Packaged Dual Fuel Brands and Warranties Packaged dual fuel systems are a great HVAC option for homeowners who want high versatility and efficiency for their home air comfort. There are plenty of packaged dual fuel systems to choose from in the current market and most people will be able to find one to fit their HVAC needs. Amana packaged dual fuel systems are typically 14 SEER efficient and available in different sizes with some producing as much as 115k BTUs. Like most Amana heat pumps, their packaged dual fuel systems uses R410A refrigerant, comes with a lifetime limited warranty on the compressor and includes a separate lifetime limited warranty on the heat exchanger. When it comes to packaged dual fuel systems, Bryant maintains the Legacy and Preferred Series. The Legacy Series average 13 SEER and are available up to 130k BTUs. The Preferred Series are typically 14 SEER and come in a similar heating range. Most Bryant packaged dual fuel systems get a 10 year limited warranty on parts, a lifetime limited warranty on the stainless steel heat exchanger, and a 10 year limited warranty on the tin plated evaporator coil. Frigidaire builds their packaged dual fuel systems for high performance with a Copeland UltraTech 2-stage scroll compressor and a gas furnace unit able to produce up to 120k BTUs in some models. Their systems are Energy Star certified and receive a 10 year limited all-parts warranty and a 10 year replacement warranty on the scroll compressor and the heat exchanger. Goodman packaged dual fuel units use R410A ‘green’ refrigerant, an EEM blower motor, average 14 SEER efficiency, and can produce up to 115k BTUs at 80% AFUE. Every Goodman heat exchanger gets at 20 year limited warranty and all other functional parts receive a 10 year limited warranty. NuTone’s iHybrid packaged dual fuel units are 80% AFUE and 14 SEER rated thanks to an ECM variable speed motor, a high efficiency Copeland UltraTech Compressor, and R410A refrigerant. They come standard with a 10 year limited warranty. Rheem’s packaged dual fuel systems are available in different sizes up to 100k BTUs and average 14 SEER efficiency. They use the Copeland UltraTech Compressor and a tubular heat exchanger. Rheem also provides a 10 year conditional parts warranty, a 10 year compressor warranty, and a 5 year limited parts warranty.