Ruud.com Pages
How to Size Your Water Heater
Sizing is the technique that matches the capacity of the hot-water source to the needs of the homeowners. For tank water heaters, the key criterion is hot water storage capacity For tankless water heaters, the key criterion is hot water flow rate Incoming water temperature is a critical consideration, which varies by region and season. That is, a water heater in the North - either tank or tankless - will need a higher BTU input in the winter than the summer to heat and deliver water to a given t…
Tankless Frequently Asked Questions
Tankless Water Heater Frequently Asked Questions As you upgrade your home or business to the future of water heating with a Ruud tankless water heater you may have a few questions, so we've put together a comprehensive tankless water heater frequently asked questions list from our in-house resident experts that will likely answer any question you can throw at us. If you don't find an answer to your tankless quetsion here, simply head on over to our Contact Us page and shoot us a message - we'll…
Business and Commercial
Whole Home Solutions | Renovations & Additions | Vacation Homes | Business & Commercial Need a space saving, energy efficient alternative for your business and commercial hot water needs? Then you need a tankless water heating system from Ruud. Ruud tankless water heaters are truly unique because they deliver ample hot water (up to 185 degrees F) continuously for an extended period of time. Commercial applications requiring extra large volumes of tankless hot water will benefit from our…
Best Fit Residential
"Easy as 1-2-3" Tankless Selection for Homeowners Our "easy as 1-2-3" tankless selection concept is a good starting point for homeowners. The chart below shows which tankless models are typically selected based on the number of bathrooms in a home. For example, if your home has 1-2 bathrooms, you should consider a Ruud RUTG-64 series water heater. For up to 3 bathroom homes, the larger RUTG-95 series tankless water heater should be selected. For homes with more than 3 bathrooms, large volume dem…
Accessories
Ruud offers a wide selection of tankless accessories which include recess boxes, cosmetic pipe covers, service valve kits, and flush kits. These products are all offered as enhancements for your Ruud tankless water heater and can help to keep your tankless water heater run at peak performance. For more information about our tankless accessory offerings, please click here


