Modine Hot Dawg Garage Heater - 100K BTU/Direct Spark Ignition/LP/Single Stage w/Aluminized Steel Heat Exchanger
Features
- Made in the USA
- Low profile, lightweight design easily installs 1” from ceiling with only two angle brackets (sold separately)
- Field fuel conversion kits available
- Finger-proof fan guards on all units
- Reduce 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
- Power vented model simplifies side-wall or roof venting with small-diameter vent pipe
- Draws combustion air from inside the workspace
- 4" vent connection
- Liquid Propane
- 100,000 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 |
35.5"W x 20.5"T x 31"D |
What Our Experts Think
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Powerful Heating: 100,000 BTUs efficiently warm medium-sized garages, workshops, and commercial spaces.
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Direct Spark Ignition: Ensures quick and reliable startups with minimal energy loss.
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Propane-Powered (LP): Ideal for areas without natural gas access, offering efficient heating.
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Aluminized Steel Heat Exchanger: Corrosion-resistant and designed for long-lasting durability.
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Single-Stage Operation: Delivers consistent, steady heat with simple controls.
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Compact, Ceiling-Mount Design: Saves floor space and allows for flexible installation in various settings.
Q&A
Q: What type of ignition does this heater use?
A: It uses a direct spark ignition (DSI) system, ensuring efficient and reliable operation without the need for a standing pilot light.
Q: What size space can this heater cover?
A: It can effectively heat medium to large garages, workshops, and commercial spaces up to approximately 5,000 sq. ft., depending on insulation and layout.
Q: Does this heater require ventilation?
A: Yes, proper venting is essential for safe operation, and professional installation is recommended.
Q: Is this unit energy-efficient?
A: Yes, the Hot Dawg heater is designed to optimize propane usage, providing consistent and reliable heat while minimizing fuel consumption.
Maintenance Tips
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Clean Burners Regularly – Remove dust and debris to ensure efficient combustion and reliable ignition.
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Inspect Gas Lines & Connections – Check for leaks and ensure all fittings are secure for safe operation.
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Keep Air Intake & Exhaust Vents Clear – Prevent blockages to maintain proper airflow and avoid overheating.
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Maintain Aluminized Steel Heat Exchanger – Clean periodically to improve heat transfer and extend the life of the unit.
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Test Direct Spark Ignition – Ensure proper function for reliable startup.
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Check Thermostat Accuracy – Verify settings to ensure consistent and efficient temperature control.
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Annual Professional Inspection – Schedule a yearly checkup to ensure safe and optimal operation.
