PES-PET Series High-Efficiency ECM Cased/Uncased Ceiling Mount Electric Heat
Features and Benefits
APPLICATION VERSATILITY
Built in mounting tabs for ceiling or fur-down mounting. Louvered ceiling access panel has separate frame that attaches to ceiling joists. Solid access panel available for use with end return installations. Compatible with most brands of air conditioners or heat pumps.
• A2L refrigerants require a Refrigerant Detection System (RDS) for compliance. In accordance to UL 60335 Refrigerant Detection Systems are factory-installed on A2L refrigerant ready air handlers.
• ETL listed for R22 and R410A. ETL listed for R454B and R32 with Refrigerant Detection System (RDS).
• A1 (R410A and R22) products manufactured in 2025 or later will be labeled as “For servicing existing equipment only”.
240V 5-Speed ECM MOTOR
Pre-programmed, 5-speed, 208V/240V ECM motors that ensure higher efficiency and increased energy savings by delivering constant torque during operation. Motors are pre-programmed with speeds and torques at the factory for optimal performance and reliability. Direct drive blowers circulate air quietly and efficiently. Rail mounted blowers provide easy removal for service and maintenance.
LOW LEAKAGE
Less than 2% air leakage from cabinet when installed in enclosure and tested in accordance with ASH RAE 193. Unit must be installed in accordance with installation instructions. Sturdy, fully insulated galvanized enclosure with ducted return available as option.
ELECTRONIC CIRCUIT BOARD
Electronic circuit board provides 30 secs ON/OFF blower time delay extracting more heat/cool from the coil. Automotive-style pull fuse protection on the circuit board to provide low voltage and transformer protection.
DIRECT EXPANSION COIL
High-efficiency rifled copper tube/enhanced aluminum fins provide maximum heat transfer. All coils immersion tested at 500 psi then nitrogen pressurized and factory sealed for maximum reliability. Liquid-line Schrader allows pre-installation pressure testing. Available with either orifice or TXV metering device factory installed. Field-installable bolt-on TXVs is also available. Primary & secondary condensate drain. All drain connections are ¾” MPT. Powder-painted metal drain pan. Access door allows for coil cleaning.
ELECTRIC HEAT KITS
Heat kits available in 3, 5, 6, 8, & 10 KW. Models with electric heat include sequencers and temperature limit switches for safe, efficient operation. Easily accessible controls for quick service.
