Product Description
The IBC IWT80MAX Interstor - IWT 80 Max is an indirect water heater that delivers more hot water than standard direct fired tanks when paired with high efficiency boilers. It features 100% pickled & passivated stainless steel construction for the highest possible resistance to corrosion. It also includes a standard Aquastat & 10K DHW tank sensor. A removable inspection port allows for easy access to the coil and tank.
- Delivers more hot water than standard direct fired tanks when paired with high efficiency boilers
- 100% pickled & passivated for the highest possible resistance to corrosion.
- Stainless steel construction including pickled and passivated tank, water connections and high-capacity smooth wall coil resists corrosion for long-life.
Product Highlights
This indirect water heater is lightweight for easy installation and has 2″ thick polyurethane foam insulation, reducing standby tank temperature losses.
Product Information
Standard Information
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Brand: IBC
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Manufacturer Part Number: IWT80MAX
Technical Specifications
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MODELS: IWT 80-MAX
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TANK CAPACITY NET usg: 75
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MAX. FIRST HOUR RATING US gal/hr @ 135°F: 719
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CONTINUOUS RATING US gal/hr @ 135°F: 653
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BOILER OUTPUT REQUIRED BTU/hr Based on 180° boiler supply & 58° F entering cold water temperature: 420,000
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BOILER FLOW gpm: 25
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COIL PRESSURE DROP ft.: 16.7
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COIL HEAT TRANSFER AREA ft.: 27.4
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EMPTY TANK WEIGHT Ibs: 188
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HEIGHT INCHES: 64 1/2”
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DIAMETER INCHES: 24 1/2”
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DOMESTIC WATER IN INCHES: 1 1/2” M
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DOMESTIC WATER OUT INCHES: 1 1/2” M
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BOILER SUPPLY INCHES: 1 1/2” M
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BOILER RETURN INCHES: 1 1/2” M
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DRAIN BALL VALVE W/CAP: 3/4” Hose
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RELIEF VALVE CONNECTION INCHES: 1”
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Manufacturer: IBC Technologies
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Series: IWT-MAX
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Product Warranty: Limited Lifetime Warranty
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Heating Capacity: 420,000 btu/hr
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Tank Capacity: 80 gal
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Flow Rate: 25 gpm
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Material: Stainless Steel
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Type: High Output
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Water Connection: 1-1/2 in
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Capacity: 80 Gallons
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Manufacturer Name: IBC
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Warranty: 10 Years