Maximize comfort and dependability in cool weather with the Dometic Essential 25K Furnace DFMDH25111 with Door. Now enhanced with an automotive-grade Hall Effect Sensor and built-in Soft Start, the Dometic Essential 25K Furnace with Door delivers more reliable ignition and quieter startups. With 18% - 22% more airflow than the leading competitor, the Dometic Essential 25K Furnace distributes heat more evenly throughout the RV thanks to its advanced air baffle system and one-piece tubular heat exchanger, designed for long-lasting, efficient performance. Thermostat sold separately.• Patent-pending Hall Effect Sensor for cleaner, debris-resistant ignition• On-Board Soft Start reduces in-rush current by 80% and jarring startup noise• 18% to 22% more airflow for even heat throughout• One-piece tubular design delivers efficient heat transfer and airflow distribution• Horizontal or vertical installation with doorSpecificationsModel: DFMDH25111Dimensions: 20"D x 16.5"W x 7"HWeight: 26 lbs. Input Voltage: 12V DCAmp Draw: 7.5Fuel Type: LPGHeating Capacity: 25, 000 BTU/h 18% to 22% more airflow than leading competitors Advanced air baffle system & one-piece tubular heat exchanger Includes door & can be installed horizontally or vertically