Modine Hot Dawg® HD60 Unit Heater
SKU: 15873771253

Modine Hot Dawg® HD60 Unit Heater

Sale price$618.75 Regular price$687.50
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Modine Hot Dawg® HD60 Unit HeaterFreight Savings For large heater orders over $10,000, freight savings are available by contacting our sales team at 1 888 281 9337. The Hot Dawg HD60 Modine Heater offers powerful performance to keep midsize spaces nice and toasty year round. With a maximum output of 49,200 BTUs per hour, this Hot Dawg is an ideal three car garage heater size, and it can also heat greenhouses, workshops, patios and other spaces up to 550 square feet. It operates at

Freight Savings
For large heater orders over $10,000, freight savings are available by contacting our sales team at 1-888-281-9337.

The Hot Dawg® HD60 Modine Heater offers powerful performance to keep midsize spaces nice and toasty year-round. With a maximum output of 49,200 BTUs per hour, this Hot Dawg is an ideal three-car garage heater size, and it can also heat greenhouses, workshops, patios and other spaces up to 550 square feet. It operates at 82% efficiency to help you save money on utility costs.

Modine Hot Dawg heaters are available for propane or natural gas - just select the appropriate model above. The neutral paint scheme and quiet operation keep your Modine HD60 out of the spotlight. Angle brackets are included for ceiling installation, and you can also mount it on a sidewall or just leave it on the ground. Note a three-inch vent pipe is required.

Every Hot Dawg heater is made in the U.S. and has a 10-year heat exchanger warranty.

Modine HD60 Hot Dawg Heater Features:

  • Made in the U.S.
  • Certified for residential, agricultural and industrial use.
  • Quiet operation.
  • An attractive low-profile design and neutral paint scheme assure that Hot Dawg will blend inconspicuously into any garage décor.
  • Durable polyester-powder paint maintains life-long good looks.
  • Standard power exhaust simplifies side-wall or roof venting with a small-diameter vent pipe.
  • Versatile design allows for right- or left-hand piping and installation. Gas, electrical and flue connections can be changed from one side to the other by simply flipping the Hot Dawg over.
  • Lightweight and easily installs from the ceiling with only two angle brackets (included)
  • Installs quickly and easily with field wiring connections and knockouts for quick access to gas and electricity
  • Designed for natural or propane gas.
  • Sealed, permanently lubricated motor for trouble-free dependability.
  • Full 10-year warranty on heat exchanger - two-year warranty on all other parts.
  • Note: 24,000 through 75,0000 (HD25A-HD75A) BTUH heaters will include ceiling mounting brackets. Ceiling mounting brackets for the 100,000 and 125,000 (HD100A and HD125A) BTUH heaters must be purchased separately.

Dimensions and Diagrams

Dimensions, Diagrams and Specifications (PDF)

Modine Greenhouse Heating Solutions (PDF)

Wiring Diagrams (PDF)


Performance Specifications

Model Application Input BTUH Output BTUH Vent Size Weight (lb.)
HD30 1 to 1.52 Car Garage
or up to 250 SF Greenhouse.
30,000 24,600 Requires 3" Vent Pipe 55
HD45 2 to 2.5 Car Garage
or up to 350 SF Greenhouse.
45,000 36,900 Requires 3" Vent Pipe 60
HD60 3 to 3.5 Car Garage
or up to 550 SF Greenhouse.
60,000 49,200 Requires 3" Vent Pipe 80
HD75 Large Garage
or up to 650 SF Greenhouse.
75,000 61,500 Requires 3" Vent Pipe 85
HD100 Up to 1000 SF. 100,000 82,000 Requires 4" Vent Pipe 125
HD125 Up to 1200 SF. 125,000 102,500 Requires 4" Vent Pipe 125

Installation

Many of our customers happily report that purchasing a Hot Dawg heater from the Greenhouse Megastore helped them save 50% or more off the unit price received from a local HVAC installer. However, for safety reasons and to minimize installation problems, Modine strongly recommends having a licensed HVAC technician install your Hot Dawg heater. Although we are happy to offer limited technical support for your Hot Dawg purchase, we cannot install the heater for you over the phone nor are we able to troubleshoot problems you may experience if you choose to install the heater yourself. By purchasing this heater from us, you accept sole responsibility for installation and agree to abide by Modine's limited warranty.


Troubleshooting

Based on our experience in selling Modine Hot Dawg Heaters, we have written up a troubleshooting guide that deals with the issues we most commonly hear from customers. - Troubleshoot a Modine Hot Dawg

If you still need help, check out Modine's own troubleshooting guide.


Comparison Chart

Modine HD-Series vs. Sterling RF-Series

Specification Modine HD-Series Sterling RF-Series Comments
BTU Range 30 - 125 MBH 30 - 90 MBH Modine covers more applications
Minimum Efficiency 80% 80% Same non-condensing high efficiency
Blower Fan Units
(HDB model only)
60 - 125 MBH Not Available Modine covers more applications
Casing Paint Polyester Powder Wet Enamel Modine units will look better longer
Quiet Swept Wing Fans 100 and 125 MBH Not Available Larger Modine units are quieter
Heat Exchanger Gauge 18 Gauge 20 Gauge Modine heat exchangers are heavier gauge
Optional Stainless Steel Yes Not Available Modine covers more applications for corrosive environments
T.E. Fan Motor Standard Yes No Modine motors are protected for longer life
Power Vented X-Changer Warranty
(HDS and HDC models only)
10 Years 10 Years Same 10 year heat exchanger warranty
Sep. Comb. X Changer Warranty
(HDS & HDC models only
10 Years 5 Years Modine separated combustion units warrantied longer
Component Warranty 2 Years 1 Year Modine parts warrantied longer

Additional Information

Manual

Residential Owners Manual (PDF)

Warranty

Modine offers a 10-year limited warranty on the heat exchanger and a two-year limited warranty on all other components. Please note this warranty covers parts only and does not cover any labor costs associated with repairing the heater. View Warranty (PDF)


Product Video


Heater Warranty and Return Policy

It is the customer's responsibility to carefully inspect heaters for damage before accepting delivery since heaters are usually not returnable once delivery is accepted. Obviously damaged heaters should be refused - contact Greenhouse Megastore customer service to arrange for a replacement unit. Once delivery is accepted, Greenhouse Megastore will gladly provide replacement parts under the manufacturer's warranty to repair damaged or defective heaters. However, this warranty does not include any labor costs associated with installing these parts. Warranty issues should be diagnosed by a certified HVAC technician since parts deemed not to be defective by the manufacturer are not available for credit back to the customer. Specific warranty policies vary by manufacturer but typically cover replacement parts as indicated above up to one year after purchase. Please contact Greenhouse Megastore customer service if you have any questions about the warranty for your specific heater.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15873771253

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Gavin W Sefsick
Dallas, US
★★★★★ 5
Great product, no damage
Format: Paperback
Product came in great condition. I was very happy with it.
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Reviewed in the United States on April 10, 2026
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Maya Yoakum
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Fantastic new take on the Man of Hope. Set to reflect the reality of our current world and the and people trying to save it.
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Mr. D
Lowell, US
★★★★★ 5
LOVE the absolute universe
Format: Paperback
If you have heard of DC's Absolute Universe, this is a great starting point. The art, the storytelling, and the new revision is all a blast to read. I highly recommend this and all the others in the absolute series.
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Jacob D Taylor
New York, US
★★★★★ 5
Super good
Format: Paperback
This was my introduction to the absolute dc comics and boy did it make a good first impression. The art style is great and the writing too, it’s fast paced in the current sections and slower in the flashbacks making sure the pacing is good throughout the whole book. The length is good for how much you pay being able to be finished in 30 minutes to an hour for fast readers.
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Reviewed in the United States on February 7, 2026
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Peter M
Boise, US
★★★★★ 5
Just as enjoyable as Vol 1, if not better.
Batman and Robin Vol 2: Batman vs. Robin contains Batman and Robin #7-12. Just as in Vol 1, the art is all done by Frank Quitely and is very enjoyable. This continues the story of Batman and Robin Vol 1 which raps up in Vol 3 and is my favorite instalment of the trilogy (if you want to call it that). The story has some twists and turns and the reveal at the end is totally worth it, especially since there are clues dropped along the way. As I have said in my other reviews, this is part of the Grant Morrison Arc that will be detailed below, but the Batman and Robin trilogy could be read alone outside of the other stories. This picks up from Vol 1 after the events of Batman: R.I.P. and Battle for the Cowl. Again these are my favorite B&R as the dynamic between the two is very enjoyable to read and watch and the story is engaging. Pros: -B&R are amazing -Art is solid -New characters are fantastic -Original story line -So many little clues as to what is going on -Grant Morrison Cons: -Grant Morrison -Relatively Short -Vol 3 (see review) *Morrison's Story Arc is as follows: Batman and Son (Included in Black Glove Deluxe Edition) Batman: The Black Glove Batman: RIP Batman: Batman and Time (or Final Crisis but still needs 701 and 702) Batman and Robin Volume 1-3 Batman: The Return of Bruce Wayne (Technically happens during Batman and Robin Volumes 1 and 2) Batman Incorporated (and Leviathan Strikes) Batman Incorporated Vol 1: Demon Star (New 52) Batman Incorporated Vol 2: Gotham's Most Wanted (New 52) A readers guide to Grant Morrison's Batman is a great help if you are looking at the whole series.
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Reviewed in the United States on August 26, 2016

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