De Dietrich GT 330 A
Description
High Performance Low-Temperature Return Eutectic Cast Iron Boilers
Low return water capability maximizes energy savings.
- 88%+ Efficiency
- Near Condensing Eutectic Cast Iron – Water Temperature Supply @ 86°F
- Operates under large Temperature Differentials – Up to 81°F without Thermal Shock
- Low NOx Compatibility
- Maximum Working Pressure at 90 p.s.i.