SF-Q & SF-FQ Series Furnaces
Maximum heating performance in a low-profile design.
Suburban's SF-Q Series furnaces provide maximum heating performance in a ducted unit, with capacities from 20,000 to 40,000 BTU/h. Yet, at only 7 1/2 inches high, they can be easily installed in areas that might otherwise be left unused. With nine duct connection choices (top, front, side and bottom), as well as models for interior and exterior installation and service, the SF-Q offers almost unlimited design flexibility in mid-size and large RVs.
SF-Q Models feature top or side rear gas and electrical connections with an exterior access door for installation and service access.
SF-FQ Models are designed for interior serviceability with a front (inside) gas connection and only a small vent terminal on the coach exterior, permitting installation up to 9 inches from the wall. Since no exterior access door is required, the SF-FQ is aesthetically appealing and a more economical installation choice.
For design flexibility, all SF-Q Models feature identical cabinet dimensions and feature quiet, multi-ported stainless steel burners, sealed forced-draft combustion, automatic direct spark ignition and low amp draw.
| Model | SF-20Q/FQ | SF-25Q/FQ | SF-30Q/FQ | SF-35Q/FQ | SF-42Q/FQ |
| BTU/h Input | 20,000 | 25,000 | 30,000 | 35,000 | 40,000 |
| Height | 7.5" | 7.5" | 7.5" | 7.5" | 7.5" |
| Width | 17" | 17" | 17" | 17" | 17" |
| Depth | 20" | 20" | 20" | 20" | 20" |
| Voltage | 12 VDC | 12 VDC | 12 VDC | 12 VDC | 12 VDC |
| Amp Draw | 7.0 | 7.0 | 7.0 | 8.0 | 9.0 |
| Unit Weight | 29 lbs. | 29 lbs. | 29 lbs. | 32 lbs. | 32 lbs. |
| Duct Outlet Size: | | | | | |
| Sides/Bottom | 4" Round | 4" Round | 4" Round | 4" Round | 4" Round |
| Bottom | 4" x 14" | 4" x 14" | 4" x 14" | 4" x 14" | 4" x 14" |
*Specifications subject to change without notice
GAS APPLIANCES MUST BE INSTALLED AND/OR SERVICED BY A QUALIFIED SERVICE TECHNICIAN
Specifications Subject to Change without Notice.
For Warranty information, CLICK HERE.