Simple Installation & Easy Replacement: This RV furnace replacement core (17" W × 7.1" H × 20" D) is engineered to fit other brands’ SF-FQ and SF-Q series models. Designed for straightforward installation, it provides a cost-effective way to restore heating performance and extend the service life of aging RV furnace parts without structural modifications.
35,000 BTU Powerful RV Furnace: Features a 35,000 BTU high-output burner with strong 320 CFM airflow, delivering fast and even heating throughout the cabin. Reaches a maximum output temperature of up to 104°F for reliable cold-weather performance, ideal for large RVs including travel trailers and campers, typically measuring 28–38 ft in length.
Quiet 40 dB Operation for Comfort: Designed with user comfort in mind, the furnace operates quietly at only 40dB, minimizing noise disruption so you can relax, sleep, or enjoy conversations in a serene RV interior.
Smart Control Thermostat: Unlike basic RV gas furnace, ours offers 3 modes (quick heat/standard/sleep) and fault monitor alerts for easy troubleshooting. Set your ideal temperature and choose from 4 power levels (17K / 25K/ 30K / 35K BTU) to get fast, efficient, and customized RV heating.
Multiple Safety Protections for Reliable Operation: The RV heater integrated anti-explosion ignition procedure, flame-out protection, gas pressure regulator valve, and an intelligent wind pressure sensor. Continuous electronic monitoring helps ensure safe, stable, and dependable heating performance.
