Modine Lodronic™ Hydronic Unit Heater – High-Capacity, High-Efficiency Heating The Modine Lodronic™ Hydronic Unit Heater is built for compatibility with high-efficiency boilers and engineered to outperform standard hydronic unit heaters. As the first low-temperature hydronic water heater in the U.S., the Lodronic™ is optimized for electric and condensing boilers, geothermal systems, and air-to-water heat pump applications. By utilizing a smaller fan and motor, this unit reduces overall amp draw while delivering powerful heating performance, ensuring energy efficiency without sacrificing comfort. 🔥 Key Features First Low-Temperature Hydronic Water Heater – Perfect for modern boiler systems Energy Efficient Design – Smaller fan and motor reduce system demand High-Temperature Output for reliable heat Four-Row High-Efficiency Coil for maximum heat transfer Low Water Pressure Drop for improved system performance ⚠️ California residents: See Prop 65 Warnings 📊 Specifications General Information Product Line: Lodronic Product Category: Unit Heater Fuel Type: Hydronic Performance Heating Capacity: 66,875 BTU Maximum Air Flow: 1,150 CFM Maximum Flow Rate: 6.7 GPM Electrical Data Current Draw: 2.5 Amps Dimensions & Weight Product Weight: 80 lbs Certifications ETL Listed: Yes 🛡️ Warranty Information Parts Warranty: 2 Years