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Modine  |  SKU: HDS125AS0121

Modine Hot Dawg Garage Heater - 125K BTU/Direct Spark Ignition/LP/Separated Combustion/Single Stage w/Aluminized Steel Heat Exchanger

$2,685.00
+
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  • 📦Fast 4–7 Day Delivery
  • 🛡️Manufacturer Warranty Included
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Please Note: Some Exclusions May Apply

Delivery and Shipping

Your order processing time is 1 to 2 days. Please note that the cut-off time for order placement is 6 p.m. Orders received after this time will be processed on the following business day.

Your order will arrive within 4 to 7 days on average (free shipping over $200). Shipping for orders under $200 incurs a flat fee of $15. We currently offer shipping only within the continental United States (island deliveries may incur additional costs); international shipping is not available.

Mostly all of our orders are shipped via one of our third-party freight carriers (18-wheeler). If your order has an item that is shipped on a freight carrier, you will be contacted to schedule a curbside delivery time. Please make sure to put the correct phone number at checkout.

Upon placing your order, you will receive a confirmation e-mail. This message will confirm your order has been received by our system, and your credit card was approved for purchase. We will not charge your card until the item has shipped unless it's back ordered and we need to hold an item for you. 

As soon as your order is received on our end, we process it!

Authorized Online Dealer
Free Shipping + No Sales Tax (exclusions may apply)
We Beat The Lowest Price
Fast 4-7 Day Delivery
Manufacturer Warranty Included
Questions? Call Our Experts: +1 (800) 484-0224

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Description

Modine Hot Dawg Garage Heater

The Modine Hot Dawg Garage Heater - 125K BTU/Direct Spark Ignition/LP/Separated Combustion/Single Stage w/Aluminized Steel Heat Exchanger is a powerful and efficient heating solution designed for large garages, workshops, and commercial spaces. Featuring a separated combustion system, it draws clean, fresh air from outside the workspace to ensure safe and consistent performance, even in dusty or humid environments.

 The direct spark ignition provides reliable start-up, while the single-stage operation delivers steady heat output when you need it most. Built with an aluminized steel heat exchanger, this garage heater offers exceptional durability, corrosion resistance, and long-lasting performance. Its low-profile design makes it easy to install close to the ceiling, saving valuable workspace. Whether for residential or commercial use, the Modine Hot Dawg Garage Heater delivers dependable warmth, energy-efficient operation, and industrial-grade heating performance to keep your environment comfortable all year round

Features

  • Draws clean combustion air from outside the workspace, ensuring consistent performance and air quality.

  • Ideal for dusty, dirty, or humid environments, offering superior durability and reduced maintenance needs.

  • Sealed combustion compartment protects key components such as the gas valve, ignition control, manifold, and burners from contaminants.

  • Factory-assembled, certified separated combustion system saves time during installation.

  • Low-profile, lightweight design mounts easily just 1″ from the ceiling using two angle brackets (sold separately).

  • Field fuel conversion kits available for added flexibility in fuel type adaptation.

  • Finger-proof fan guards ensure added safety and operational reliability.

  • Permanently lubricated motor minimizes maintenance for long-lasting dependability.

  • 100% shut-off with continuous retry guarantees safe ignition even if the first lighting attempt fails.

  • Power-vented model simplifies venting through side walls or roofs using a small-diameter vent pipe.

  • 4" vent and combustion air connection for efficient air and exhaust management.

  • Liquid Propane fuel for clean and efficient heating performance.

  • 125,000 BTU heating capacity provides powerful warmth for large garages or workshops.

  • Direct spark ignition for reliable and quick start-up.

  • Single-stage on/off operation for straightforward and consistent heating control.

  • Durable aluminized steel heat exchanger ensures long-lasting heat transfer efficiency and corrosion resistance

Specifications

Specification Details
Fuel Type Propane
Control Type Electronic/IPI
Color/Finish Gray
Size 35.5"W x 20.5"T x 31"D
Heating Capacity 125,000 BTU