Modine Hot Dawg Garage Heater - 100K BTU/Direct Spark Ignition/LP/Single Stage w/Aluminized Steel Heat Exchanger

Modine Hot Dawg Garage Heater

The Modine Hot Dawg Garage Heater – 100K BTU/Direct Spark Ignition/LP/Single Stage w/Aluminized Steel Heat Exchanger is a high-performance heating solution designed for garages, workshops, and commercial spaces. Delivering 100,000 BTU of reliable heat, this heater ensures your workspace stays warm and comfortable even in the coldest conditions. Equipped with direct spark ignition and a single-stage gas control system, it offers efficient, safe, and dependable operation.

The aluminized steel heat exchanger provides long-lasting durability, while the LP (liquid propane) fuel compatibility makes installation flexible and convenient. Perfect for residential, commercial, or industrial use, this garage heater combines power, efficiency, and reliability for year-round comfort.

Features

• Made in the USA – High-quality construction for long-lasting reliability.

• Low-profile, lightweight design – Installs easily just 1” from the ceiling using only two angle brackets (sold separately).

• Field fuel conversion kits available – Flexible setup for different fuel options.

• Finger-proof fan guards – Ensures safety while maintaining airflow.

• Permanently lubricated motor – Reduces maintenance and increases durability.

• 100% shut-off with continuous retry – Safe ignition system ensures reliable start even if the heater doesn’t light on the first attempt.

• Power vented model – Simplifies side-wall or roof venting with small-diameter vent pipe.

• Combustion air intake from workspace – Efficiently draws air from the room for optimal performance.

• 4" vent connection – Standard vent size for easy installation.

• Fuel type: Liquid Propane (LP) – Efficient and convenient fuel option.

• Heating capacity: 100,000 BTU – Delivers powerful heat for garages, workshops, and commercial spaces.

• Direct spark ignition – Ensures quick, reliable start-up.

• Single-stage gas control – Simple on/off operation for consistent performance.

• Aluminized steel heat exchanger – Durable and corrosion-resistant for long-lasting heat transfer.

Specifications