Reznor Hydronic Unit Heaters

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Maximum Input Capacity (BTU)

The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.

110000 - 129999 (2)

170000 - 189999 (2)

230000 - 249999 (2)

350000+ (2)

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Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.

Horizontal (5)

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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 (3)

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Copper (5)

Steel (3)

Maximum Air Flow (CFM)

1550 (1)

1650 (1)

2300 (2)

2850 (2)

4750 (2)

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Suspended (8)

Fuel Type

To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.

Hydronic (8)

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WS (8)

Voltage (Volts)

115 (1)

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Reznor (8)

Reznor WS-78/110 Suspended Hydronic Unit Heater - 2 Row Copper Coil - Steam or Hot Water - 110,000 BTU

Model: WS-78/110-HA12

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$1,666.00

Factory-Direct

Free Shipping & Lift Gate

*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

2% Check Discount

Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.

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