Hot Dawg® Gas Garage Heaters – Efficient, Durable, and Easy to Install

Why Choose Hot Dawg® Gas Garage Heaters?
Hot Dawg® gas heaters are the industry’s leading choice for residential, commercial, and industrial spaces. These fan-forced heaters are efficient, powerful, and designed to deliver fast, self-contained heat without relying on a centralized boiler system.
Key Benefits:
- Efficiency: Hot Dawg® heaters offer rapid heating capabilities, making them ideal for cold environments. With low clearance requirements, they are perfect for garages with limited space.
- Durability: Every Hot Dawg® unit is built to last, featuring corrosion-resistant casings and a baked-on, high solids paint finish. These heaters are designed to endure harsh conditions while maintaining their appearance.
- Versatility: With a wide range of sizes and styles, you can find the perfect Hot Dawg® heater to match your specific heating needs. Adjustable louvers allow you to direct warm air exactly where it's needed most.
- Ease of Installation: Hot Dawg® heaters are lightweight and come with easy-to-install features, including versatile piping and connection options. You can quickly set them up with only two angle brackets (included).
- Whisper-Quiet Operation: Certified for residential use, these heaters operate quietly, blending seamlessly into any garage décor with their low-profile design.
- Year-Round Utility: The fan can be used independently during the summer to circulate air without heating, making Hot Dawg® heaters useful all year round.
- Natural Gas Ready: Hot Dawg® heaters operate on natural gas, ensuring you have a consistent and reliable heat source without the need to replenish fuel supplies.
Hot Dawg® Models Available:
- Modine-HD3: 30,000 BTU – Perfect for 1 to 1.5 car garages
- Modine-HD45: 45,000 BTU – Ideal for 2 to 2.5 car garages
- Modine-HD60: 60,000 BTU – Suited for 3 to 3.5 car garages
- Modine-HD75: 75,000 BTU – Great for 4 to 4.5 car small commercial & industrial spaces
- Modine-HD100: 100,000 BTU – Designed for 5 to 6 car large garages or small commercial & industrial spaces
Why Hot Dawg® Stands Out:
- 10-Year Warranty: The heat exchanger is backed by a full 10-year warranty, with a 1-year warranty on all other parts.
- Certified for Multiple Uses: Suitable for residential, commercial, and industrial applications, ensuring versatile use.
- Made in the USA: Proudly manufactured in the USA, with an option for separated-combustion units that offer additional benefits like drawing in fresh outside air and enhanced durability in tough environments.
For more information on Hot Dawg® heaters, explore the product literature or check out their features on popular home improvement shows like Designing Spaces and Ask Gus.
| Unit |
BTU/hr Input |
Application |
| HD/HDS 30 |
30,000 |
1 to 1-1/2 car garage |
| HD/HDS 45 |
45,000 |
2 to 2-1/2 car garage |
| HD/HDS 60 |
60,000 |
3 to 3-1/2 car garage |
| HD/HDS 75, 100, 125 |
75,000 - 125,000 |
Large Garage, Commercial/Industrial Space |