Modine HD45 Unit Heater

$941.00$1,624.28
In Stock

Model HD Hot-Dawg Unit Heaters: For applications requiring a low profile unit. The Hot Dawg may be installed in residential, greenhouse or commercial applications just one inch below the ceiling. Don’t be fooled by cheap Chinese manufactured heaters currently flooding the market. Since 1916, Modine has provided quality heating solutions that are made in America to the highest possible standards. The superior quality matched with the following features makes the Hot Dawg unit heater an easy choice for a variety of applications.

Standard Features

  • Made in the USA Made in the USA
  • Certified for residential, agricultural and industrial use.
  • Quiet operation.
  • Attractive low-profile design and neutral paint scheme assure that Hot Dawg will blend inconspicuously into any garage decor.
  • Durable polyester-powder paint maintains life-long good looks.
  • Standard power exhaust simplifies side-wall or roof venting with 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, easily installs from ceiling with only 2 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.
  • 24,000 thru 75,0000 (HD25A – HD75A) BTUH Heaters will include ceiling mounting brackets. Ceiling mounting brackets for the 100,000 & 125,000 (HD100A, HD125A) BTUH Heaters must be purchased separately.

 

Add to wishlist1 person favorited this product
  • Delivered today (order Mon-Fri before 12:00, delivery between 17:00 and 22:00)
  • Including shipping costs shown at checkout.
  • 30 days to change your mind full refund and free returns
  • Day and night customer service

Description

Model HD Hot-Dawg Unit Heaters: For applications requiring a low profile unit. The Hot Dawg may be installed in residential, greenhouse or commercial applications just one inch below the ceiling. Don’t be fooled by cheap Chinese manufactured heaters currently flooding the market. Since 1916, Modine has provided quality heating solutions that are made in America to the highest possible standards. The superior quality matched with the following features makes the Hot Dawg unit heater an easy choice for a variety of applications.

Standard Features

  • Made in the USA Made in the USA
  • Certified for residential, agricultural and industrial use.
  • Quiet operation.
  • Attractive low-profile design and neutral paint scheme assure that Hot Dawg will blend inconspicuously into any garage decor.
  • Durable polyester-powder paint maintains life-long good looks.
  • Standard power exhaust simplifies side-wall or roof venting with 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, easily installs from ceiling with only 2 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.
  • 24,000 thru 75,0000 (HD25A – HD75A) BTUH Heaters will include ceiling mounting brackets. Ceiling mounting brackets for the 100,000 & 125,000 (HD100A, HD125A) BTUH Heaters must be purchased separately.

 


Performance Specifications

ModelApplicationInput BTUHOutput BTUHVent SizeWeight (lbs)
HD301 to 1-1/2 Car Garage
or up to 250 SF Greenhouse.
30,00024,600Requires 3″ Vent Pipe55
HD452 to 2-1/2 Car Garage
or up to 350 SF Greenhouse.
45,00036,900Requires 3″ Vent Pipe60
HD603 to 3-1/2 Car Garage
or up to 550 SF Greenhouse.
60,00049,200Requires 3″ Vent Pipe80
HD75Large Garage
or up to 650 SF Greenhouse.
75,00061,500Requires 3″ Vent Pipe85
HD100Up to 1000 SF.100,00082,000Requires 4″ Vent Pipe125
HD125Up to 1200 SF.125,000102,500Requires 4″ Vent Pipe125

Installation

Many of our customers happily report that purchasing a Hot Dawg heater from the store 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 can NOT 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

SpecificationModine HD-SeriesSterling RF-SeriesComments
BTU Range30 – 125 MBH30 – 90 MBHModine covers more applications
Minimum Efficiency80%80%Same non-condensing high efficiency
Blower Fan Units
(HDB model only)
60 – 125 MBHNot AvailableModine covers more applications
Casing PaintPolyester PowderWet EnamelModine units will look better longer
Quiet Swept Wing Fans100 and 125 MBHNot AvailableLarger Modine units are quieter
Heat Exchanger Gauge18 Gauge20 GaugeModine heat exchangers are heavier gauge
Optional Stainless SteelYesNot AvailableModine covers more applications for corrosive environments
T.E. Fan Motor StandardYesNoModine motors are protected for longer life
Power Vented X-Changer Warranty
(HDS and HDC models only)
10 Years10 YearsSame 10 year heat exchanger warranty
Sep. Comb. X Changer Warranty
(HDS & HDC models only
10 Years5 YearsModine separated combustion units warrantied longer
Component Warranty2 Years1 YearModine parts warrantied longer

 

Additional information

Item

Natural Gas, Natural Gas, Stainless Steel Heat Exchanger, Propane Gas, Propane Gas, Stainless Steel Heat Exchanger

Reviews

There are no reviews yet.

Be the first to review “Modine HD45 Unit Heater”

Your email address will not be published. Required fields are marked *