CAELHEAT001B00 - CAELHEAT039B00 Electric Heat Accessory for Packaged Air-Handling Units 6 to 30 Tons (21 to 105 kW), 50/60 Hz
- Optimized for field‑supplied Puron Advance® (R‑454B) refrigerant for next‑generation efficiency
- EcoBlue™ direct‑drive vane axial fan (6–10 ton) delivers powerful airflow with ultra‑quiet operation
- Heavy‑duty centrifugal fan with VFD control (15–20 ton) ensures precise, responsive performance