• Modine Hot Dawg HD100 Gas Heaters - 4010180
  • Modine Hot Dawg HD100 Gas Heaters - 4010180
  • Modine Hot Dawg HD100 Gas Heaters - 4010180
  • Modine Hot Dawg HD100 Gas Heaters - 4010180
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Retail: $1,058.00
Price: $999.00
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Modine Hot Dawg heaters are an affordable way to heat your garage, shop, greenhouse, or barn. Modine HD heaters feature direct spark ignition, low profile design, and quiet operation. Each Hot Dawg heater includes: electronic ignition, power exhaust system, advanced diagnostic system for dependable worry-free operation, lots of safety features, high power fan to provide even heat distribution, rust-resistant aluminized steel exchanger, and a baked-on enamel finish made to protect the HD from harsh environments. Some wiring required. Requires 110/120v electricity. Modine Hot Dawg units come setup for propane or natural gas. Call for elevations over 5500' above sea level.

Features
  • 80% efficient
  • Made in the USA
  • Certified for residential, commercial, and industrial use
  • Direct spark ignition
  • Power vented exhaust
  • Convenient diagnostic system for troubleshooting
  • Mounting brackets included
  • 10 year warranty on the heat exchanger


Performance Specifications

For Greenhouse Sizing, use our Greenhouse Heater Size Calculator
Model Application BTU Input BTU Output W x D x H Weight (lbs)
HD30 1 to 1-1/2 Car Garage
200 to 400 Sq. Ft.
30,000 24,000 26.8" x 22" x 12.2" 68
HD45 2 to 2-1/2 Car Garage
400 to 600 Sq. Ft.
45,000 36,000 26.8" x 22" x 12.2 78
HD60 3 to 3-1/2 Car Garage
600 to 800 Sq. Ft.
60,000 48,000 26.8" x 25" x 18"
80
HD75 4+ Car Garage
800 to 1000 Sq. Ft.
75,000 60,000 26.8" x 25" x 18" 85
HD100 Large Garage or Shop
1000 to 1200 Sq. Ft.
100,000 80,000 35.5" x 31" x 20.5" 125
HD125 Large Garage or Shop
1200 to 1400 Sq. Ft.
125,000 100,000 35.5" x 31" x 20.5"
128

Product Manuals, Tips, Specs, & Guides

Modine HD Heater Specs and Dimensions
Modine HD Heater Installation Manual