Warranty & Registration Lookup
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Find a Pro
Put your water heater and heating and cooling system installation in good hands with a trustworthy, independent Rheem Pro.
Replace a Part
Find what you need to keep your Rheem equipment working perfectly.
Blogs
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Financing
Don’t let a limited budget keep you from getting the comfort equipment you need for your home or business.
FAQs
Get answers to all the most frequently asked questions (FAQs) about Heating, Cooling & Water Heating.
Warranty & Registration Lookup
Register your Rheem product or verify your warranty terms and coverage.
Project Sizing Solutions
Application Consulting for Customizable Solutions.
BIM/CAD Files
Browse and download BIM/CAD files for commercial heating and cooling solutions.
Financing
Explore financing options to help make your project more affordable.
Revit Files
Browse and download Revit files for commercial water solutions.
Replace a Part
Find what you need to keep your Rheem equipment working perfectly.
Who We Are
Learn more about Rheem, our history and our commitment to sustainability.
Sustainability
Learn about our commitment to doing good by our customers, our partners, our employees - and our planet.
Careers
Passionate, innovative thinkers work here, grow here and impact the next generation. We are driven to provide the perfect degree of comfort for homes and businesses.
Blogs
Read articles and industry news for homeowners and contractors.
Rheem 100
Learn more about our three guiding principles as we move forward through the many opportunities, changes, and challenges of the next 100 years.
Help & Support
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Residential Products
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HomeSpec engineers

engineers

Engineer a Successful Project
Specifying mechanical engineers know that increasing efficiency is key, which is why it’s critical to manage energy costs and efficiency. Help your customers install the best solutions for their businesses. Choose Rheem®—the world’s only provider of complete heating, cooling, water heating, refrigeration and integrated solutions.
BIM Library
Gain an accurate, in-depth view of the system you need with free 3D and 2D product models.
Specifications

Simplify and enhance spec writ with specifications in Master Spec and BSD Speclink.

RapidSpec
Optimize product selection and submittals with free, web-based software.
My Rheem
Easy to use, full-featured portal that provices support for your sales, marketing and training needs.
Cross Reference
Find a replacement water heater from over 30 brands to see equivalent Rheem models by choosing the tank type and fuel type
Find now
11 %
Can be dropped from operating costs by implementing water-efficient equipment
$2.25b
Is spent annually on heating & cooling with costs continuing to rise?
52 %
Of total energy is spend is on electricity - averaging $8b/yr
30 %
Of the energy used in commercial buildings is waster
We Know Spec Engineers
Take advantage of the sizing tools and documents below or get in contact to let our experts show you how our air and water solutions can help you choose the most efficient option for your commercial project or job.

A Global Leader With a Proven Record

Rest easy knowing you are partnering with an industry leader focused on innovation, sustainability, reliability, and serviceability.

2023 Commercial Comfort Products of the Year

Engineered Systems: Resolute 30 ton

2023 Dealer Design Awards Commercial HVAC

Resolute 30 ton

2023 Dealer Design Awards Commercial HVAC

Resolute 30 ton

2023 Edison Awards Silver

Resolute 15-25 ton

The Solutions You Need

Rheem offers a full line of commercial heating and cooling products with solutions tailored to your project’s requirements.