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Dunkirk H2O - 60 Gallons - Indirect Fired Water Heater - Stainless Steel

Dunkirk H2O - 60 Gallons - Indirect Fired Water Heater - Stainless Steel
Model: H2OI60EDK
Product Discontinued
Sorry, this product is no longer available.
Discontinued
Sorry, this product is no longer available
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  • Product Description
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Product Description
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Features
Features

    Dunkirk is one of the most established names in hydronic heating. Their reputation has been built over the years by ingenious design and perpetual innovation. A single coil Dunkirk H2O indirect fired water heater is a great addition to any hydronic heating system. Fast, efficient domestic hot water production is as simple as connecting an H2O to your boiler. With centralized connections on the top of the unit, setup is quick and easy. The H2OI60EDK has a 60 gallon storage capacity and an impressive recovery time to make sure that you'll always have hot water when you need it. With an indirect-fired water heater, you can use your boiler's efficiency and power for domestic hot water in addition to space heating. When it comes to reliable, efficient water heating in a durable package, the H2O is a fantastic choice.

    Product Features

    Amazing Durability
    The H2OI60EDK is built to last. H2O water heaters are wrapped in a thermoplastic jacket to prevent damage while stainless steel construction of the DHW tank prevents damaging corrosion and keeps your water supply clean.

    Efficiency-Boosting Insulation
    Standby heat loss is one of the quickest ways to negate the energy savings of an indirect-fired water heater. Two and a quarter inches of expanded polystyrene insulation bring the H2O's standby loss under a half degree Fahrenheit per hour.

    Advanced Heat Exchanger Design
    Dunkirk uses a smooth heat exchanger coil with a large diameter for the H2O line. These design elements prevent buildup that inhibits heat transfer. Stainless steel was selected as the material for its corrosion resistance. The result is an efficient, low-maintenance heat exchanger.

    Electric Backup Heater
    Boiler issues don't have to stop your hot water production. The 93223 includes a 3500 watt electric backup heater for handling small DHW loads when your primary heat source is unavailable.

Specifications
General Information
Product Line
H2O
Medium Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Fuel Type To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Indirect Fired
Storage Type
Tank
Coils Quantity
1
Connection Type
NPT
Performance
First Hour Delivery Sometimes called First Hour Rating, this is the number of gallons of hot water the heater can supply per hour when starting with a fully heated tank.
52 Gallons
Continuous Recovery Rate
22 Gallons
Dimensions
Storage Volume
60 Gallons
Cold Water Inlet
1 Inch
Hot Water Outlet
1 Inch
Supply Connection
1 Inch
Return Connection
1 Inch
Product Height
62 Inches
Product Width
23.5 Inches
Product Depth
23.5 Inches
Shipping Weight
135 Pounds
Warranty Information
Parts Warranty A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year
Heat Exchanger Warranty
Lifetime Years
Vessel Warranty
Lifetime Years
Certifications
Country of Origin
United States
UL Listed
Yes
ETL Listed
Yes
CSA Listed
Yes
Features
Features

    Dunkirk is one of the most established names in hydronic heating. Their reputation has been built over the years by ingenious design and perpetual innovation. A single coil Dunkirk H2O indirect fired water heater is a great addition to any hydronic heating system. Fast, efficient domestic hot water production is as simple as connecting an H2O to your boiler. With centralized connections on the top of the unit, setup is quick and easy. The H2OI60EDK has a 60 gallon storage capacity and an impressive recovery time to make sure that you'll always have hot water when you need it. With an indirect-fired water heater, you can use your boiler's efficiency and power for domestic hot water in addition to space heating. When it comes to reliable, efficient water heating in a durable package, the H2O is a fantastic choice.

    Product Features

    Amazing Durability
    The H2OI60EDK is built to last. H2O water heaters are wrapped in a thermoplastic jacket to prevent damage while stainless steel construction of the DHW tank prevents damaging corrosion and keeps your water supply clean.

    Efficiency-Boosting Insulation
    Standby heat loss is one of the quickest ways to negate the energy savings of an indirect-fired water heater. Two and a quarter inches of expanded polystyrene insulation bring the H2O's standby loss under a half degree Fahrenheit per hour.

    Advanced Heat Exchanger Design
    Dunkirk uses a smooth heat exchanger coil with a large diameter for the H2O line. These design elements prevent buildup that inhibits heat transfer. Stainless steel was selected as the material for its corrosion resistance. The result is an efficient, low-maintenance heat exchanger.

    Electric Backup Heater
    Boiler issues don't have to stop your hot water production. The 93223 includes a 3500 watt electric backup heater for handling small DHW loads when your primary heat source is unavailable.

Specifications
General Information
Product Line
H2O
Medium Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Fuel Type To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Indirect Fired
Storage Type
Tank
Coils Quantity
1
Connection Type
NPT
Performance
First Hour Delivery Sometimes called First Hour Rating, this is the number of gallons of hot water the heater can supply per hour when starting with a fully heated tank.
52 Gallons
Continuous Recovery Rate
22 Gallons
Dimensions
Storage Volume
60 Gallons
Cold Water Inlet
1 Inch
Hot Water Outlet
1 Inch
Supply Connection
1 Inch
Return Connection
1 Inch
Product Height
62 Inches
Product Width
23.5 Inches
Product Depth
23.5 Inches
Shipping Weight
135 Pounds
Warranty Information
Parts Warranty A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year
Heat Exchanger Warranty
Lifetime Years
Vessel Warranty
Lifetime Years
Certifications
Country of Origin
United States
UL Listed
Yes
ETL Listed
Yes
CSA Listed
Yes
Product Specs
+
Specifications
General Information
Product Line
H2O
Medium Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Fuel Type To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Indirect Fired
Storage Type
Tank
Coils Quantity
1
Connection Type
NPT
Performance
First Hour Delivery Sometimes called First Hour Rating, this is the number of gallons of hot water the heater can supply per hour when starting with a fully heated tank.
52 Gallons
Continuous Recovery Rate
22 Gallons
Dimensions
Storage Volume
60 Gallons
Cold Water Inlet
1 Inch
Hot Water Outlet
1 Inch
Supply Connection
1 Inch
Return Connection
1 Inch
Product Height
62 Inches
Product Width
23.5 Inches
Product Depth
23.5 Inches
Shipping Weight
135 Pounds
Warranty Information
Parts Warranty A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year
Heat Exchanger Warranty
Lifetime Years
Vessel Warranty
Lifetime Years
Certifications
Country of Origin
United States
UL Listed
Yes
ETL Listed
Yes
CSA Listed
Yes
Reviews
+
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Product Q&A
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How-To Articles
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Manuals
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Dunkirk H2O - 60 Gallons - Indirect Fired Water Heater - Stainless Steel
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