Skip to accessibility statement
Free shipping on orders over $99
●
Your Zip:
43230
ORDER STATUS
Your Zip:
43230
HELP
MENU
CONTACT & SUPPORT
Live Chat Offline:
Email Us
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
Electrical
PEX
Fittings
Valves
Tools
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Hover image to zoom
Home
Heating Supplies & Parts
Unit Heaters
Modine Unit Heaters
Modine Gas Unit Heaters
Hot Dawg Heaters
HD125 Hot Dawg Propane Power Vented Heater (125,000 BTU)
Brand:
Modine
SKU:
HD125AS0121
Rating:
(0)
Q&A:
(0)
Hover image to zoom
HD125AS0121 has been discontinued
Discontinued March 4, 2020
This product was discontinued because the part number was changed by the manufacturer. No modifications were made to the replacement product.
MANUALS (4)
Brochure
Install Instructions
Product Overview
Trouble Shooting Guide
Brochure
Install Instructions
Product Overview
Trouble Shooting Guide
Replacement Parts
View All
Direct Replacement:
HD125 Hot Dawg Propane Power Vented Heater (125,000 BTU)
Brand:
Modine
SKU:
HD125AS0121FDAN
(2)
VIEW REPLACEMENT
VIEW REPLACEMENT
Product Highlights
–
100000 Max BTUs
Propane
1
125000 BTUs
1/8 HP
Description
–
**Image may not depict actual product.**
HD125 Power Vented Propeller Overview:
Tubular Power Vented Propeller
125,000 BTU/hr input
Application: Large Garage (more than 3-1/2 car garage)
Heat Exchanger: Aluminum
Direct Spark Ignition
115V, 60 hertz, single phase
Single Stage, Propane
Hush-puppy quiet operation (see table)
Right or left hand controls available on all 30-75 units. Gas, electrical and flue connections can be changed by simply flipping the Hot Dawg over
Uses natural or propane gas
Lightweight, easily installs 1" from ceiling with only two angle brackets (included on sizes 30-75, accessory for 100, 125)
Full 10-year warranty on heat exchanger
Standard power exhaust simplifies side-wall or roof venting with small-diameter vent pipe
Permanently-lubricated motor for trouble-free dependability
single stage, direct spark ignition, 100% shut-off with continuous retry
Low-profile design and neutral color to blend in with decor
Also available with a blower (model HDB).
Hide Description
Specs
–
Type:
Unit Heater
Fuel Type:
Propane
Stages:
1
BTU Input:
125000
BTU Output:
100000
Horse Power:
1/8
Entering Airflow (CFM) @ 70°F:
1980
Air Temp. Rise (°F):
47°F
Max Mounting Height (ft):
16 feet
Contact
CALL US
Question? Call or text
888-757-4774
+
Questions?
Speak with a real person who will go out of the way to help!
Call or text
888-757-4774
Closed Now:
Hours
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Available
8am
Response
by Thurs
QUICK SUPPORT
Order Status
Shipping Policy
Returns
Is My Item in Stock?
Request Item for Site
Survey to Improve This Page
1
Replacement Part
LP to NG Gas Conversion Kit for HD125AS0121, 3H0372760003
SKU:
3H0372760003
Modine
Need help finding a replacement part?
Fill out the part request form and someone will get back to you shortly.
PART REQUEST FORM
×
Video