Eco-King 21 No Coil Storage Tank
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Eco-King NC 21 No-Coil Storage Tank – Durable & Energy-Efficient
The Eco-King NC 21 No-Coil Storage Tank provides superior corrosion resistance, outperforming other major competitor tanks. Ideal for residential or commercial applications, it delivers reliable hot water storage with peace of mind, backed by a 7-year commercial warranty.
🌟 Superior Corrosion Resistance
Built with premium materials for long-lasting durability and safe water storage.
🌡️ High-Performance R18 Spray Foam Insulation
Spray foam (not Styrofoam) reduces heat loss to just 0.5 °F per hour, keeping water hot and energy costs low.
🛠️ No-Coil Design
Simple and efficient, compatible with electric and alternative energy heating systems.
💼 Commercial-Grade Warranty
Provides confidence with a 7-year commercial warranty for extended reliability.
♻️ Eco-Friendly & Energy Efficient
Sustainable design with minimal heat loss, maximizing energy efficiency and reducing environmental impact.
Performance Specifications:
| Max op temp °C / °F: 95 | 203 |
| Max op pressure psi: 145 |
| T&P Re-Circ in: 1" | 3/4" |
| DHW cold and hot in: 2" |
| Weight (empty): 205 lbs |
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