Modine Hot Dawg Garage Heater - 45K BTU/Direct Spark Ignition/NG/Separated Combustion/Single Stage w/Aluminized Steel Heat Exchanger

Modine Hot Dawg Garage Heater - 45K BTU/Direct Spark Ignition/NG/Separated Combustion/Single Stage w/Aluminized Steel Heat Exchanger

Features

• Draws combustion air from outside the workspace, ensuring the unit always has plenty of fresh, clean air to breathe
• Reduces common concerns about dusty, dirty, or humid applications, providing more exceptional durability and reduced maintenance
• The sealed compartment protects the combustion gas valve, ignition control, manifold, and burners from the environment
• Factory assembled, certified separated combustion saves installation time
• Low-profile, lightweight design easily installs 1″ from the ceiling with only two angle brackets (included)
• Field fuel conversion kits are available
• Finger-proof fan guards on all units
• Reduces the need for maintenance with the permanently lubricated motor
• 100% shut-off with continuous retry to allow for safe ignition in the event the unit doesn’t light on the first try
• Right or left-hand controls available on 30-75 BTU Models by rotating unit 180 degrees
• Power vented model simplifies side-wall or roof venting with the small-diameter vent pipe
• 3" vent & combustion air connection
• Naural Gas
  
• 45,000 BTU
  
• Direct spark ignition
  
• Single stage - on/off operation
  
• Aluminized steel heat exchanger

Specifications

What Our Experts Think

• Efficient Heating: 45,000 BTU is ideal for smaller garages and workshops, offering consistent warmth.
• Direct Spark Ignition: Ensures quick, reliable ignition with minimal maintenance.
• Separated Combustion: Uses outside air for combustion, enhancing indoor air quality and safety.
• Durable Build: Aluminized steel heat exchanger provides long-lasting performance and corrosion resistance.
• NG Powered: Natural gas operation is cost-effective and energy-efficient for those with access to natural gas.
• Single Stage Blower: Offers even heat distribution for optimal comfort across smaller spaces.

Q&A

Q: What is the Modine Hot Dawg Garage Heater?
A: The Modine Hot Dawg Garage Heater is a 45,000 BTU natural gas (NG) heater designed for heating smaller garages, workshops, or commercial spaces. It features direct spark ignition, separated combustion, and a single-stage operation with an aluminized steel heat exchanger for long-lasting performance.

Q: What makes this heater energy-efficient?
A: This heater utilizes separated combustion, pulling fresh air from outside for combustion and venting exhaust outside, improving energy efficiency and maintaining a safe and clean indoor environment.

Q: What size area can this heater cover?
A: The Modine Hot Dawg 45K BTU heater is perfect for heating areas up to 1,200 square feet, ideal for small to medium-sized garages or workshops.

Q: How does separated combustion improve safety?
A: Separated combustion pulls air from outside for combustion and vents exhaust outdoors, ensuring that harmful gases don’t accumulate inside, making it safer for indoor use.

Q: Is this heater durable?
A: Yes, the aluminized steel heat exchanger provides long-lasting durability, ensuring reliable heating performance over an extended period.

Q: Can this heater be easily installed?
A: Yes, the Modine Hot Dawg Heater is designed for easy installation, making it a great choice for heating your garage or workshop with minimal setup.

Maintenance Tips

• Clean Heat Exchanger – Regularly inspect and clean the aluminized steel heat exchanger to ensure optimal heat efficiency and performance.
• Inspect Venting & Combustion System – Ensure that intake and exhaust vents are free from obstructions for proper combustion and airflow.
• Test Direct Spark Ignition – Clean and test the direct spark ignition system to ensure reliable and consistent starting.
• Check Gas Lines – Inspect natural gas lines for leaks using a soapy water solution to prevent safety risks.
• Verify Thermostat Accuracy – Check that the thermostat is functioning properly and replace the batteries if needed to maintain accurate temperature control.
• Annual Professional Service – Schedule a yearly inspection with an HVAC technician to ensure long-term reliability and efficient operation.