Modine Hot Dawg Garage Heater - 75K BTU/Direct Spark Ignition/LP/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
- Liquid Propane
- 75,000 BTU
- Direct spark ignition
- Single stage - on/off operation
- Aluminized steel heat exchanger
Specifications
| Fuel Type |
Propane |
| Control Type |
Electronic/IPI |
| Color/Finish |
Gray |
| Size |
26.8"W x 13.2"T x 22"D |
What Our Experts Think
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Efficient Heating: 75,000 BTU provides ample heat for larger garages, workshops, or other commercial spaces.
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Direct Spark Ignition: Ensures reliable and efficient startup with minimal maintenance.
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Separated Combustion: Uses outside air for combustion, enhancing indoor air quality and overall safety.
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Durable Build: Aluminized steel heat exchanger ensures corrosion resistance and long-lasting performance.
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LP Powered: Propane operation offers flexibility and efficient heating for spaces without natural gas.
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Single Stage Blower: Delivers consistent, even heat distribution for comfort across larger areas.
Q&A
Q: What is the Modine Hot Dawg Garage Heater?
A: The Modine Hot Dawg Garage Heater is a 75,000 BTU liquid propane (LP) heater designed for 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 draws air from outside for combustion and vents exhaust outside, improving energy efficiency and maintaining air quality indoors.
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 gas accumulation inside.
Q: Is this heater durable?
A: Yes, the aluminized steel heat exchanger is designed for long-lasting durability, ensuring reliable performance and extended service life.
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
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Clean Heat Exchanger – Regularly inspect and clean the aluminized steel heat exchanger to ensure efficient heat transfer and prevent buildup.
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Inspect Venting & Combustion System – Ensure intake and exhaust vents are clear to maintain proper airflow and combustion.
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Test Direct Spark Ignition – Clean and test the direct spark ignition system to guarantee reliable operation.
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Monitor Gas Connections – Check LP gas lines for leaks using a soapy water solution to ensure safety.
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Verify Thermostat Accuracy – Ensure the thermostat is functioning properly and replace batteries if necessary.
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Annual Professional Service – Schedule an HVAC technician for an annual inspection to keep the heater running at peak efficiency.
