LISTING OF UNITS THAT THE Z-SERIES WILL REPLACE WITH NO CURB ADAPTER REQUIRED —-> z-series_compatibility_chart_csi.pdf
Why the Z-Series stands out
- Efficiency ratings up to 14.0 SEER, 13.2 IEER and 11.7 EER
- Matches the most popular footprint in the commercial industry, eliminating the need for an adapter curb in many replacement jobs
- Single-Zone VAV (Variable Air Volume) supply fan technology available with 7.5- to 12.5-ton models**
- Up to 61% power savings over comparable units
- 29% better moisture removal for humidity control when compared to systems with conventional supply fan motors
- Optional BACnet compatibility on 7.5- to 12.5-ton models
- Eco-Last™ Coil System uses up to 52% less refrigerant, is up to 59% lighter, and has up to 20% fewer brazed joints than regular rooftop unit coils (standard on ZC and ZG models)
- 18% lighter than other like units***
- Goes through a 200-point quality check
- High-pressure switch guards the compressor from extreme operating conditions
- Proven scroll compressor helps long-term operation
- Tool-less access to filters allows for easy service
- Common utility connection points allow for faster and easier installations
- 10-year limited warranty on aluminized gas heat exchanger
- 5-year limited warranty on compressor
- 3-year limited warranty on Eco-Last Coil System
- 1-year limited warranty on covered components
*$1,500 savings is calculated in replacement jobs where the Z-Series unit matches the footprint using a price of $750 for a curb and $750 to move electrical and plumbing connections.
**Part load, IEER improvement at 67% airflow when compared to full load
***Comparison is based on 5-ton gas/electric model versus other 5-ton gas/electric models
