
Modine unit heater - 39

Modine Lodronic™ Hydronic Unit Heater – High-Efficiency Heating Solution
The Modine Lodronic™ Hydronic Unit Heater is designed and engineered for use with high-efficiency boilers, providing superior performance compared to standard hydronic unit heaters. As the first low-temperature hydronic water heater in the U.S., the Lodronic™ is ideal for electric and condensing boilers, geothermal systems, and air-to-water heat pump systems.
With a smaller fan and motor, the Lodronic™ reduces system amp draw while delivering reliable heat output—making it an efficient, dependable, and cost-effective solution.
🔥 Key Features
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First Low-Temperature Hydronic Water Heater – Designed for high-efficiency boiler systems
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Energy Savings – Smaller fan and motor improve system efficiency
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High-Temperature Output for consistent comfort
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Four-Row High-Efficiency Coil for excellent heat transfer
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Low Water Pressure Drop for smooth system operation
⚠️ California residents: See Prop 65 Warnings
📊 Specifications
General Information
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Product Line: Lodronic
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Product Category: Unit Heater
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Fuel Type: Hydronic
Performance
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Heating Capacity: 38,547 BTU
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Maximum Air Flow: 660 CFM
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Maximum Flow Rate: 3.9 GPM
Electrical Data
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Current Draw: 0.6 Amps
Dimensions & Weight
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Product Weight: 46 lbs
Certifications
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ETL Listed: Yes
🛡️ Warranty Information
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Parts Warranty: 2 Years
Questions?
Speak with an expert
1-888-615-0755