Modine Lodronic™ Hydronic Unit Heater – Heavy-Duty High-Efficiency Heating The Modine Lodronic™ Hydronic Unit Heater is specifically engineered for compatibility with high-efficiency boilers, offering superior performance compared to traditional hydronic unit heaters. As the first low-temperature hydronic water heater in the United States, the Lodronic™ is optimized for use with electric and condensing boilers, geothermal systems, and air-to-water heat pump setups. By using a smaller fan and motor, the Lodronic™ lowers system amp draw while delivering powerful high-capacity heating output, making it an ideal choice for larger residential, commercial, and industrial applications. 🔥 Key Features First Low-Temperature Hydronic Water Heater – Designed for modern boiler systems Improved Energy Efficiency – Smaller fan and motor reduce electrical demand High-Temperature Output for consistent comfort Four-Row High-Efficiency Coil ensures maximum heat transfer Low Water Pressure Drop for smooth, efficient operation ⚠️ California residents: See Prop 65 Warnings 📊 Specifications General Information Product Line: Lodronic Product Category: Unit Heater Fuel Type: Hydronic Performance Heating Capacity: 104,204 BTU Maximum Air Flow: 1,830 CFM Maximum Flow Rate: 10.4 GPM Electrical Data Current Draw: 2.5 Amps Dimensions & Weight Product Weight: 93 lbs Certifications ETL Listed: Yes 🛡️ Warranty Information Parts Warranty: 2 Years