Skip to content
4TH OF JULY SALE: Save Up to 40% for Americas 250th Shop Now >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order

$10
gift card

$250 Order

$25
gift card

$500 Order

$50
gift card

$1000 Order

$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 11/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.

Free Gift Card Details

$100 Order

$10
gift card

$250 Order

$25
gift card

$500 Order

$50
gift card

$1000 Order

$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 11/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Modine Hot Dawg Propane Heater, 45,000 BTU, 115V, Forced Air, Blower Included, Single Phase, Model #HD 45AS0121FDAN

Item# 6872580
NewOn Sale
Modine Hot Dawg Propane Heater, 45,000 BTU, 115V, Forced Air, Blower Included, Single Phase, Model #HD 45AS0121FDAN

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Modine Hot Dawg Propane Heater, 45,000 BTU, 115V, Forced Air, Blower Included, Single Phase, Model #HD 45AS0121FDAN

Click or Tap image to Zoom

$1065.00

Choose Options for complete product description, reviews and purchasing.

Heat Output

  • Shipping: 

    Available now

  • Store Pickup: 

    Not available - online only
  • Certified for Residential Garages & Workshops as well as Commercial applications
  • Typical Applicaton: HD30: 1 to 1.5 car garage, HD45: 2 to 2.5 car garage, HD60: 3 to 3.5 car garage
  • Mounting brackets allow for threaded rod suspension or bolt directly to ceiling with a 1 inch clearance, keeping the unit heater up out of your way.
  • Standard power exhaust simplifies side-wall or roof venting
  • Gas, electrical and flue connections can be changed RH or LH by simply flipping the Hot Dawg over on all 30-75 units

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

The Modine name has become renowned as a quality unit, heating millions of homes and places of work. The Hot Dawg is no exception, with expert engineering enabling reliability to last for decades to come. Modine’s power-vented Hot Dawg® (HD) is the ideal heating solution for residential garages and workshops, along with light commercial or industrial applications. With versatile installation options, the Hot Dawg® garage heater frees up more workspace by eliminating space heaters that clutter the area. The quiet operation allows your space to be warm without the distraction of a loud machine running in the background. Available in 6 model sizes, ranging from 30,000 to 125,000 BTUs. All models can run on propane or natural gas, depending on your needs. Certified for residential, commercial, and industrial use. Modine is Designed, Engineered Assembled in the USA. Modine Unit Heaters qualify for Build America Buy America (BABA) Act.

What's Included

    (1) Gas Fired Unit Heater (2) Mounting Brackets

Downloads

Product Manual Product Manual2

Key Specs

AttributeSpecification

item#

6872580

Brand

Modine

Manufacturer's Warranty

2 year limited warranty

Ship Weight

65.0 LB

Heat Output

45,000 Btu/hour

Heat Type

Forced Air

Needs Direct Venting

Yes
AttributeSpecification

Blower Included

Yes

Thermostat Included

No

Remote Included

No

Phase

Single-phase

Volts

115

Product Weight

72.0000 lb

Dimensions L x W x H (in.)

26.8 x 22.0 x 12.2 in

Reviews

Questions & Answers

Questions

1–2 of 2 Questions  
Sort by:

  1. What is the propane consumption per hour.

    1 answer

    1. The propane consumption per hour will be 0.50 gallons per hour.

      Helpful?

  2. what is required for venting this heater? 

    1 answer

    1. Modine 3" vent kit model 6-466 is required for installation. Please contact the manufacturer for price and availability.

      Helpful?

Warranty

Manufacturer's Warranty

2 year limited warranty

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.