Ruud.com Pages
Frequently Asked Questions
Who do I contact for air conditioning products and service? What do rating numbers mean? What is a SEER? What does HSPF stand for? What does AFUE stand for? Should outdoor units be covered in winter? Should a thermostat be set to "auto" or "on"? Can shrubs or flowers be planted around an outdoor unit? If an outdoor unit needs replacing, should the indoor unit be replaced too? How do I know what size unit our house needs? What is the difference between a split system and a package unit? How do I…
Water Heating FAQs
Water Heating Frequently Asked Questions If you’ve got a water heater question regarding any of our Ruud reliable water heating products then you’re in the right spot. Of course, if you don’t find an answer to your question below then please feel free to reach out to us via our contact page, and we’ll get back to you as soon as possible. We also have a comprehensive frequently asked questions page dedicated entirely to our tankless water heaters if your question deals specifically with t…
Cross Reference Tool
Cross Reference Tool We have an easy to use conversion tool to reference our legacy model numbers to our new model numbers. If you type in the old model number, it will supply you with the new name and model number. Keep in mind that some products have not changed model numbers. × Water Heating - Cross Reference Tool Cross reference old Ruud model numbers to the new Ruud model numbers Use this model look-up tool to quickly and easily convert old water heating model numbers to the new, more int…
Commercial Resource Center
The Ruud Commercial Resource Center is the one-stop shop for engineers, architects, and business owners to quickly locate files, documentation, resources, and tools for Ruud‘s entire line of commercial products. Commercial Financing Browse Products CertiSpec Apps 48-HourDelivery Program FAQ Product Documents Warranty Register or verify your Ruud heating, cooling, or water heating product in the Warranty Center. Heating & Cooling Product Registration Heating & Cooling Product Warranty…
NAECA Regulation Information
NAECA Regulation Information The U.S. Department of Energy (DOE), as part of the National Appliance Energy Conservation Act (NAECA), issued Final Rule energy efficiency mandates in April 2010. This new update, effective April 16, 2015, will require higher Energy Factor (EF) ratings on almost all residential gas, electric, oil and tankless gas water heaters. While NAECA 2015 only applies to U.S.-manufactured products, Canada will soon implement similar increases in efficiency standards. These fa…
