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 |