SunEarth Double Wall Heat Exchange Solar Tank
What is a Solar Double Wall Heat Exchanger?
A solar thermal system warms water by using a heat exchanger. This heat exchanger is powered by the energy collected from solar panels. A double wall heat exchanger is similar to a single wall heat exchanger, however, it has a double barrier that protects the potable water from the solar fluid. The double layer works as extra protection for your hot water reserves.
Common Material For Double Wall Heat Exchangers:
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Copper
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Steel
What Do I Need a Double Wall Heat Exchanger For?
Double wall heat exchangers are necessary whenever toxic fluids are used as a heat transfer fluid. Incorporating the double wall heat exchanger can eliminate the chance for cross-contamination. Make sure to check your building code to see if this type of heat exchanger is required for your project.
Available in 80 and 120 Gallon Models
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Single element water heater specifically engineered for installation with residential indirect solar systems
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Temperature and pressure relief valve included
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Collector feed and return fittings located at front of tank for convenient installation
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Isolated tank design for better heat retention
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High efficiency stainless steel heating element
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Tank lining resists corrosion and prolongs tank life
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Heat exchanger: copper tubing wrapped around and secured to the tank.
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Double wall, vented design for positive leak detection
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Cold water dip tube brings cold water to tank bottom to prevent mixing with heated water
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Anode rod equalizes aggressive water action for prolonged tank life
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Cold water inlet, hot water outlet, relief valve and anode rod at top of tank for easy access and fast, economical installation
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Automatic temperature control
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Over temperature protector