Modine unit heater - 104

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