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Eco-King  |  SKU: EKR 66 Single Coil

Eco-King 66 Stainless Steel Single Coil Tank

Regular price $2,733.00
Shipping calculated at checkout.


Eco-King 66 US Gallon Stainless Steel Coil Tank – Maximum Capacity & Durable Performance

The Eco-King 66 US Gallon Stainless Steel Coil Tank provides exceptional corrosion resistance and superior hot water output, making it the perfect solution for larger residential homes and demanding commercial applications. With a robust 7-year commercial warranty, it combines long-lasting reliability with high performance.

🌟 Superior Corrosion Resistance
Crafted from premium stainless steel for safe, long-lasting water storage and unmatched durability.

🌡️ Extra-Large Diameter, Long-Length Coil
Delivers maximum domestic hot water production and comes equipped with a temperature sensor for simple and accurate boiler control.

🛠️ High-Performance R18 Spray Foam Insulation
Advanced spray foam (not Styrofoam) insulation ensures minimal heat loss—just 0.5 °F per hour—helping maintain consistent hot water while reducing energy costs.

💼 Commercial-Grade Warranty
Protected by a 7-year commercial warranty for dependable, long-term operation.

♻️ Energy-Efficient & Eco-Friendly
Designed with sustainability in mind, the 66-gallon tank minimizes heat loss, boosts efficiency, and reduces environmental impact.

 

 

Performance Specifications:

Capacity L/usg: 200/52
Heat Exchange Surface ft^2: 10.76
Power in BTU: 138186
D.H.W Production (Δt 35°C)**: 263
Heating time(Δt 35°C/95°F)** minutes: 13
Heat Loss 65°C BTU/24h: 6824
Primary Coil Flow Rate usg/h: 528
Flow Resistance psi: 2.58
Coil Volume usg: 2.3
First Hour Rating***usg: 263 
Max. op temp °C / °F : 95/203
Max. op pressure psi: 145 
Coil Diam in: 1 1/4"
KW/WW: 3/4"
Z in: 3/4"
PR/PV in: 1"
T&P fitting in: 3/4"
Weight (Empty): 112 lbs
A in: 21/24*
B in: 22.5
C in: 60/51*
D in: 10.91
G in: 7.4/7.7*
H in: 28.1/23.6*
L/O in: 51.7/41.2*
M in: 7.87
N in: 29.9/30.1*

 

Documents and guides: 

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