Heil 8.5 Ton Variable Frequency Drive Commercial Package Roof Top 208/230 V 3 Phase

The Heil 8.5 Ton Variable Frequency Drive Commercial Rooftop HVAC Unit, operating on 208/230 V 3 Phase, is designed for commercial spaces. It employs an R-410A HFC refrigerant, meets ASHRAE 90.1 energy efficiency standards, and boasts features like gas efficiencies up to 82%, induced draft combustion, and a durable, non-corrosive composite condensate pan. Listed by UL, UL Canada, ETL, and ETL Canada, this system comes with a 15-year limited warranty on the stainless steel heat exchanger and a 10-year limited warranty on the aluminized heat exchanger.

• Uses R-410A HFC refrigerant
• Meets ASHRAE 90.1 energy efficiency standards
• Single-stage cooling control on all 072 models
• Two-stage, two-circuit cooling control on 090-180 models
• Two-stage, single-circuit cooling control on 089, 100, 199 models
• Rated according to ARI Standard 340/360
• Designed following Underwriters' Laboratories Standard 1995
• Listed by UL, UL Canada, ETL, or ETL Canada
• Exclusive, non-corrosive composite condensate pan
• Up to 82% gas efficiency
• Induced draft combustion system
• Redundant gas valve with 1 or 2 stages of heating
• Pre-painted exterior panels with 500-hour salt spray protection
• Fixed refrigerant metering system
• Fully insulated cabinet