Modine Hot Dawg Garage Heater - 125K BTU/Direct Spark Ignition/LP/Single Stage w/Aluminized Steel Heat Exchanger

Modine Hot Dawg Garage Heater

The Modine Hot Dawg Garage Heater - 125K BTU/Direct Spark Ignition/LP/Single Stage w/Aluminized Steel Heat Exchanger is a high-performance heating solution designed for garages, workshops, and small commercial spaces. Delivering 125,000 BTU of powerful warmth, this propane-fueled heater ensures your workspace stays comfortable even in the coldest conditions.

Featuring a durable aluminized steel heat exchanger, it offers long-lasting reliability and corrosion resistance, while the Direct Spark Ignition (DSI) system provides fast, dependable starts with minimal effort. Its single-stage operation ensures steady, consistent heat output, making it an ideal choice for both residential and commercial applications. Compact, efficient, and easy to install, the Modine Hot Dawg Garage Heater combines energy efficiency, safety, and durability, making it a trusted heating solution for any workspace.

Features

• High Heating Capacity: Delivers 125,000 BTU of powerful heat, ideal for garages, workshops, and small commercial spaces.

• Durable Construction: Features a long-lasting aluminized steel heat exchanger for superior corrosion resistance and reliability.

• Direct Spark Ignition (DSI): Provides fast, reliable starts with continuous retry for safe ignition if the unit doesn’t light on the first attempt.

• Single-Stage Operation: Ensures consistent on/off heating for stable, comfortable temperatures.

• Compact, Low-Profile Design: Lightweight and space-saving, installs just 1” from the ceiling using only two angle brackets (sold separately).

• Made in the USA: Built with trusted American craftsmanship and quality standards.

• Easy Maintenance: Permanently lubricated motor reduces maintenance requirements and extends unit life.

• Enhanced Safety:

  • 100% safety shut-off prevents gas buildup during failed ignition.

  • Finger-proof fan guards protect against accidental contact.

• Flexible Fuel Options: Designed for liquid propane (LP) and can be converted in the field with optional kits.

• Efficient Venting: Power-vented model allows side-wall or roof venting with a small-diameter vent pipe, featuring a 4" vent connection.

• Indoor Combustion Air: Draws combustion air from inside the workspace, simplifying installation and airflow.

Specifications