Westinghouse Fire Tube Boiler

Westinghouse Fire Tube Boiler

the next generation boiler

The Westinghouse Fire Tube Boiler is an exclusively designed high efficiency boiler. Available in six models, this unit is perfect for any size application. Its innovative technology will help you save money and energy!

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the next generation boiler

Fire Tube Boiler

Save Money & Energy

Looking for an environmentally friendly product? The Fire Tube Boiler is for you! This ENERGY STAR ® certified boiler has an Annual Fuel Utilization Efficiency (AFUE) of up to 96.3% while homeowners with older gas furnaces may only be using as little as 60% of energy consumed. Heating is the largest energy expense in most homes accounting for 35-50% of annual energy bills in colder parts of the world.

With this Westinghouse high efficiency heater up to 96.3% of the dollar spent on heating is properly used to heat the home. That is real savings! Upgrade your existing heating system with the Premier High Efficiency Boiler and see how much you can save!

The Fire Tube Boiler also has ultra-low NOx emissions providing additional environmental savings due to its combustion control system, which minimizes levels of nitrogen oxide. If NOx levels are not reduced, oxidants can build up in the atmosphere and have harmful effects on human health.

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Unlock Cash Back

The Fire Tube Boiler may be eligible for rebates. Check availability in your area.

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Save Green by Going Green

Available in 6 Sizes for Your Needs

Model Max BTU AFUE
WBRNG055WPU 55,000 96.8
WBRNG080WPU 80,000 96.0
WBRNG110WPU 110,000 95.6
WBRNG155WPU 155,000 95.5
WBRNG285WPU 285,000 95.0
WBRNG399WPU 399,000 93.2* (Thermal Efficiency)

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Creating Comfort
Father and Son

Creating Comfort for Your Family and Your Budget

Not only does the Fire Tube Boiler provide ample space heating for your household, it also has an outdoor reset that senses the outside air temperature and readjusts the heating system’s water to satisfy the heat loss of the home. The Fire Tube Boiler has increased thermal mass, to provide low pressure drop and eliminate short cycling, conserving energy and money!

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Contact a member of the Westinghouse Water Heating team for a FREE consultation!

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Westinghouse Fire Tube Boiler
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Westinghouse Fire Tube Boiler Interior
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Westinghouse Fire Tube Boiler
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Westinghouse Fire Tube Boiler
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Built To Last

The Fire Tube Boiler is manufactured in Massachusetts with the highest quality materials. The 316L stainless steel fire tube heat exchanger is more resistant to corrosion in comparison to typical copper or aluminum heat exchangers. 316L stainless steel lasts longer and is virtually maintenance free, while also facilitating the transfer of heat more efficiently.

The downward fire design of the heat exchanger promotes self-cleaning of the combustion system, allowing the unit to be easily maintained.

Westinghouse Fire Tube Boiler

Multifaceted Unit

The Fire Tube Boiler is offered as a space saving wall mounted unit and vents in inexpensive, easy to install PVC pipe, allowing for smooth installation in your home. It has the ability to cascade up to eight boilers. This highly efficient boiler can be used in multiple applications, including:

• Radiant Floor
• Fan Coil
• Snow Melt
• DHW (with indirect tank or VWH)
• Pool Heater

The Fire Tube Boiler is available in natural gas and liquid propane.  The unit is also compatible with glycol based systems. Integrate this boiler with a Westinghouse High Efficiency Indirect Water Heater for even more energy savings! Give domestic hot water priority by controlling your water heating through the boiler system controls.

Westinghouse Fire Tube Boiler is Built to Last

Modulating Technology

with a 5 to 1 turndown ratio, the Fire Tube Boiler’s modulating technology matches fuel consumption to demand to provide high system efficiency even during load low conditions.

Total System Control

The control system provides information on the operation of the boiler. The control system allows the user to adjust the operating temperature. This integrated system monitors boiler safeties to assure clean and safe operation, and also displays fault codes to aid in troubleshooting.

Heat Exchanger

is made of 316L stainless steel material to provide excellent heat transfer capabilities. The stainless steel heat exchanger resists corrosion and allows the unit to be virtually maintenance free with its downward firing design.


Westinghouse Water Heating prides itself on premium protection for your products! The Fire Tube Boiler includes a 12 Year Limited Warranty.

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