- All M5SB-Series Models are downflow-only.
- Fully Insulated cabinets fit classic Manufacture Housing footprint.
- M5SB-***A-AW models come with no coil cabinet, M5SB-*** A-BW models have factory-installed 20” Coil Cabinet.
- Optional 922594 field-installed 26” Coil Cabinet for use with M5SB-*** A-AW Models.
- Reliable Burner with uniform flame pattern extends life of heat exchanger.
- Sealed Combustion: vents exhaust gases and draws in fresh air for combustion.
- Standard PSC Blower – Provides up to 3-Tons of AC/HP.
- Accessory 4-Ton and 5-Ton blower kits available for larger A/C applications.