Durable, efficient heating solutions for residential, commercial, and industrial spaces.
Modine offers an extensive selection of unit heaters tailored to the specific needs of various environments, ranging from home garages to large warehouses. With our gas-fired, electric, hydronic, and oil-fired models, we guarantee performance and reliability tailored to your needs.Residential Hot Dawg® Series
Modine’s Hot Dawg® garage heater keeps the chill out of your residential garage, workspace, or outbuilding.
Hot Dawg Separated Combustion Gas-Fired Unit Heater
- The separated combustion Hot Dawg® heater pulls 100% of the combustion air from outside, making this unit ideal for workspaces such as wood shops, garages, and warehouses where the environment can be dusty or dirty. The fresh air supply reduces the common concerns about performance and durability when working in a dusty or particulate-laden environment.
Modine’s separated combustion Hot Dawg® (HDS) is available in 6 model sizes, ranging from 30,000 to 125,000 BTUs. The separated combustion blower models (HDC) are available in sizes ranging from 60,000 to 125,000 BTUs. All models can run on propane or natural gas, depending on your needs.
Certified for residential, commercial, and industrial use.
- Hot Dawg Power-Vented Gas-Fired Unit-Heater
- Hot Dawg H2O Low Profile Hot Water Unit Heater
- Amp Dawg Electric Unit Heater
Commercial Gas-Fired Heaters
With efficiencies up to 97%, the Effinity® is the most efficient gas unit heater in North America. We also have high efficiency blower units to push and distribute heat where you need it most. To stand up to corrosive environments our PTP model is the perfect solution, while the proven PDP model gives provides great value.
Effinity High-Efficiency Condensing Gas-Fired Unit Heater (PTC/BTC)
- High-Efficiency Commercial Gas-Fired Unit Heater
Operating at up to 97% thermal efficiency, Modine’s Effinity™ condensing unit heater features the highest efficiency available in North America for commercial and industrial gas-fired unit heaters, which will dramatically lower energy costs and CO2 emissions. This industry-leading efficiency is a result of the coupling of our secondary heat exchanger technology with our robust tubular primary heat exchanger design.
The Effinity™ guards against mold and maintains uniform wall-to-wall temperatures with consistent air circulation.
- Hot Dawg Power-Vented Gas-Fired Unit Heater (HD/HDB)
- Low-Profile Vented Gas-Fired Unit Heater (PTP/BTP)
- Power Vented Gas-Fired Unit Heater (PDP/BDP)
- Hot Dawg Separated Combustion Gas-Fired Unit Heater (HDS/HDC)
- Separated Combustion & Power Vented Gas-Fired Unit Heater (PTX/BTX)
Electric Unit Heaters
Modine’s electric unit heaters are the ideal heating solution for an array of commercial, industrial, and residential applications.
Offered in several model sizes models with inputs ranging from 10,200 to 133,100 Btu/Hr, these units are designed with long heat-throw, uniform heat delivery, and reduced maintenance in mind. Modine's compact and versatile units can be mounted on walls or ceilings, optimizing space and making them efficient and easy to install without complex fuel systems. With their simplicity, effectiveness, and adaptability, these electric unit heaters are a convenient choice for those seeking efficient and reliable heating solutions.
Models in this series:
Models in this series:
- Amp Dawg Electric Unit Heater (AMP)
- Horizontal Electric Unit Heater (HER)
- Vertical Electric Unit Heater (VE)
- Power-Throw High Velocity Horizontal Electric Unit Heater (PTE)
- Explosion Proof Electric Unit Heater (HEX)
- Corrosion-Resistant Washdown Electric Unit Heater (MEW)
Steam/Hot Water Unit Heaters
Modine’s dynamic Steam/Hot Water unit heaters are lightweight and rugged to handle the environment.
Offered in horizontal and vertical models with inputs ranging from 11,900 to 340,000 Btu/Hr, these units are a unique heating solution for various residential, commercial, industrial, and institutional applications. When you’re ready to heat that critical space, enhance the comfort level, or save energy, you can count on Modine.
Models in this series:
Models in this series:
- Hot Dawg H2O Hydronic Unit Heater (HHD)
- Lodronic Hydronic Unit Heater (HCH)
- Horizontal Hydronic Unit Heater (HSB/HC)
- Vertical Hydronic Unit Heater (V/VN)
- Power-Throw Hydronic Unit Heater (PT/PTN)
Know exactly what you need without a quote? These select heaters are ready to ship from Modine to you!
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Learn more about our partner on their website: Modine HVAC
Durable, efficient heating solutions for residential, commercial, and industrial spaces.
Modine offers an extensive selection of unit heaters tailored to the specific needs of various environments, ranging from home garages to large warehouses. With our gas-fired, electric, hydronic, and oil-fired models, we guarantee performance and reliability tailored to your needs.Commercial Gas-Fired Heaters
With efficiencies up to 97%, the Effinity® is the most efficient gas unit heater in North America. We also have high efficiency blower units to push and distribute heat where you need it most. To stand up to corrosive environments our PTP model is the perfect solution, while the proven PDP model provides great value.
Effinity High-Efficiency Condensing Gas-Fired Unit Heater (PTC/BTC)
High-Efficiency Commercial Gas-Fired Unit Heater
Operating at up to 97% thermal efficiency, Modine’s Effinity™ condensing unit heater features the highest efficiency available in North America for commercial and industrial gas-fired unit heaters, which will dramatically lower energy costs and CO2 emissions. This industry-leading efficiency is a result of the coupling of our secondary heat exchanger technology with our robust tubular primary heat exchanger design.
The Effinity™ guards against mold and maintains uniform wall-to-wall temperatures with consistent air circulation.
High-Efficiency Commercial Gas-Fired Unit Heater
Operating at up to 97% thermal efficiency, Modine’s Effinity™ condensing unit heater features the highest efficiency available in North America for commercial and industrial gas-fired unit heaters, which will dramatically lower energy costs and CO2 emissions. This industry-leading efficiency is a result of the coupling of our secondary heat exchanger technology with our robust tubular primary heat exchanger design.
The Effinity™ guards against mold and maintains uniform wall-to-wall temperatures with consistent air circulation.
| Model | 55 | 65 | 85 | 110 | 135 | 156 | 180 | 215 | 260 | 310 |
| BTU/Hr Input | 55,000 | 65,000 | 85,000 | 110,000 | 135,000 | 156,000 | 180,000 | 215,000 | 260,000 | 310,000 |
| BTU/Hr Output | 51,000 | 60,450 | 79,050 | 102,300 | 125,550 | 144,150 | 167,400 | 199,500 | 241,800 | 288,300 |
| Condensate Prod (Gal/Hr) | 0.35 | 0.4 | 0.5 | 0.7 | 1.0 | 1.15 | 1.3 | 1.6 | 1.9 | 2.3 |
| Entering Air Temp @70F | 1,099 | 1,141 | 1,650 | 1,950 | 2,160 | 2,510 | 3,020 | 3,865 | 4,585 | 5,400 |
| Outlet Velocity (FPM) | 618 | 650 | 619 | 668 | 719 | 835 | 676 | 699 | 831 | 765 |
| Air Temp Rise (F) | 43 | 49 | 44 | 54 | 54 | 53 | 51 | 48 | 49 | 49 |
| Max Mounting Height (Ft) | 12 | 12 | 13 | 13 | 14 | 17 | 15 | 17 | 20 | 19 |
| Heat Throw (Ft) | 43 | 43 | 48 | 46 | 51 | 59 | 53 | 60 | 70 | 67 |
| Motor Type | PSC | PSC | PSC | PSC | PSC | PSC | PSC | PSC | PSC | PSC |
| Motor HP | 1/8 | 1/8 | 1/8 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 3/4 | 3/4 |
| Motor RPM | 1440 | 1440 | 1550 | 1075 | 1075 | 1075 | 1075 | 1075 | 1125 | 1125 |
| Amp Loads | 4.35 | 4.35 | 4.35 | 6.75 | 6.75 | 6.75 | 6.75 | 9.15 | 10.95 | 9.85 |
Residential Hot Dawg® Series
Modine’s Hot Dawg® garage heater keeps the chill out of your residential garage, workspace, or outbuilding.
Hot Dawg Separated Combustion Gas-Fired Unit Heater
The separated combustion Hot Dawg® heater pulls 100% of the combustion air from outside, making this unit ideal for workspaces such as wood shops, garages, and warehouses where the environment can be dusty or dirty. The fresh air supply reduces the common concerns about performance and durability when working in a dusty or particulate-laden environment.
Modine’s separated combustion Hot Dawg® (HDS) is available in 6 model sizes, ranging from 30,000 to 125,000 BTUs. The separated combustion blower models (HDC) are available in sizes ranging from 60,000 to 125,000 BTUs. All models can run on propane or natural gas, depending on your needs.
Certified for residential, commercial, and industrial use.
The separated combustion Hot Dawg® heater pulls 100% of the combustion air from outside, making this unit ideal for workspaces such as wood shops, garages, and warehouses where the environment can be dusty or dirty. The fresh air supply reduces the common concerns about performance and durability when working in a dusty or particulate-laden environment.
Modine’s separated combustion Hot Dawg® (HDS) is available in 6 model sizes, ranging from 30,000 to 125,000 BTUs. The separated combustion blower models (HDC) are available in sizes ranging from 60,000 to 125,000 BTUs. All models can run on propane or natural gas, depending on your needs.
Certified for residential, commercial, and industrial use.
| Model HD | 30 | 45 | 60 | 75 | 100 | 125 |
| BTU/Hr Input | 30,000 | 45,000 | 60,000 | 75,000 | 100,000 | 125,000 |
| BTU/Hr Output | 24,000 | 36,000 | 48,000 | 60,000 | 80,000 | 100,000 |
| Entering Airflow (CFM) @70F | 505 | 720 | 990 | 1160 | 1490 | 1980 |
| Outlet Velocity (FPM) | 523 | 749 | 653 | 769 | 565 | 747 |
| Air Temp Rise (°F) | 44 | 46 | 45 | 48 | 50 | 47 |
| Maximum Mounting Height (Ft) | 10 | 10 | 12 | 14 | 12 | 16 |
| Heat Throw @ Max mgt hgt (ft) | 25 | 27 | 36 | 38 | 42 | 56 |
| Motor Type | SP | SP | PSC | PSC | SP | PSC |
| Motor HP | 1/15 | 1/15 | 1/12 | 1/12 | 1/12 | 1/8 |
| Amp Loads | 3.75 | 3.75 | 3.3 | 3.3 | 5.05 | 4.75 |
Electric Unit Heaters
Modine’s electric unit heaters are the ideal heating solution for an array of commercial, industrial, and residential applications.
Offered in several model sizes models with inputs ranging from 10,200 to 133,100 Btu/Hr, these units are designed with long heat-throw, uniform heat delivery, and reduced maintenance in mind. Modine's compact and versatile units can be mounted on walls or ceilings, optimizing space and making them efficient and easy to install without complex fuel systems. With their simplicity, effectiveness, and adaptability, these electric unit heaters are a convenient choice for those seeking efficient and reliable heating solutions.
Models in this series:
Models in this series:
- Amp Dawg Electric Unit Heater (AMP)
- Horizontal Electric Unit Heater (HER)
- Vertical Electric Unit Heater (VE)
- Power-Throw High Velocity Horizontal Electric Unit Heater (PTE)
- Explosion Proof Electric Unit Heater (HEX)
- Corrosion-Resistant Washdown Electric Unit Heater (MEW)
Steam/Hot Water Unit Heaters
Modine’s dynamic Steam/Hot Water unit heaters are lightweight and rugged to handle the environment.
Offered in horizontal and vertical models with inputs ranging from 11,900 to 340,000 Btu/Hr, these units are a unique heating solution for various residential, commercial, industrial, and institutional applications. When you’re ready to heat that critical space, enhance the comfort level, or save energy, you can count on Modine.
Models in this series:
Models in this series:
- Hot Dawg H2O Hydronic Unit Heater (HHD)
- Lodronic Hydronic Unit Heater (HCH)
- Horizontal Hydronic Unit Heater (HSB/HC)
- Vertical Hydronic Unit Heater (V/VN)
- Power-Throw Hydronic Unit Heater (PT/PTN)
Know exactly what you need without a quote? These select heaters are ready to ship from Modine to you!
Product set carousel
Item No. 34050000
Price $1910
Item No. 34051000
Price $2150
Item No. 34052000
Price $2280
Item No. 34053000
Price $2780
Item No. 34054000
Price $3290
Item No. 34055000
Price $3670
Item No. 34056000
Price $3980
