Onan RS12000

This standby generator is very quiet and clean to operate, the Onan RS 12000 Home Standby System is designed to be neighborhood friendly. This generator unit comes conveniently pre-mounted on its own installation base, eliminating the need for a poured concrete pad.
- Very quiet operation
- Runs on either natural gas or propane
- Fully automatic operation when used with an Onan Automatic Transfer Panel
Standard Features
- Attractive and discreet housing
- High quality commercial grade materials
- Lockable access doors
- Self-diagnostic capability
- Pre-mounted for easy installation
- Convenient electrical and gas supply connections
- Modest maintenance requirements
| Specifications: | ||
|---|---|---|
| Power Ratings | 60 Hz/9-11 kW | Download Spec Sheet |
| Weight | 575 lbs (261 kg) | |
| Dimensions | ||
| Length: | 45 in (1143 mm) | |
| Width: | 34 in (864 mm) | |
| Height: | 39 in (986 mm) | |
| Sound Ratings | Less than 70 dB(A) at 23 ft (7 m), average | |
If you have any questions, please feel free to contact us at your earliest convenience. We can be reached through the contact form on the right hand side of this page, or by phone (toll free) at (866) 711-ACRO.








