Eco-King 80 Double Coil Tank
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Eco-Kings 80 US Gallon Double Coil Tank
The Eco-Kings 80 Gallon Double Coil Tank is designed for maximum efficiency, durability, and long-lasting performance. Built with superior materials and advanced insulation, this hot water storage tank ensures consistent hot water supply while reducing energy costs.
🔥 Superior Corrosion Resistance
Engineered with premium materials, this double coil tank offers outstanding corrosion resistance—lasting longer than many competitor tanks. This means fewer maintenance issues and better long-term value.
🛡️ 7-Year Commercial Warranty
Enjoy peace of mind knowing your investment is protected with a reliable 7-year commercial warranty, making it an ideal choice for both residential and commercial applications.
💧 High Domestic Hot Water Production
Large-diameter coils ensure fast and efficient domestic hot water production. A built-in temperature sensor allows for easy integration and precise boiler control.
🌍 Outstanding Energy Efficiency
Featuring R18 spray foam insulation (not Styrofoam), the tank achieves extremely low heat loss—only 0.5°F per hour. This means reduced energy waste, lower operating costs, and a greener solution for your property.
Performance Specifications:
| Capacity L/usg: 300 | 79 |
| Coil Position: Top | Bottom |
| Heat Exchange Surface ft^2: 8.61 | 13.99 |
| Power in BTU: 139,993 | 201,367 |
| D.H.W Production (Δt 35°C)**: 221 | 386 |
| Heating time(Δt 35°C/95°F)** minutes: 19 | 13 |
| Heat Loss 65°C BTU/24h: 8189 |
| Primary Coil Flow Rate usg/h: 774 |
| Flow Resistance psi: 1.89 | 203 |
| Coil Volume usg: 6.5/1.7 | 10.8/2.8 |
| First Hour Rating***usg: 543 |
| Max. op temp °C / °F : 95/203 |
| Max. op pressure psi: 145 |
| All Fittings/ T&P Fitting: 1" | 3/4" |
| Weight (Empty): 205 lbs |
| A in: 25.6 |
| B in: 26.57 |
| C in: 60 |
| D in: 14.25 |
| G in: 8.82 |
| H in: 31.45 |
| L/Q in: 50.35 |
| M in: 14.13 |
| N in: 30.67 |
| O in: 38 |
| P in: 46.73 |
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