Ruud.com Pages
Glossary of Terms
Glossary of Terms AFUE Annual Fuel Utilization Efficiency. Used to express the efficiency of gas furnaces. The higher the AFUE rating, the more efficient the unit. Federal law has required that all new residential furnaces built after January 1992 operate with an AFUE of 78% or higher. All Ruud® furnaces are manufactured to exceed these requirements with a minimum AFUE of 80%. If your furnace was built before 1992, chances are it is operating with an average efficiency of around 60%. Most of th…
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…
DesignStar
Homeowners! Become a "DesignStar" by customizing your new home comfort system to your specific lifestyle and needs. DesignStar allows you to quickly determine what comfort options are best for you and your family. Just a couple of mouse clicks away are the comfort features, energy and utility bill savings that will mean years of relaxation - all in an easy-to-read format. Click here to find a DesignStar Contractor today:
Consumer Protection
Question: I found a good deal online. Should I purchase from an online sales site? Answer: ONLINE BUYER BEWARE!! HVAC products are unlike most products for sale on the Internet. A trained professional should always review the unique requirements of your structure to ensure proper equipment selection and safe, efficient installation. Even the most skilled Do-It-Yourselfers should not attempt to install HVAC products. Consumers should never install heating and cooling products themselves. A profes…
The Ruud Comfort Control System
The Ruud Comfort Control System is the first to apply time-tested microprocessor "Smart" technology to monitor performance, conduct self-diagnostics, and provide active protection on residential condensing units to quickly and accurately direct technicians to the source of malfunctions. Homeowner Benefits 5-Year Unit Replacement Warranty 10-Year Compressor Warranty T-STat Call for Service AutoAlert Actively Monitors & Protects System Added Peace-of-Mind from Active Protection Contractor Bene…
