High Efficiency Boiler with Optional Water Heating
Floor Standing Unit

The Westinghouse Combi Floor is a highly efficient dual purpose boiler. The floor standing unit has an option for domestic hot water capabilities. With durable stainless steel materials, the Combi Floor outlasts the competition and provides enhanced heat transfer capabilities. Its innovative technology will save energy and money!

View Brochure

Westinghouse High Efficiency Boiler with Optional Water Heating – Floor Standing Unit

for space heating and endless hot water

Save Green by Going Green

Looking for an environmentally friendly product? The Combi Floor is for you! This ENERGY STAR ® certified boiler has an Annual Fuel Utilization Efficiency (AFUE) of up to 93.2% 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 a Westinghouse high efficiency heater up to 95% of the dollar spent on heating is properly used to heat the home. That is real savings! Upgrade your existing heating system with the Combi Floor and see how much you can save!

The Combi Floor 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.

Energy Star

Unlock Cash Back

The Combi Floor may be eligible for rebates in your area!

Check Availablilty

Manufacturer's Certification Statement

Save Green by Going Green
energy star

Fulfilling your Heating Needs

Not only does the Combi Floor provide ample space heating for your household, its state of the art gas leak detector protects against hazardous gas emissions. Its outdoor sensor adjusts the boiler to match seasonal conditions. Advanced controls on the unit maintain constant temperature and quickly adjust to user demand, so you’ll always be satisfied.

The all in one design of the high efficiency boiler with optional water heating results in considerable cost savings!

View Specifications

View Submittal
Westinghouse Combi Floor
Combi Floor
Westinghouse Combi Floor Appliance Interior
Combi Floor
Westinghouse Combi Floor Appliance
Combi Floor
Combi Floor
Westinghouse Combi Floor Appliance
Combi Floor

Built To Last

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

The fire tube design of the heat exchanger provides a greater efficiency and a lower pressure drop. The built in stainless steel 15 gallon indirect storage tank provides endless hot water and eliminates temperature fluctuation!

This revolutionary designed unit is available in both natural gas and liquid propane. It vents in inexpensive PVC, CPVC, or Polypropylene.

View Installation Manual

View User's Manual

Have questions?

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

Free Consultation
Westinghouse Combi Floor Appliance is Built to Last

Integrated Digital
Control System

features an advanced control system display that provides system operation information as well as programming and monitoring capabilities.

Heat Exchanger

is made of high grade stainless steel and has a fire tube design for excellent heat transfer capabilities. It provides a low pressure drop for maximum efficiency.

High System Efficiency

ranges from 28,000 to 140,000 BTUs to meet your heating needs. With a 5 to 1 turndown ratio, its modulating technology matches fuel consumption to demand to provide high system efficiency even during low load conditions which reduces short cycling, conserves energy and enhances component reliability.


Westinghouse Water Heating prides itself on premium protection for your products! The Combi Floor includes a 10 year residential limited warranty and a 5 year commercial limited warranty.

Learn More

Back to Top