HL2-SS-20-75
- Gas: Natural or propane
- BTU/h high fire: 75,000
- BTU/h low fire: 50,000
- Length: 21'-7"
- Weight: 145 lbs
- *Mounting heights: 10'-15'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-20-80
- Gas: Natural or propane
- BTU/h high fire: 80,000
- BTU/h low fire: 52,000
- Length: 21'-7"
- Weight: 145 lbs
- *Mounting heights: 10'-15'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-30-75
- Gas: Natural or propane
- BTU/h high fire: 75,000
- BTU/h low fire: 50,000
- Length: 31'-3"
- Weight: 195 lbs
- *Mounting heights: 11'-18'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-30-80
- Gas: Natural or propane
- BTU/h high fire: 80,000
- BTU/h low fire: 52,000
- Length: 31'-3"
- Weight: 195 lbs
- *Mounting heights: 11'-18'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-30-100
- Gas: Natural or propane
- BTU/h high fire: 100,000
- BTU/h low fire: 65,000
- Length: 31'-3"
- Weight: 195 lbs
- *Mounting heights: 12'-20'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-40-75
- Gas: Natural or propane
- BTU/h high fire: 75,000
- BTU/h low fire: 50,000
- Length: 40'-11"
- Weight: 235 lbs
- *Mounting heights: 11'-18'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-40-80
- Gas: Natural or propane
- BTU/h high fire: 80,000
- BTU/h low fire: 52,000
- Length: 40'-11"
- Weight: 235 lbs
- *Mounting heights: 11'-18'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-40-100
- Gas: Natural or propane
- BTU/h high fire: 100,000
- BTU/h low fire: 65,000
- Length: 40'-11"
- Weight: 235 lbs
- *Mounting heights: 12'-20'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-40-125
- Gas: Natural or propane
- BTU/h high fire: 125,000
- BTU/h low fire: 82,000
- Length: 40'-11"
- Weight: 235 lbs
- *Mounting heights: 13'-23'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-40-150
- Gas: Natural or propane
- BTU/h high fire: 150,000
- BTU/h low fire: 100,000
- Length: 40'-11"
- Weight: 235 lbs
- *Mounting heights: 14'-25'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-50-125
- Gas: Natural or propane
- BTU/h high fire: 125,000
- BTU/h low fire: 82,000
- Length: 50'-7"
- Weight: 290 lbs
- *Mounting heights: 15'-27'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-50-150
- Gas: Natural or propane
- BTU/h high fire: 150,000
- BTU/h low fire: 100,000
- Length: 50'-7"
- Weight: 290 lbs
- *Mounting heights: 15'-27'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-50-175
- Gas: Natural or propane
- BTU/h high fire: 175,000
- BTU/h low fire: 125,000
- Length: 50'-7"
- Weight: 290 lbs
- *Mounting heights: 16'-30'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-60-150
- Gas: Natural or propane
- BTU/h high fire: 150,000
- BTU/h low fire: 100,000
- Length: 60'-3"
- Weight: 330 lbs
- *Mounting heights: 16'-30'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-60-175
- Gas: Natural or propane
- BTU/h high fire: 175,000
- BTU/h low fire: 125,000
- Length: 60'-3"
- Weight: 330 lbs
- *Mounting heights: 16'-30'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
HL2-SS-60-200
- Gas: Natural or propane
- BTU/h high fire: 200,000
- BTU/h low fire: 145,000
- Length: 60'-3"
- Weight: 330 lbs
- *Mounting heights: 17'-35'
- Combustion chamber: stainless steel
- Radiant emitter tubes: 16 ga. 4” stainless steel
* Mounting heights are provided as a guideline. Actual conditions may dictate variations from the above data. Always maintain the published clearances to combustibles. Not for residential use.
Clearance to combustibles
HL2 SS (20, 30, 40)-75
| Mount
angle |
Sides | Top | Below |
| 0° | 9" | 6" | 60" |
| 45° | Front 39" Back 8" | 10" | 60" |
| 0° 1 side shield | Front 29"
Back 8" | 6" | 60" |
| 0° 2 side shields | 9" | 6" | 60" |
| 0° 20 ft from burner |
7" | 6" | 30" |
HL2 SS (20, 30, 40)-80, 100
| Mount
angle |
Sides | Top | Below |
| 0° | 14" | 6" | 66" |
| 45° | Front 39" Back 8" | 10" | 66" |
| 0° 1 side shield | Front 29"
Back 8" | 6" | 66" |
| 0° 2 side shields | 16" | 6" | 66" |
| 0° 20 ft from burner |
7" | 6" | 30" |
HL2 SS (40, 50)-125
| Mount
angle |
Sides | Top | Below |
| 0° | 14" | 6" | 76" |
| 45° | Front 39" Back 8" | 10" | 76" |
| 0° 1 side shield | Front 29"
Back 8" | 6" | 76" |
| 0° 2 side shields | 16" | 6" | 76" |
| 0° 20 ft from burner |
7" | 6" | 30" |
HL2 SS (40, 50, 60)-150
| Mount
angle |
Sides | Top | Below |
| 0° | 24" | 6" | 81" |
| 45° | Front 58" Back 8" | 10" | 81" |
| 0° 1 side shield | Front 42"
Back 8" | 6" | 81" |
| 0° 2 side shields | 23" | 6" | 81" |
| 0° 20 ft from burner |
11" | 6" | 44" |
HL2 SS (50, 60)-175
| Mount
angle |
Sides | Top | Below |
| 0° | 34" | 6" | 92" |
| 45° | Front 63" Back 8" | 10" | 92" |
| 0° 1 side shield | Front 50"
Back 8" | 6" | 92" |
| 0° 2 side shields | 30" | 6" | 92" |
| 0° 20 ft from burner |
11" | 6" | 44" |
HL2 SS (60)-200
| Mount
angle |
Sides | Top | Below |
| 0° | 41" | 6" | 94" |
| 45° | Front 63" Back 8" | 10" | 94" |
| 0° 1 side shield | Front 54"
Back 8" | 6" | 94" |
| 0° 2 side shields | 30" | 6" | 94" |
| 0° 20 ft from burner |
11" | 6" | 44" |
Clearances published in HL2 SS Series manual and on warning label supersede data shown on this page. Reference HL2 SS Series installation manual for complete information.
Heaters mounted on an angle between 0º and 45º must maintain clearances posted for 0º or 45º, whichever is greater.