The Trane direct fired outdoor heating units are designed for relieving negative pressure conditions inside industrial and commercial facilities. With their packaged, curb mounted design, these units offer a full support system that provides a plenum for return air and easily accessible piping and electrical connections.
The Trane direct fired indoor make-up air heaters are intended specifically for indoor installation in an industrial or commercial setting for outside air supply. Their modular design provides “mix and match” flexibility that can be used to customize these heaters for virtually any indoor application.
Features
Nominal airflow 1,600–64,000 cfm.
Gas input 275–7,975 MBh.
Horizontal and vertical configurations with either horizontal, top or down flow discharge.
Suitable for floor mount or ceiling suspension.
Completely piped, wired, waterproofed and factory-tested.
Unit Physical Data (Approximate)
Unit Size
Burner Range (MBh)
Airflow Range (cfm)
109
275–550
1,600–3,000
112
275–825
3,250–4,250
115
550–990
4,500–6,000
118
550–1,375
6,500–8,500
215
825–1,925
9,000–12,000
218
1,100–2,475
12,500–17,000
220
1,650–3,850
18,000–26,000
222
2,200–4,400
25,000–31,000
225
2,475–6,600
30,000–46,000
230
3,850–7,975
44,000–64,000
Note: Data shown above applies to basic unit; addition of accessories will extend unit length and increase its weight. Contact your local Trane representative for details.