Solar/Geo-Thermal Water Heaters
Available in 45 to 110 gallon capacities, Bock Solar/Geo-Thermal Heaters come equipped with a high capacity 1.5” internal coil heat exchanger and optional 4500W supplemental electric heating element and second coil heat exchanger for auxiliary heat source.
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SVI-193-125SVI-193-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-193-125Gal: 193 gallonSKU: 65200 -
SVI-229-125SVI-229-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-229-125Gal: 229 gallonSKU: 65202
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SVI-260-125SVI-260-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-260-125Gal: 260 gallonSKU: 65205
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SVI-344-125SVI-344-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-344-125Gal: 344 gallonSKU: 65207
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SVI-375-125SVI-375-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-375-125Gal: 375 gallonSKU: 65210
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SVI-397-125SVI-397-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-397-125Gal: 397 gallonSKU: 65212
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SVI-504-125SVI-504-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-504-125Gal: 504 gallonSKU: 65215
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SVI-558-125SVI-558-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-558-125Gal: 558 gallonSKU: 65217
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SVI-630-125SVI-630-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-630-125Gal: 630 gallonSKU: 65220
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SVI-572-125SVI-572-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-572-125Gal: 572 gallonSKU: 65222
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SVI-752-125SVI-752-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-752-125Gal: 752 gallonSKU: 65225
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SVI-846-125SVI-846-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-846-125Gal: 846 gallonSKU: 65227
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SVI-1128-125SVI-1128-125 SOLAR INDIRECT. Please note that S. Wall Coils are required for this Tank. Please make sure to add S. Wall Coils (Item 65300) to Cart before you purchase (Item 65300)View ProductModel: SVI-1128-125Gal: 1,128 gallonSKU: 65230