 Fused
Ceramic Shield TankTM（熔融陶瓷盾板）内胆
坚固、厚实、耐用的蓝钴陶瓷经过871oC高温熔融在内胆内部表面上，形成防腐蚀内层，可靠保护和使用可达数年之久。
Fused Ceramic ShieldTM
A tough, thick durable coat of blue cobalt ceramic is fused to the tank’s
interior surfaces at 1600oF, forming a corrosion-resistant
lining for years of dependable protection and use. - 两个加热元件
螺纹拧进，直接浸入近，4500瓦/240伏加热元件，效率最高。如果需要其他种类的电源配置，请与我们联系。
Dual Heating Elements
Screw-in, direct immersion, 4500-watt, 240-volt heating elements for
maximum efficiency. Available in multiple wattages and voltages for
every job.
- 不含氯氟烃的聚氨酯泡沫绝缘保温层
这种内胆环绕着厚实的不含氯氟烃的聚氨酯泡沫绝缘保温层，将热量保留在内胆内，节约能源。
Non-CFC Foam Insulation
The tank is surrounded by a thick coat of non-CFC polyurethane foam
to trap heat inside the tank, saving energy.
- 热闸装置
配置在进水口和出水口，减少热水器在备用期间从冷水口和出水口的热量损失。（19加仑型号没有配置）
Heat Traps
Provided for inlet and outlet to reduce heat loss through the inlet
and outlet during standby. (Not provided on 19-gallon models.)
- 内浸管
将进入的冷水引入内胆底部，将热水温度混合稀释作用降到最小程度。
Dip Tube
Carries cold inlet water deep into the tank to minimize temperature
dilution of hot water.
- 降温减压安全阀
位于热水器侧面，使得采用管道连接到排污口或建筑物外部更加简便易行。也可提供顶部安装的降温减压安全阀安装孔，用于现场安装降温减压安全阀。
T&P Valve
Conveniently located on the side of the tank to facilitate piping to
a drain or external to the building. Also available with top T&P
opening for field-installed top T&P valve.
- 3/4英寸通径的水接头
位于顶部。
3/4” Water Connections
Located on top.
- 阳极棒
顶部安装，加强型阳极，加强对内胆的保护，延长内胆的使用寿命。
Anode Rod
Top-mounted, heavy duty anode for added tank protection, extending the
life of the tank.
- 内置电气接线盒
位于顶部，使用方便的接线盒，适用于1/2英寸或3/4英寸导线管。
Built-In Electric Junction Box
Top-located, convenient junction box, ready for 1/2” or 3/4” conduit.
- 温控器/高温限制控制器
组合控制装置用于调节水温，防止出现过热现象。
Thermostat/High Limit Control
Combination control allows adjustment of water temperature while preventing
overheat protection.
- 通过的认证标准
美国UL 174认证，1990美国电器节能法典(NAECA)认证，BOCA和美国采暖、制冷与空调工程师学会(ASHARE)90.1b-1992认证。所有型号均通过300
PSI试验压力和150 PSI工作压力的检测认证。
Code Approvals
Listed to UL 174, 1990 NAECA approved, BOCA and ASHRAE 90.1b-1992. All
models are certified at 300 PSI test pressure and 150 PSI working pressure.
- 排污阀
保护儿童，防腐排污阀。
Drain Valve
Child-resistant, corrosion-resistant drain valve.
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