FRIGIDAIRE Q4SE Series Single Packaged Heat Pump Owner’s Manual

: June 15, 2024
: Frigidaire

Table of Contents

Introduction
WARRANTY
FEATURES AND BENEFITS
MODEL IDENTIFICATION CODE
DIMENSIONS
SPECIFICATIONS
ELECTRICAL DATA
BLOWER PERFORMANCE
HEATER APPLICATION MATRIX
EXPANDED COOLING PERFORMANCE – 14 SEER H.P.
Q4SE ACCESSORIES
GENERAL TERMS OF LIMITED WARRANTY
Customer Support
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

FRIGIDAIRE Q4SE Series Single Packaged Heat Pump

FRIGIDAIRE Q4SE Series Single Packaged Heat Pump

Introduction

Q4SE-14 SEER
2 – 5 Ton Units
Cooling: 23,600 to 56,500 Btuh
Heating: 22,200 to 55,500 Btuh

The Q4SE Series single packaged heat pumps are high efficiency self contained cooling and heating units that can

be installed on a roof or on a slab. The convertible unit design makes installations simple in all applications. Units are ETL and ETLc listed.

WARRANTY

This product offers a 10-year All-Parts Warranty.
This product offers a 10 year Quality Pledge to replace the entire unit, if the unit’s major component (heat exchanger or compressor) fails within the first 10 years of operation, to the original owner.
Consumer product registration required for both 1 0 year All Parts Warranty and Quality Pledge within a limited period of time after the installation. See current warranty document or visit our consumer web site listed on the back of this document for warranty details.

FEATURES AND BENEFITS

Copeland Ultra-Tech Compressor: State of the art 2 stage scroll compressor is standard equipment.
Quiet Operation and Low Vibration: Compressor sound blanket is standard. Swept-wing fan blade combined with custom Venturi condenser fan.
R-41 0A Refrigerant: Earth friendly non-ozone depleting refrigerant.
Wire guard coated with Earth Friendly Epoxy and plastic mesh hail guard: A guard that will never rust and protects the units coil from being damaged.
Copper Tube/Aluminum Fin Coils: Both indoor and outdoor coils are designed to optimize heat transfer, minimize size and cost, and increase durability and reliability.
Designed using Galvanized Steel: with a polyester urethane coat finish. The 950 hour salt spray finish is 1.5 mil thick and resists corrosion 50% better than comparable units.
Permanently Lubricated Condenser Motor: A heavy duty PSC motor for long lasting reliability and quiet operation. Requires no maintenance and is completely protected from rain and snow.
Thermostatic Expansion Valves: Factory installed externally equalized thermostatic expansion valves provides precise refrigerant control under varying load conditions.
Hi/Low Pressure Switches: Ensure long compressor life.
Externally Accessible, High Flow Service Ports: Quick access to refrigeration system.
Liquid Line Filter Driers: Factory installed at a convenient location for service.
Suction Accumulator: Protection from liquid flood back and future compressor failures.
Low voltage Transformer: Includes 3 Amp fuse to protect low voltage circuit.
Corrosion-Resistant Drain Pan: Quickly drains away evaporator condensate.
ECM Variable Speed Blower Motor: Advanced technology allows the motor to automatically adjust to different static loads. The variable speed motor allows for extra quiet operation and improved air quality.
Demand Defrost Standard: Provides additional energy savings in heating by defrosting only when necessary.
Three Minute Restart Time Delay: When the unit shuts down, a three minute delay keeps the unit from restarting, eliminating the highest cause for compressor failure.
Heavy-Gauge, Full Perimeter Base Rails: Facilitates forklift handling and curb mounting.
Convertible Air Delivery: Horizontal or downflow to accommodate rooftop or horizontal applications.
Easy Compressor and Control Access: Designed to make servicing easier for the contractor, access panels are provided to all controls and the compressor from the side of the unit.
Easy access: to the evaporator coil for cleaning and general maintenance.
Removable Top Grille Assembly: Allows ease of service to the fan motor.
Duct Flanges: reduce installation costs.
Optional Electric Heat: Field installed 5 – 20 KW.
Proven, Industry Standard Components: Easier service and availability.

MODEL IDENTIFICATION CODE

Model Identification Code

DIMENSIONS

Top View

MODEL NUMBER
143%-

|

5NIT 7EIGHT

|

#ENTER OF ‘RAVITY

|

(EIGHT (IN INCHES)
#

|
---|---|---|---|---
!| “|

WITH BASE RAILS

|

WITHOUT BASE RAILS

|
X24| 450| 28.0| 25.5| 39.0| 35.3|
X36| 460| 28.0| 25.5| 39.0| 35.3|
X48| 570| 29.5| 26.0| 43.0| 39.3|
X60| 580| 29.5| 26.0| 43.0| 39.3|

Side View
Back (Duct) View

SPECIFICATIONS

MODEL NUMBER	143( )-

824+

|

836+

|

848+

|

860+

PERFORMANCE| | | |
Capacity – Heating BTUH| 22,200| 33,000| 42,500| 55,500
Efﬁciency – HSPF| 8.0| 8.0| 8.0| 8.0
Capacity – Cooling BTUH| 23,600| 34,000| 44,000| 56,500
Efﬁciency – SEER| 14.20| 14.00| 14.50| 14.00
EER (Btuh/watt)| 11.0| 11.0| 11.0| 11.0
ELECTRICAL RATING – 60 (Z| | | |
Phase| 1| 1| 1| 1
Operating Voltage Range| 187-253| 187-253| 187-253| 187-253
COMPRESSOR DATA| | | |
Volts| 208-230| 208-230| 208-230| 208-230
Rated Load Amps| 11.4| 19.0| 24.0| 26.0
Lock Rotor Amps| 52| 82| 96| 118
INDOOR BLOWER| | | |
Type| Var. Sp.| Var. Sp.| Var. Sp.| Var. Sp.
Motor HP| 1/2| 1/2| 3/4| 3/4
Motor RPM Range| 490-740| 490-740| 645-950| 645-950
Motor – Amps| 4.3| 4.3| 6.8| 6.8
OUTDOOR &AN| | | |
Motor – HP / RPM| 1/4 – 825| 1/4 – 1100| 1/4 – 1100| 1/3 – 1000
Motor – Amps| 1.4| 1.2| 1.2| 1.5
Fan Diameter / CFM| 20 / 3200| 20 / 3800| 20 / 3800| 20 / 4000
REFRIGERANT CHARGE – OZ.| 112.0| 126.4| 264| 236.8
NET WEIGHT LBS.| 450| 460| 570| 580
SHIPPING WEIGHT LBS.| 460| 470| 580| 590

ELECTRICAL DATA

Model Number	Heater kw	Single Circuit	Multiple Supply Circuit Option
MCA	Rec, Wire Gage (90°C Cu)	MOP	Circuit A (Compressor, Blower & Fan)
Circuit B (Heater Only)	Circuit C (Heater Only)
MCA	Rec, Wire Gage (90°C Cu)	MOP	MCA
Rec, Wire Gage (90°C Cu)	MOP
Q4SE-X24K	0	20	12
5	45	8	50
8	60	6	60
10	70	6	70
Q4SE-X36K	0	29	10
5	54	8	60
8	69	6	70
10	79	4	80
15	104	3	110
Q4SE-X48K	0	38	8
5	63	6	80
8	78	4	90
10	88	4	100
15	113	2	125
20	138	1	150
Q4SE-X60K	0	41	8
5	66	6	80
8	80	4	90
10	91	4	100
15	116	2	125
20	141	1	150

BLOWER PERFORMANCE

Basic Air-Flow Settings

1/2 HP Motor	1/2 HP Motor	3/4 HP Motor
SWITCH	Nominal
# &-	1	2
2	3	4
4.0	5.0
720	0	0
TON	1080	0
800	0	0

TON
810| 1| 0| 0| 1| 1215| 1| 0| 0| 1| 3
TON| 1550| 0| 0| 0| 0
880| 0| 0| 1| 0| 1260| 0| 1| 0| 1| 1620| 0| 1| 0| 1| 5
TON
900| 1| 0| 0| 0| 1320| 0| 0| 1| 0| 1650| 1| 0| 0| 0
945| 0| 1| 0| 1| 1350| 1| 0| 0| 0| 1705| 0| 0| 1| 0
990| 1| 0| 1| 0| 1395| 1| 1| 0| 1| 1710| 1| 1| 0| 1
1035| 1| 1| 0| 0| | 1400| 0| 1| 0| 0| 1800| 0| 1| 0| 0
1050| 0| 1| 0| 0| 1485| 1| 0| 1| 0| 1815| 1| 0| 1| 0
1150| 1| 1| 0| 0| 1540| 0| 1| 1| 0| 1900| 1| 1| 0| 0|
1155| 0| 1| 1| 0| 1550| 1| 1| 0| 0| | 1980| 0| 1| 1| 0
1265| 1| 1| 1| 0| 1705| 1| 1| 1| 0| 2090| 1| 1| 1| 0|

Note : 1=ON, 0=OFF
Air Flow Selection for Variable Speed Motors

Delay Description	Switch Number
1	2
0-5	500
6-10	700
11-15	900
16-20	1100

Note : 1=ON, 0=OFF
Minimum Electric Heat Airflow (all models)

Delay Description	Switch Number
1	2
Delay A
Delay B
No Delay
De-Hum.

Note : 1=ON, 0=OFF
Delay Settings (all models)

HEATER APPLICATION MATRIX

MODEL NUMBER| H3HK-005H-01 B| H3HK-008H-01 B| H3HK-010H-01 B| H3HK- 015H-01 B| H3HK-020H-01 B| H3HK-015H-21 B| H3HK-020H-21 B
---|---|---|---|---|---|---|---
917166″| 917167″| 917168″| 917169″| 917170″| 917172″| 917173″
Q4S( )-X24K| X| X(2)| X(2)| NA| NA| X| NA
Q4S( )-X36K| X| X(2)| X(2)| X(2)| NA| X| NA
Q4S( )-X48K| X(2)| X(2)| X(2)| X(3)| X(3)| X(1)| X(1)
Q4S( )-X60K| X(2)| X(2)| X(2)| X(3)| X(3)| X(1)| X(1)

NA = Not Applicable.
() = Number of internal circuit breaker kits required.

MODEL IDENTIFICATION CODE

EXPANDED COOLING PERFORMANCE – 14 SEER H.P.

Q4SE-X24K

O.D.T	85°F	95 °F	105 °F	115 °F
CFM	E.D.B.	E.W.B.	T.C.	S.C.
S.C.	K.W.	T.C.	S.C.	K.W.
700	80	62	22.2	18.8

2.47
80| 67| 24.5| 15.4| 1.73| 23.3| 15.0| 1.92| 22.0| 14.5| 2.13| 20.5| 14.0| 2.37
80| 72| 26.4| 11.8| 1.75| 25.0| 11.4| 1.95| 23.6| 10.9| 2.16| 22.0| 10.4| 2.40
75| 63| 22.8| 15.2| 1.72| 21.7| 15.2| 1.90| 20.5| 15.0| 2.11| 19.1| 14.7| 2.35
850| 80| 62| 23.1| 20.8| 1.82| 22.0| 20.9| 2.02| 20.8| 20.3| 2.24| 19.5| 19.5| 2.49
80| 67| 25.3| 17.1| 1.74| 24.0| 16.6| 1.93| 22.6| 16.1| 2.14| 21.1| 15.5| 2.38
80| 72| 27.2| 12.8| 1.76| 25.8| 12.3| 1.95| 24.2| 11.8| 2.17| 22.5| 11.3| 2.41
75| 63| 23.6| 17.4| 1.73| 22.4| 17.2| 1.91| 21.1| 16.9| 2.12| 19.6| 16.4| 2.36
1000| 80| 62| 24.1| 22.3| 1.83| 23.0| 21.8| 2.03| 21.7| 21.7| 2.25| 20.3| 20.3| 2.51
80| 67| 25.9| 18.7| 1.75| 24.6| 18.2| 1.94| 23.1| 17.6| 2.15| 21.5| 17.0| 2.39
80| 72| 27.7| 13.7| 1.77| 26.2| 13.2| 1.96| 24.6| 12.7| 2.18| 22.9| 12.1| 2.42
75| 63| 24.1| 19.7| 1.73| 22.9| 19.2| 1.92| 21.5| 18.7| 2.13| 20.0| 18.0| 2.36

Q4SE-X36K

O.D.T	85 °F	95 °F	105 °F	115 °F
CFM	E.D.B.	E.W.B.	T.C.	S.C.
S.C.	K.W.	T.C.	S.C.	K.W.
1200	80	62	32.7	28.1
27.4	3.64
80	67	35.3	22.7	2.73
80	72	37.7	17.3	2.77
75	63	32.4	23.8	2.70
1350	80	62	33.5	29.5
28.4	3.66
80	67	35.9	24.1	2.74
80	72	38.3	18.2	2.78
75	63	33.0	25.9	2.70
1500	80	62	34.1	31.6
29.1	3.67
80	67	36.4	25.1	2.75
80	72	38.8	19.0	2.78
75	63	33.5	28.2	2.71

Q4SE-X48K

O.D.T	85 °F	95 °F	105 °F	115 °F
CFM	E.D.B	E.W.B.	T.C.	S.C.
S.C.	K.W.	T.C.	S.C.	K.W.
1500	80	62	48.9	22.6
23.4	4.80
80	67	45.7	29.7	3.65
80	72	48.9	22.6	3.70
75	63	41.9	30.7	3.59
1650	80	62	49.5	23.5
24.6	4.81
80	67	46.4	31.2	3.66
80	72	49.5	23.5	3.71
75	63	42.6	33.4	3.60
1800	80	62	50.1	25.6
25.3	4.82
80	67	47.0	32.6	3.67
80	72	50.1	24.3	3.72
75	63	43.1	36.3	3.61

Q4SE-X60K

O.D.T	85 °F	95 °F	105 °F	115 °F
# &-	E.D.B.	E.W.B.	T.C.	S.C.
T.C.	S.C.	K.W.	T.C.	S.C.
1600	80	62	52.0	41.5
41.7	6.03
80	67	56.3	34.3	4.55
80	72	61.5	26.3	4.64
75	63	51.7	35.5	10.59

10.55
1800| 80| 62| 53.2| 44.2| 4.49| 50.6| 45.6| 4.97| 47.7| 45.2| 5.49| 44.5| 44.5| 6.06
80| 67| 57.6| 36.5| 4.57| 54.6| 35.5| 5.05| 51.4| 34.4| 5.58| 47.8| 33.2| 6.15
80| 72| 62.1| 27.7| 4.66| 59.0| 26.8| 5.14| 55.4| 25.8| 5.67| 51.6| 24.6| 6.25
75| 63| 52.9| 39.2| 10.59| 50.2| 38.8| 10.58| 47.3| 37.6| 10.58| 44.0| 36.6| 10.58
2000| 80| 62| 54.4| 48.0| 4.51| 51.7| 47.8| 4.99| 48.6| 48.6| 5.51| 45.7| 45.7| 6.09
80| 67| 58.6| 38.7| 4.59| 55.5| 37.6| 5.06| 52.2| 36.5| 5.60| 48.6| 34.7| 6.17
80| 72| 63.2| 29.0| 4.68| 59.9| 28.1| 5.16| 56.2| 27.0| 5.69| 52.3| 25.9| 6.27
75| 63| 54.0| 42.5| 10.56| 51.2| 41.7| 10.56| 48.1| 40.5| 10.56| 44.7| 39.1| 10.56

Q4SE X24

| OUTDOOR TEMPERATURE (Deg. F)
---|---
CFM| lndoor T. Deg.F| 10| 17| 20| 30| 40| 47| 50| 60
MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW
700| 60| 10.0| 1.88| 1.57| 12.6| 2.31| 1.60| 13.7| 2.49| 1.61| 17.3| 3.06| 1.66| 21.0| 3.61| 1.70| 23.5| 3.98| 1.73| 24.6| 4.13| 1.75| 28.2| 4.62| 1.79
70| 9.5| 1.83| 1.52| 11.9| 2.22| 1.57| 12.9| 2.38| 1.59| 16.3| 2.88| 1.66| 19.7| 3.34| 1.73| 22.1| 3.64| 1.78| 23.1| 3.77| 1.80| 26.5| 4.16| 1.86
80| 8.9| 1.74| 1.50| 11.1| 2.10| 1.55| 12.1| 2.24| 1.58| 15.2| 2.69| 1.66| 18.4| 3.10| 1.73| 20.6| 3.37| 1.79| 21.5| 3.48| 1.81| 24.7| 3.82| 1.89
850| 60| 10.1| 1.82| 1.63| 12.8| 2.25| 1.66| 13.9| 2.43| 1.67| 17.6| 3.01| 1.71| 21.3| 3.57| 1.75| 23.9| 3.94| 1.78| 25.1| 4.09| 1.80| 28.8| 4.59| 1.84
70| 9.7| 1.78| 1.60| 12.1| 2.16| 1.64| 13.1| 2.32| 1.66| 16.6| 2.83| 1.72| 20.1| 3.30| 1.79| 22.5| 3.61| 1.83| 23.5| 3.73| 1.85| 27.0| 4.14| 1.91
80| 9.1| 1.70| 1.56| 11.4| 2.05| 1.62| 12.3| 2.20| 1.64| 15.6| 2.65| 1.72| 18.8| 3.06| 1.80| 21.1| 3.33| 1.86| 22.1| 3.44| 1.88| 25.3| 3.79| 1.96
1000| 60| 10.4| 1.80| 1.69| 13.0| 2.22| 1.72| 14.1| 2.40| 1.73| 17.9| 2.98| 1.76| 21.7| 3.53| 1.80| 24.3| 3.91| 1.83| 25.5| 4.07| 1.84| 29.2| 4.58| 1.87
70| 9.8| 1.75| 1.65| 12.3| 2.13| 1.69| 13.4| 2.29| 1.71| 16.9| 2.80| 1.77| 20.5| 3.27| 1.84| 23.0| 3.58| 1.88| 24.0| 3.71| 1.90| 27.6| 4.13| 1.96
80| 9.3| 1.67| 1.63| 11.6| 2.02| 1.68| 12.6| 2.16| 1.70| 15.8| 2.61| 1.78| 19.1| 3.01| 1.86| 21.4| 3.28| 1.92| 22.4| 3.39| 1.94| 25.7| 3.74| 2.02

Q4SE X36

| OUTDOOR TEMPERATURE (Deg. F)
---|---
CFM| lndoor T. Deg.F| 10| 17| 20| 30| 40| 47| 50| 60
MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW
1200| 60| 15.0| 1.96| 2.24| 18.6| 2.38| 2.29| 20.1| 2.55| 2.31| 25.2| 3.09| 2.39| 30.3| 3.60| 2.47| 33.9| 3.94| 2.52| 35.4| 4.08| 2.55| 40.5| 4.53| 2.62
70| 14.3| 1.83| 2.29| 17.8| 2.21| 2.36| 19.2| 2.36| 2.39| 24.1| 2.85| 2.48| 29.0| 3.31| 2.57| 32.4| 3.61| 2.64| 33.9| 3.73| 2.66| 38.8| 4.13| 2.76
80| 13.8| 1.70| 2.37| 17.0| 2.04| 2.44| 18.4| 2.18| 2.47| 23.1| 2.63| 2.57| 27.8| 3.04| 2.68| 31.0| 3.31| 2.75| 32.4| 3.43| 2.78| 37.1| 3.78| 2.88
1350| 60| 15.1| 1.94| 2.29| 18.7| 2.35| 2.34| 20.3| 2.52| 2.36| 25.5| 3.08| 2.43| 30.7| 3.60| 2.50| 34.4| 3.94| 2.55| 35.9| 4.09| 2.58| 41.1| 4.55| 2.65
70| 14.5| 1.81| 2.35| 18.0| 2.19| 2.41| 19.5| 2.35| 2.44| 24.5| 2.84| 2.52| 29.4| 3.31| 2.61| 32.9| 3.61| 2.67| 34.4| 3.74| 2.70| 39.4| 4.15| 2.78
80| 13.9| 1.68| 2.43| 17.3| 2.03| 2.49| 18.7| 2.17| 2.52| 23.4| 2.62| 2.62| 28.2| 3.04| 2.72| 31.5| 3.32| 2.78| 32.9| 3.44| 2.81| 37.7| 3.80| 2.91
1500| 60| 15.2| 1.91| 2.34| 18.9| 2.33| 2.38| 20.5| 2.50| 2.40| 25.8| 3.06| 2.47| 31.1| 3.59| 2.54| 34.8| 3.94| 2.59| 36.3| 4.08| 2.61| 41.6| 4.56| 2.68
70| 14.7| 1.80| 2.40| 18.2| 2.18| 2.45| 19.7| 2.34| 2.48| 24.8| 2.84| 2.56| 29.8| 3.31| 2.65| 33.4| 3.62| 2.70| 34.9| 3.75| 2.73| 39.9| 4.16| 2.81
80| 14.1| 1.67| 2.48| 17.5| 2.02| 2.54| 18.9| 2.16| 2.57| 23.7| 2.61| 2.66| 28.5| 3.04| 2.75| 31.9| 3.32| 2.82| 33.3| 3.43| 2.85| 38.1| 3.80| 2.94

Q4SE X48

| OUTDOOR TEMPERATURE (Deg. F)
---|---
CFM| lndoor T. Deg.F| 10| 17| 20| 30| 40| 47| 50| 60
MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW
1500| 60| 16.5| 1.91| 2.54| 21.6| 2.40| 2.64| 23.8| 2.60| 2.68| 31.0| 3.22| 2.83| 38.2| 3.78| 2.97| 43.3| 4.14| 3.07| 45.5| 4.29| 3.11| 52.7| 4.75| 3.25
70| 15.8| 1.75| 2.65| 20.7| 2.21| 2.76| 22.9| 2.39| 2.81| 29.9| 2.96| 2.96| 36.9| 3.47| 3.12| 41.8| 3.80| 3.23| 43.9| 3.93| 3.28| 51.0| 4.35| 3.44
80| 15.3| 1.61| 2.78| 20.0| 2.03| 2.89| 22.1| 2.20| 2.95| 28.9| 2.72| 3.12| 35.7| 3.19| 3.29| 40.5| 3.48| 3.40| 42.5| 3.61| 3.46| 49.3| 3.99| 3.63
1650| 60| 16.7| 1.89| 2.59| 21.8| 2.38| 2.68| 24.0| 2.58| 2.72| 31.3| 3.21| 2.86| 38.6| 3.79| 2.99| 43.8| 4.16| 3.09| 46.0| 4.31| 3.13| 53.3| 4.79| 3.26
70| 16.0| 1.74| 2.70| 21.0| 2.20| 2.80| 23.1| 2.38| 2.85| 30.2| 2.96| 3.00| 37.3| 3.48| 3.15| 42.3| 3.82| 3.25| 44.4| 3.95| 3.30| 51.5| 4.39| 3.45
80| 15.4| 1.60| 2.82| 20.3| 2.02| 2.94| 22.3| 2.19| 2.99| 29.2| 2.72| 3.15| 36.1| 3.20| 3.31| 40.9| 3.51| 3.42| 43.0| 3.63| 3.47| 49.9| 4.03| 3.63
1800| 60| 16.8| 1.87| 2.63| 22.0| 2.37| 2.72| 24.2| 2.57| 2.76| 31.6| 3.20| 2.89| 39.0| 3.78| 3.02| 44.2| 4.16| 3.12| 46.4| 4.31| 3.16| 53.8| 4.80| 3.29
70| 16.2| 1.74| 2.74| 21.3| 2.19| 2.84| 23.4| 2.38| 2.88| 30.6| 2.96| 3.03| 37.7| 3.49| 3.17| 42.8| 3.83| 3.27| 44.9| 3.97| 3.32| 52.1| 4.41| 3.46
80| 15.6| 1.60| 2.87| 20.5| 2.02| 2.98| 22.6| 2.19| 3.02| 29.5| 2.72| 3.18| 36.5| 3.21| 3.33| 41.3| 3.52| 3.44| 43.4| 3.65| 3.49| 50.4| 4.05| 3.65

Q4SE X60

| OUTDOOR TEMPERATURE (Deg. F)
---|---
CFM| lndoor T. Deg.F| 10| 17| 20| 30| 40| 47| 50| 60
MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW| MBH| COP| kW
1600| 60| 27.3| 2.85| 2.81| 32.8| 3.10| 3.10| 35.1| 3.20| 3.22| 42.9| 3.47| 3.63| 50.7| 3.69| 4.04| 56.2| 3.81| 4.32| 58.5| 3.86| 4.44| 66.3| 4.01| 4.85
70| 26.4| 2.61| 2.97| 31.8| 2.84| 3.28| 34.1| 2.93| 3.41| 41.7| 3.18| 3.85| 49.4| 3.37| 4.29| 54.8| 3.49| 4.60| 57.0| 3.53| 4.73| 64.7| 3.67| 5.17
80| 25.9| 2.42| 3.15| 31.1| 2.62| 3.48| 33.4| 2.70| 3.63| 40.8| 2.91| 4.11| 48.2| 3.08| 4.59| 53.4| 3.18| 4.92| 55.7| 3.22| 5.07| 63.1| 3.34| 5.55
1800| 60| 27.6| 2.82| 2.87| 33.1| 3.10| 3.14| 35.5| 3.20| 3.26| 43.4| 3.49| 3.65| 51.4| 3.73| 4.04| 56.9| 3.87| 4.31| 59.3| 3.93| 4.43| 67.2| 4.09| 4.82
70| 26.8| 2.60| 3.03| 32.2| 2.84| 3.32| 34.5| 2.94| 3.45| 42.3| 3.21| 3.87| 50.0| 3.42| 4.29| 55.4| 3.55| 4.58| 57.7| 3.60| 4.71| 65.5| 3.74| 5.13
80| 26.2| 2.39| 3.21| 31.5| 2.61| 3.53| 33.7| 2.70| 3.66| 41.3| 2.94| 4.12| 48.8| 3.13| 4.57| 54.1| 3.24| 4.89| 56.4| 3.29| 5.03| 63.9| 3.42| 5.48
2000| 60| 27.7| 2.78| 2.91| 33.3| 3.07| 3.18| 35.7| 3.18| 3.30| 43.8| 3.49| 3.68| 51.8| 3.75| 4.06| 57.5| 3.90| 4.32| 59.9| 3.96| 4.44| 68.0| 4.14| 4.82
70| 27.1| 2.58| 3.08| 32.6| 2.84| 3.37| 34.9| 2.94| 3.49| 42.7| 3.22| 3.89| 50.5| 3.45| 4.30| 56.0| 3.59| 4.58| 58.3| 3.64| 4.70| 66.1| 3.80| 5.11
80| 26.5| 2.38| 3.27| 31.8| 2.61| 3.57| 34.1| 2.70| 3.70| 41.7| 2.96| 4.14| 49.3| 3.16| 4.57| 54.6| 3.29| 4.88| 56.9| 3.33| 5.01| 64.5| 3.48| 5.44

Q4SE ACCESSORIES

DESCRIPTION	PART NUMBER
Roof Curb (8”)	547830
Roof Curb (14”)	547831
Roof Curb (18”)	547850
Roof Curb (24”)	547851
Supply/return transition, 16”	547834
Supply/return transition, 18”	547835
Concentric diffuser, ﬂush, 16”	547836
Concentric diffuser, ﬂush, 18”	547837
Concentric diffuser, step down 16”	547838
Concentric diffuser, step down 18”	547839
HOOD TYPE HAIL GUARD 34” X 76” Q4SEX24, X36	547846
HOOD TYPE HAIL GUARD 38” X 76” Q4SEX48, X60	547847
DUCT SMOKE DETECTOR PHOTO ELEC	558863
MULTI SIGNAL CONTROL	547893
SAMPLING TUBE DST3, 2-4′	558864
SAMPLING TUBE DST5, 4-8′	558865
Filter Rack, All Downﬂow Applications (not required with economizer)	547885
Horizontal Filter Kit (not required with economizer) Q4SEX24, X36	547888
Horizontal Filter Kit (not required with economizer) Q4SEX48, X60	547889
Low Ambient Kit	918837
Outdoor Thermostat Kit	913852
Economizer, downﬂow w/ﬁlter (does not require ﬁlter kit) modulating	558870
Economizer, horizontal modulating	547841
Power Exhaust, horizontal economizer (special order) 208/230	547843
Power Exhaust, downﬂow economizer (special order) 208/230	547842
Skirt Trim Kit	919729
Extreme High Wind Kit – Roof Curb Mount	903696
Extreme High Wind Kit – Ground Mount	903695
Duct Adopter, 14″ Round (2 each)	913812A
Control, CO2 Sensor, Wall Mount	920317
Control, CO2 Sensor, Duct Mount	920318
Freezestat Kit	917108
Heater Kit – 4 – Pole single Circuit Adapter	913350
Heater Kit – 6 Pole Single Circuit Adaptor	913556
Heater Kit – Circuit Breaker Single Phase (2-Pole)	913554

GENERAL TERMS OF LIMITED WARRANTY

NORDYNE will furnish a replacement for any part of this product which fails in normal use and service in accordance with the terms of the warranty.
For complete details of the Limited Warranty, including applicable terms and conditions, see your local installer or contact the NORDYNE warranty department for a copy.

8000 Phoenix Parkway I O’Fallon, MO 63368-3827

Specifications and illustrations subject to change without notice and without incurring obligations. Printed in U.S.A (07/2010)

Customer Support

204D-071 0 (Replaces 204D-0210)
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