depth | 15 in. |
Hearth Blog Posts
Preparedness Without the Panic: Heat, Food, Water, and Comfort When the Power Goes Out
If the headlines have you thinking about readiness, start here. The scenarios worth preparing for in Idaho aren’t exotic — a storm, an outage, a week of hard cold — and the best preparation makes your home more comfortable every day. Heat that works without the grid, cooking off-grid, the 400 gallons of water you already own, and a calm checklist for this month.
Tech Explained: HearthStone Soapstone
Put your hand near a steel stove an hour after the fire dies and it’s cold. Do the same with a HearthStone and it’s still radiating — often into the next morning. Here’s why: what soapstone actually is, the physics of how it stores twice the heat of steel, what “30-hour HeatLife” really means, and how to run one the way it was designed.
