![](/wp-content/themes/yootheme/cache/94/Manchester-NH-72dpi-9423f26e.png)
Manchester
![](/wp-content/themes/yootheme/cache/cb/Derry-NH-72dpi-cb98fd67.jpeg)
Derry
![](/wp-content/themes/yootheme/cache/63/Nashua-NH-72dpi-63b33215.jpeg)
Nashua
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UNIT HEATERS
HEATSTAR
![](https://totalairsupply.com/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2020%2F05%2Fhsu50.jpg%22%2C%22thumbnail%22%3A%22%2C%2C%22%7D&hash=41eab47f)
HSU50NG
50kBtu Unit Heater
Natural Gas or Propane Fueled
Forced Hot Air
3 Year Parts Limited and Burner Warranty
10 Year Limited Heat Exchanger Warranty
Standard Features
- 50,000 BTU per hour
- For use with natural gas
- Heats up to 1,250 sqft
- Spark ignition features self-diagnostic control module
- Includes 2 angle brackets for ceiling mount
- Low Profile Design – Can be installed in low-ceiling buildings
- Minimum 8ft clearance from floor to base of heater required
- 1/2in gas connection
- Category 1 vertical, category 3 horizontal venting
- Natural Gas to Liquid Propane conversion kit included
For complete warranty information and specifications, please call or email us at (603) 370-0100 or sales@totalairsupply.com or visit https://
![](https://totalairsupply.com/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2020%2F05%2Fhsu80.jpg%22%2C%22thumbnail%22%3A%22%2C%2C%22%7D&hash=99358f2c)
HSU80NG
80kBtu Unit Heater
Natural Gas or Propane Fueled
Forced Hot Air
3 Year Parts Limited and Burner Warranty
10 Year Limited Heat Exchanger Warranty
Standard Features
- 80,000 BTU per hour
- For use with natural gas
- Heats up to 2000 sqft
- Spark ignition features self-diagnostic control module
- Includes 2 angle brackets for ceiling mount
- Low Profile Design – Can be installed in low-ceiling buildings
- Minimum 8ft clearance from floor to base of heater required
- 1/2in gas connection
- Category 1 vertical, category 3 horizontal venting
- Natural Gas to Liquid Propane conversion kit included
For complete warranty information and specifications, please call or email us at (603) 370-0100 or sales@totalairsupply.com or visit https://
![](https://totalairsupply.com/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2020%2F05%2Fhsu125.jpg%22%2C%22thumbnail%22%3A%22%2C%2C%22%7D&hash=aea2bb50)
HSU125NG
125kBtu Unit Heater
Natural Gas or Propane Fueled
Forced Hot Air
3 Year Parts Limited and Burner Warranty
10 Year Limited Heat Exchanger Warranty
Standard Features
- 125,000 BTU per hour
- For use with natural gas
- Heats up to 3,125 sq.ft
- Spark ignition features self-diagnostic control module
- Includes 2 angle brackets for ceiling mount
- Low Profile Design – Can be installed in low-ceiling buildings
- Minimum 8ft clearance from floor to base of heater required
- 1/2in gas connection
- Category 1 vertical, category 3 horizontal venting
- LP conversion Kit included
For complete warranty information and specifications, please call or email us at (603) 370-0100 or sales@totalairsupply.com or visit https://