PES-PET Series High Efficiency ECM 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.
MOTOR
Constant torque ECM allows motor speed control with embedded software. Motors are pre-programmed at the factory.
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 are¾” MPT. Powder-painted metal drain pan. Access door allows for coil cleaning. Certified for use with either R22 or R41 OA.
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.
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. Heat elements are replaceable without removing blowers. Easily accessible controls for quick service. Disconnect does not protrude through the wall panel.
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.