Complete, low-profile ducted furnace with direct spark ignition, featuring top or side rear gas and electrical connections with an exterior access door for service access.
The Suburban Mfg 2556A (SF-25Q) is a complete furnace built for mid-size and large RVs, providing maximum heating performance in a low-profile design. At only 7-1/2" tall, it fits into spaces that might otherwise go unused. Unlike the interior-serviceable SF-25FQ, the SF-25Q features top or side rear gas and electrical connections along with an exterior access door, allowing furnace installation and service without needing to enter the coach.
With up to nine duct connection choices (top, front, side, and bottom), the SF-25Q offers considerable design flexibility during installation. It features quiet, multi-ported stainless steel burners, sealed forced-draft combustion, automatic direct spark ignition, and a low amp draw for efficient 12V DC operation.
This is the complete furnace unit, including the burner assembly, ignition system, and blower - not just an outer cabinet/housing. This model requires an exterior access door for gas and electrical connections, which is sold separately and not included.
• (1) Suburban Mfg 2556A complete SF-25Q furnace • Vent kit NOT Included: • Exterior access door • Thermostat