4
18-GF84D1-1B-EN
IImmppoorrttaanntt:: Installation of this unit shall be made in
accordance with the National Electric Code,
NFPA No. 90A and 90B, and any other local
codes or utilities requirements.
NNoottee:: Air handlers have been evaluated in accordance
with the Code of Federal Regulations, Chapter 24,
Part 3280. “SUITABLE FOR MOBILE HOME
USE.”
NNoottee:: The manufacturer recommends installing ONLY
AHRI approved, matched indoor and outdoor
systems. Some of the benefits of installing
approved matched indoor and outdoor split
systems are maximum efficiency, optimum
performance, and the best overall system
reliability.
NNoottee:: There is no declared maximum altitude for
operating the appliance.
NNoottee:: Charging of the refrigerating system shall be
according to the instructions provided by the
manufacturer of the outdoor unit.
Features
Table 1. Standard Features
• All aluminum coil.
• Blower and coil slide out easily for maintenance.
• Factory-sealed cabinet certified to achieve 1.4% or less air
leakage rate at 1.0 inch water column.
• Front or bottom return air.
• Air handler has factory installed drain pans and is shipped for
upflow applications only.
• 208/240 VAC operation.
• Multi-speed direct drive blower constant torque ECM motor.
• Factory installed R-454B thermal expansion valve.
• Stud or wall mounting installation.
• Fully insulated cabinet.
• 3/4'' NPT primary and secondary drains.
• AHRI certified and ETL listed.
Table 2. Optional Accessories
5, 7.5 and 10 kW SINGLE PHASE ELECTRIC HEATERS
• Circuit breakers are standard on all single phase 5, 7.5 and
10 kW heaters.
PANELS
• Solid access panel
• Grille access panel
SSaaffeettyy SSeeccttiioonn