Therma-Flow provides the ideal solution to supplying ever ready, ever hot and an always plentiful supply of domestic hot water for your home or business. Each Therma-Flow AquaPlus tank with its specially designed mega coil heats water by capturing the energy created by your existing boiler. It's called an"indirect water heater," because it's linked to your boiler and stores hot water at the desired temperature. The AquaPlus tank is thermally wrapped so it easily maintains hot water temperature and, because the AquaPlus is glasslined, it offers exceptional long term performance. It's durable and the Mega Coil assures you of a reliable way to meet your most demanding hot water requirements. AquaPlus tanks are designed to serve a wide range of hot water applications and provide superior performance with all kinds of hydronic, radiant heat and steam heating systems. Households with multiple appliances and bathrooms, whirlpools, and hot tubs, benefit from an ample supply of hot water without concern of runouts.

• Glass-lined heat exchanger within a glass-lined tank
• Over sized mega coil guarantees superior heat transfer
• Stylish outer jacket

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Therma-Flow AP-40

Amtrol Parts CH-41Z Indirect Water Heater 41 Gallon 40k BTU
Amtrol has a long tradition of innovative products for the plumbing and heating market, including BoilerMate, the industry's first indirect-fired water heater. Nearly four decades later, our residential lineup includes new models and options to fit any budget. All BoilerMate water heaters are made in the USA and continue to represent a great value in comfort, efficiency and long-term reliability. BoilerMate Hot Water Makers offer great value and dependable performance with options to fit any installation and budget.

• High density poly bottle withstands aggressive water
• Molded insulation minimizes heat loss
• Top or bottom mount heat exchanger
• Mechanical or digital temperature control
• Deep drawn dome offers twice the strength of traditional construction
• Precision welded with rugged steel base
• Finned design for effective heat transfer
• Removable for cleaning and service
• 6 years factory warranty with limited lifetime option

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Amtrol Water Heaters 2703Z01-5

Viessmann EVIB-119 Indirect Water Heater 119 Gallon Stainless Steel Heater

Vaughn Thermal S50TPP

Viessmann EVIB-42 Indirect Water Heater 42 Gallon Heater,
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Viessmann EVIB-119

Viessmann EVIB-53 Indirect Water Heater 53 Gallon Heater,
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Viessmann EVIB-42

Viessmann EVIB-79 Indirect Water Heater 79 Gallon Heater,
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Viessmann EVIB-53

Dunkirk H2OI40DK 316L Stainless Steel Single Coil Indirect Water Heater, 40 Gallon, 10 gpm, 124500 BTU

• Stainless steel dip tube
• Thermoplastic jacket, low pressure drop
• Temperature and pressure valve, stainless steel aquastat well and drain valve (factory installed-taped and doped)
• Large diameter, smooth coil heat exchangers - prevent build-up
• Magnesium anode rod, 2.25" EPS insulation

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Diversified Heat Transfer TX-80

ECR International H2OIG40DK Indirect Water Heater 42Gallon,
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Dunkirk H2OI40DK

Heat-Flo Water Heaters HF-80 Indirect Water Heater 80 Gallon 127k BTU Stainless Steel

HEAT-FLO HEATING PRODS INC HF-80

Amtrol Water Heaters HM-41L Indirect Water Heater 41 Gallon 40k BTU

Amtrol Water Heaters HM-41L

Bosch LT160 Indirect Water Heater 42.6 Gallon Heater 93K BTU,
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Bock Water Heaters 80SK