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Modine PDP300 | 300,000 BTU Natural Gas Heater

Power Vented 4460 CFM - NG Heater

Modine PDP300 is a 300,000 BTU/hr suspended gas unit heater engineered for high-volume heating in industrial, commercial, and greenhouse environments.

PDP300 Key features include:

– 240,000 BTU/hr output at 83% thermal efficiency
– 4460 CFM max airflow with 74 ft air throw
– Horizontal, suspended mounting with 115 V power input
– Hot surface ignition and pressure safety switches
– Natural gas standard with LP conversion compatibility

All in-stock parts are shipped the same day before 3 pm.

Warranty claims and returns on parts purchased from Heinlein Supply are processed directly through Heinlein Supply, your authorized Modine distributor.

Call now for an accurate price quote and estimated delivery time.

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Modine Delivers Reliable High-Capacity Heating

This PDP300 heater delivers 300,000 BTU/hr input and 240,000 BTU/hr output at 83% thermal efficiency. With a 74 ft air throw and 4460 CFM max airflow, it heats large open areas fast and evenly.

– Natural gas standard, LP conversion kit available
– CSA-certified for commercial use
– 24V controls via internal step-down transformer

Installation and Mounting Details

The PDP300A0130 installs in a horizontal, suspended position with simple field wiring. Compact dimensions and lightweight construction help in tight ceiling spaces.

– Unit size: 40-1/4″ H × 28-5/8″ W × 34-3/4″ D
– Weight: 269 lbs
– Electrical: 115 V, 60 Hz, 1 phase
– Vent connection: 6″ diameter, 180-degree rotatable

Durability and Safety Features

Built for long service life and safe operation in active environments. The aluminized steel heat exchanger resists corrosion while the safety system handles faults automatically.

– Hot surface ignition with 3-attempt lockout
– High-limit safety switch and vent pressure switch
– Blower delay relay prevents cold air delivery
– Factory-applied polyester finish and lubricated motor

Service, Support, and Warranty

Each unit ships with a 10-year warranty on the heat exchanger and 2 years on parts. Resources include full install guides, technical support, and wiring diagrams.

– Same-day shipping
– U.S.-assembled and CSA-certified

Category: Natural Gas/Propane Gas Heater

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