Therm 330 PN
Description
The Bosch Therm 330 PN model offers Piezo push-button ignition and utilizes a modulating gas valve to ensure a constant temperature at varying flow rates.
| Therm 330 PN | Specifications |
|---|---|
| Condensing/Non-Condensing | Non-Condensing |
| Application | Residential |
| Max Input (BTU) | 74,900 |
| Min Input (BTU) | 23,906 |
| Capacity at 35°F Rise (gpm) | 3.3 |
| Capacity at 55°F Rise (gpm) | 2.1 |
| Intelligent Cascading | No |
| Min Flow Rate | 0.5 gpm |
| Temp Range (°F) | High - Low |
| Temp Stability (°F) | n/a |
| Default Temp (°F) | n/a |
| Energy Factor | .68 |
| Thermal Efficiency | 77% |
| Installation Options | Indoor |
| Dimensions (w x h x d) | 12 ¼" x 22 7/8" x 8¾" |
| Weight (lbs.) | 26 |
| Inlet Connection | ½" NPT |
| Outlet Connection | ½" NPT |
| Gas Connection | ½" NPT |
| Max Water Pressure | 150 psi |
| Min Water Pressure | 13 psi |
| Min NG Presure | 5.7 WC |
| Condensing Heat Exchanger | n/a |
| Venting Options | Galvanized B-Vent |
| Vent Maximun Run | n/a |
| Energy Star Rated | No |