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Solahart - Model 181J -180lt Rooftop Solar System
The 181J solar water heater is specifically designed to provide economical service in medium to high solar gain areas, and is suitable for frost prone or harsh water quality areas. The smaller volume of the 181J makes it ideal for applications where low volumes of solar hot water are required, e.g. small units or retirees.
The Solahart J Series is a roof mounted, closed circuit solar water heater specifically designed to provide economical service in medium to high solar gain areas. It is recommended for use in frost or poor water chemistry areas.
The J Series features Solahart`s revolutionary multi-flow collector to extract the maximum amount of energy from the sun. This is used to heat the Hartgard fluid in the collector which rises into the heat exchanger where the heat is transferred to the water inside of the tank. The ceramic lined tank has a protective anode and the SP Free Heat series features additional protection.
- Space saving roof mount design
- Reliable, low maintenance operation
- Can cut water heating energy use by up to 84%^
- Reduces household greenhouse emisions