- Boilers (14)
- Central Air Conditioners and Air-Source Heat Pumps (134)
- Commercial Water Heaters (43)
- Furnaces (64)
- Water Heaters - Non Solar Electric and Non Solar Gas (50)
- Ruud ROCB-060E04*M
- Ruud ROCB-072E04*M
- Ruud R96TA1152524MSA
- Ruud R96TA1002521MSA
- Ruud R96TA0852521MSA
- Ruud U96VA1002521MSA
- Ruud R96TA0702317MSA
- Ruud R96TA0602317MSA
- Ruud R96TA0402317MSA
- Ruud GHE100SU-200
- Ruud GHE100SU-200A
- Ruud GHE100SS-200
- Ruud GHE100SS-200A
- Ruud GHE100SU-300
- Ruud GHE100SU-300A
- Ruud GHE100SS-300
- Ruud GHE100SS-300A
- Ruud GHE100SU-250A
- Ruud GHE100SS-250
- Ruud GHE100SS-250A