Features:
- Commercial heat exchanger
- Includes drain and T&P valve
- Durable triple shell construction
- Corrosion-proof High Density Polyethylene (HDPE) inner liner
- Energy efficient molded urethane insulation
- Deep drawn pressure shell offers twice the strength of traditional construction
- High efficiency heat exchanger
- Double-pass design works w/ standard circulators. No large pumps required
- Large surface area for high transfer efficiency; Over 40% greater transfer than most comparable heaters
- Exchanger is removable for cleaning and service
- Durable, high gloss urethane finish looks good for years