Modine Hot Dawg Garage Heater - 45K BTU/Direct Spark Ignition/LP/Single Stage w/Aluminized Steel Heat Exchanger

Modine Hot Dawg Garage Heater 

The Modine Hot Dawg Garage Heater - 45K BTU is a compact, high-performance heating solution built to deliver reliable comfort in garages, workshops, and small commercial spaces. Operating on liquid propane (LP), this single-stage heater features a direct spark ignition system for dependable start-ups and safe operation every time. Its aluminized steel heat exchanger ensures exceptional durability, corrosion resistance, and long-lasting efficiency.

Designed with a low-profile and lightweight construction, the Modine Hot Dawg 45K BTU heater is easy to install and ideal for tight spaces. Whether you’re heating a residential garage or a professional workspace, this energy-efficient propane garage heater provides consistent, quiet, and clean warmth year-round. High-ranking keywords: Modine Hot Dawg 45K BTU propane heater, LP garage heater, direct spark ignition, single stage gas heater, aluminized steel heat exchanger, energy-efficient garage heater, Modine propane workshop heater, durable garage heating system, Modine Hot Dawg LP heater, compact Modine heater.

Features

• Made in the USA – Designed, engineered, and assembled for premium quality and long-lasting reliability.

• Compact, low-profile design allows for easy installation just 1” from the ceiling with included angle brackets, ideal for garages and workshops.

• High-efficiency 45,000 BTU output provides powerful and consistent heat for residential and commercial spaces.

• Durable aluminized steel heat exchanger ensures excellent heat transfer and long-term performance.

• Direct spark ignition system delivers fast, safe, and reliable startup every time.

• Single-stage operation offers simple on/off functionality for dependable temperature control.

• Power-vented model simplifies side-wall or roof venting using a small-diameter vent pipe for easy setup.

• Permanently lubricated motor reduces maintenance needs and ensures smooth, quiet operation.

• Finger-proof fan guards enhance safety and protect internal components.

• 100% shut-off with continuous retry system provides added safety if ignition fails on the first attempt.

• Flexible installation options – right or left-hand controls available on 30K–75K BTU models by rotating the unit 180°.

• 3-inch vent connection for secure and efficient exhaust management.

• Field fuel conversion kits available for versatile heating solutions.

• Operates on Liquid Propane (LP) for clean, efficient combustion and optimal heating performance.

Specifications