Steam Generator / Boiler Sizing Guide
Calculate the cubic footage of the steam room enclosure (Do not deduct for benches or other protrusions as they represent surface area to heat).
Total Cubic Footage:
Certain materials that make the lining of a steam room take longer to heat up. Use the adjusted cubic footage total when selecting a steam generator / boiler to ensure enough steam power to get the steam room operational in a reasonable time.
Use the following adjustments for the appropriate materials when selecting a Steam Generator
| Room Material | Adjustment | Adjusted Total Cubic Feet |
|---|---|---|
| Acrylic, Cultured Tile, Ceramic, Glass and other on-stone materials | No adjustment. | |
| Natural Stones (Marble, Granite, Travertine, Slate, Porcelain Tile) | Total Cubic Feet x 1.75 |
Use the following adjustments for the appropriate materials when selecting a Steam Boiler
| Room Material | Adjustment | Adjusted Total Cubic Feet |
|---|---|---|
| Acrylic or Cultured Marble | No adjustment. | |
| Ceramic Tile | Total Cubic Feet x 1.2 | |
| Glass / Glass Block Walls | Total Cubic Feet x 1.15 | |
| Exterior Wall Exposed to Freezing | Total Cubic Feet x 1.15 | |
| Natural Stones (Marble, Granite, Travertine, Slate, Porcelain Tile) | Total Cubic Feet x 2 |