Local Pickup FAQ's
On Sale
Hover to zoom
1 Of 5
Modine Hot Dawg HHD - 45,000 BTU - Hot Water Unit Heater - Low Profile - Horizontal - Copper Heat Exchanger
Model:
HHD45S01
+
Share This Product
Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Hush-Puppy Quiet Operation
- The HHD45 is incredibly quiet during operation. This allows the heater to be inconspicuous yet effective at all times - it will not distract you from your work.
- Low Profile Design
- The HHD45 has an incredibly low profile design, measuring in at a height of only 11.46 inches. It can be mounted with a one inch clearance from the ceiling on only two angle brackets, keeping the unit heater out of your way.
- Durable Casing
- The HHD45 uses heavy gauge steel for its casing, giving it incredible durability and the means to last for years.
- No External Moving Parts
- This unit heater contains no external moving parts, instead using twin internal centrifugal blowers for air movement. This makes the HHD45 incredibly safe during operation, with little to no risk of objects or debris interfering with fan movement.
- Integrates Easily Into Hydronic Systems
- The mounting versatility of the HHD45 allows it to be easily integrated into an already existing hydronic pipe network. The internal coil's high tolerance for temperature and pressure make it compatible with a large variety of hydronic heating systems.
- Modine Installation
- Installation by a professional installer is required by the manufacturer.
Modine's new HHD45 hot water unit heater packs all the utility of a standard hot water unit heater into one of the smallest packages on the market. The HHD45 has no external moving parts, making it a safe investment for any homeowner even if children are present. The low profile design allows the unit heater to be installed into an incredible variety of places, and the high grade stainless steel casing gives the HHD45 the durability it needs to last for decades. These features combined with an internal coil that can handle very high temperatures makes the HHD45 a solid investment for any home.
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
HHD45S01
Overview
Product Category
Unit Heater
UPC
046629637135
General Information
Product Line
Hot Dawg HHD
Product Category
Unit Heater
Medium
Medium
Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Heat Exchanger Material
Copper
Fuel Type
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Hydronic
Configuration
Configuration
Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.
Horizontal
Performance
Heating Capacity
36000 BTU
Maximum Input Capacity
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
45000 BTU
Maximum Air Flow
710 CFM
Minimum Air Flow
425 CFM
Electrical Data
Voltage
115 Volts
Phase
1
Frequency
60 Hz
Dimensions
Supply Connection
1/2 Inch
Return Connection
1/2 Inch
Product Height
11 11/24 Inches
Product Width
32 Inches
Product Depth
17 1/2 Inches
Product Weight
73 Pounds
Shipping Weight
83 Pounds
Certifications
Country of Origin
United States
ETL Listed
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
2 Years
Reviews
Modine HHD45S01 Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.
Please share your insights with fellow shoppers.
Product Q&A
Be the First to Ask A Question
Answered by Ken, the eComfort Product Expert
How-To Articles
How to Pick the Perfect Garage Unit Heater
Are you ready to transform your cold garage into a dream workshop that you can ...
Replacing HVAC equipment after a flood
"Water got into my furnace!" It's a complaint I hear all too often when people ...
How to Pick the Perfect Unit Heater
If you’re looking to keep your garage or warehouse warm and toasty during...
Manuals
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Media Gallery
Modine Hot Dawg HHD - 45,000 BTU - Hot Water Unit Heater - Low Profile - Horizontal - Copper Heat Exchanger
Customer Review Images