4
UNIT FEATURES & BENEFITS—RQNA-B SERIES
1. All models feature Copeland
®
Scroll
®
compressors for
maximum efficiency and quiet operation.
2. Louvered condenser compartment for protecting the
coil against yard hazards and/or weather extremes.
3. One-piece top with a deep flange to help keep water
out of the unit.
4. Supply and return air openings feature a one-inch tall
flange to prevent water migration into the ductwork.
5. Access panels have “weep holes” and channels to
further help manage water run-off.
6. Side and down discharge options available on all
models. (Shipped Downflow Standard).
7. Easily accessible blower section complete with slide-
out blower. All units feature a system matched indoor
coil with low static pressure drop and excellent cooling
capacities.
8. Refrigerant connections are conveniently located for
easy service diagnostics.
9. Condenser and evaporator coils feature enhanced
fins for better heat transfer and rifled copper tubing for
greater efficiency.
10. Supplemental electric heat strips up to 15 kW are
available (field or factory installed) for periods of
extreme cold temperatures. Single point wiring makes
installation even easier.
11. All units feature an internal trap on the condensate
line eliminating the need for installing an on-site
external trap.
12. Easily accessible control box.
Features Below Correspond to Photos on Page 3
Summary of Contents for RQNA-B024JK
Page 22: ...22 TYPICAL INSTALLATIONS Designates Metric Conversions Designates Metric Conversions...
Page 31: ...31 WIRING SCHEMATICS RQNA B SERIES...
Page 32: ...32 WIRING SCHEMATICS RQNA B SERIES...
Page 33: ...33 WIRING SCHEMATICS RQNA B SERIES...
Page 34: ...34 WIRING SCHEMATICS RQNA B SERIES...
Page 35: ...35 NOTES...
