Modine Hot Dawg Garage Heater - 75K BTU/Direct Spark Ignition/NG/Separated Combustion/Single Stage w/Aluminized Steel Heat Exchanger

Modine Hot Dawg Garage Heater - 75K BTU/Direct Spark Ignition/NG/Separated Combustion/Single Stage w/Aluminized Steel Heat Exchanger

Features

• Draws combustion air from outside the workspace, ensuring the unit always has plenty of fresh, clean air to breathe
• Reduces common concerns about dusty, dirty, or humid applications, providing more exceptional durability and reduced maintenance
• The sealed compartment protects the combustion gas valve, ignition control, manifold, and burners from the environment
• Factory assembled, certified separated combustion saves installation time
• Low-profile, lightweight design easily installs 1″ from the ceiling with only two angle brackets (included)
• Field fuel conversion kits are available
• Finger-proof fan guards on all units
• Reduces the need for maintenance with the permanently lubricated motor
• 100% shut-off with continuous retry to allow for safe ignition in the event the unit doesn’t light on the first try
• Right or left-hand controls available on 30-75 BTU Models by rotating unit 180 degrees
• Power vented model simplifies side-wall or roof venting with the small-diameter vent pipe
• 4" vent & combustion air connection
• Natural Gas
• 75,000 BTU
• Direct spark ignition
• Single stage - on/off operation
• Aluminized steel heat exchanger

Specifications

What Our Experts Think

• Efficient Heating: 75,000 BTU offers powerful heat for larger garages or workshops.
• Direct Spark Ignition: Ensures reliable, efficient startup with minimal maintenance.
• Separated Combustion: Draws air from outside for combustion, improving indoor air quality and safety.
• Durable Build: Aluminized steel heat exchanger provides long-lasting performance and corrosion resistance.
• NG Powered: Natural gas operation offers an economical and energy-efficient heating solution.
• Single Stage Blower: Provides even and consistent heat distribution for a comfortable environment.

Q&A

Q: What is the Modine Hot Dawg Garage Heater?
A: The Modine Hot Dawg Garage Heater is a 75,000 BTU natural gas (NG) heater designed for heating garages and workshops. It features direct spark ignition, separated combustion, and a single-stage operation with an aluminized steel heat exchanger for durability.

Q: What makes this heater energy-efficient?
A: The Hot Dawg Heater uses separated combustion, which pulls air from outside for combustion and vents exhaust outdoors, optimizing energy efficiency and maintaining a safe indoor air environment.

Q: What size area can this heater cover?
A: This heater is ideal for heating spaces up to 2,000 square feet, such as larger garages, workshops, or small commercial spaces.

Q: How does separated combustion improve safety?
A: Separated combustion ensures that combustion air is sourced from outside and exhaust is vented outdoors, reducing the risk of harmful gases building up indoors.

Q: Is this heater durable?
A: Yes, the aluminized steel heat exchanger is built for long-lasting durability, offering reliable and consistent heating over time.

Q: Can this heater be easily installed?
A: Yes, the Modine Hot Dawg Heater is designed for easy installation in garages and workshops, providing efficient heating with minimal setup.

Maintenance Tips

• Clean Heat Exchanger – Regularly inspect and clean the aluminized steel heat exchanger to ensure optimal heat transfer and efficiency.
• Inspect Venting & Combustion System – Ensure intake and exhaust vents are free of obstructions to maintain proper airflow and combustion.
• Test Direct Spark Ignition – Clean and test the direct spark ignition system for reliable and consistent startup.
• Check Gas Connections – Inspect natural gas lines for leaks using a soapy water solution to ensure safe operation.
• Verify Thermostat Function – Ensure the thermostat is accurate and replace batteries as needed for precise temperature control.
• Annual Professional Inspection – Schedule a yearly service with an HVAC technician to maintain peak performance and longevity.