Description
Modine Commercial Workspace Heater – 200K BTU/Intermittent Pilot Ignition/NG/Single Stage w/Aluminized Steel Heat Exchanger & Burner – PDP200AE0130
Features
- Made in the USA
- 83% thermal efficiency, maximizing seasonal efficiency through the use of a collector box and the power exhauster
- A power exhaust can rotate 180° allowing the unit to be vented vertically or horizontally
- A 100% shut-off if the unit does not light, to ensure that unburned gases do not build up in the unit
- An intermittent pilot-ignition system with continuous retry to keep the unit from locking and needing to be reset if the unit does not light on the first try
- All PDP/BDP units can be field-converted from natural gas to propane if desired
- A safety pressure-switch monitors the vent pipe to assure flue gases leave the building and do not back up in the space
- Designed to utilize the smallest-diameter vent pipe possible
- “Wing” screws so that the bottom pan can be dropped without a screwdriver or nut driver
- A level hanging mechanism for easy field adjustments after adding accessories that may change the unit’s center of gravity
- Draws combustion air from inside the workspace
- 5″ vent connection
- Natural Gas
- 200,000 BTU
- Intermittent Pilot Ignition
- Single stage – on/off operation
- Aluminized steel heat exchanger & burner
Specifications
| Fuel Type | Natural Gas |
|---|---|
| Control Type | Electronic / IPI |
| Color / Finish | Gray |
| Overall Size | 25.63″ W × 40.25″ H × 34.88″ D |
What our Experts Think
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Robust Garage Heating: 100,000 BTU output provides strong, consistent warmth for larger garages, workshops, and utility spaces.
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Reliable Ignition: Direct spark ignition offers dependable starts and smooth operation.
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Durable Build: Aluminized steel heat exchanger resists corrosion and delivers long service life.
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Efficient Performance: Designed to maximize heat distribution while minimizing fuel waste.
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Flexible Installation: Compact yet powerful design fits easily in wall or ceiling mounts.
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Proven Reliability: Modine’s Hot Dawg series is trusted for dependable, long‑lasting performance in residential and light commercial settings.
Q&A
Q: What is the Modine HD100AS0111?
A: A 100,000 BTU garage heater designed for reliable, high-efficiency heating in residential or commercial spaces.
Q: What fuel does it use?
A: Natural gas (NG) with direct spark ignition for easy, safe startup.
Q: What type of heat exchanger does it have?
A: Aluminized steel heat exchanger for durability and long-lasting performance.
Q: Is it suitable for garages and workshops?
A: Yes, ideal for heating larger garages, workshops, or medium-sized commercial spaces.
Q: Why choose it?
A: Combines high BTU output, durable construction, and efficient, reliable heating in a compact design.
Maintenance Tips
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Clean the aluminized steel heat exchanger and burner regularly for efficient operation.
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Inspect gas connections and ignition system periodically for leaks or proper function.
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Keep the area around the heater free of dust, debris, or obstructions.
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Test safety controls periodically to ensure reliable and safe operation.
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Schedule annual professional servicing for peak performance and longevity.
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Follow manufacturer guidelines for installation, operation, and maintenance.






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