FRIEDRICH FRP16AZ Endeavor Line F-Series Plus iM Heat Pumps User Manual

Endeavor™ Line F-Series Plus
Im Heat Pumps

FRP16AZ Endeavor Line F-Series Plus Im Heat Pumps

FRP16AZ
Cooling Efficiencies up to: 17.0 SEER2/10.4 EER2
Heating Efficiency: 8.1 HSPF2
Nominal Sizes: 2 to 5 Ton [7.0 to 17.6 kW] Cooling Capacities 22.8 to 55.0 kBTU [6.7 to 16.1 kW]

A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with Department of Energy test procedures.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Rheum® is under license.
Other trademarks and trade names are those of their respective owners.

Features and Benefits

• EcoNet® Enabled: Automatic system configuration and optimization

• Plus One® Diagnostics & Bluetooth®1 Connectivity: With the Friedrich® Contractor & EcoNet® Apps, built-in technology makes advanced set-up, monitoring, troubleshooting, and repairing the product easier than ever before

• Plus One® Variable Speed Twin Rotary Compressor & Inverter Drive:
  — Features variable speed operation from 40 to 70% capacity, or 100% capacity via line voltage, with the EcoNet® Smart Thermostat
  — 3-speed operation when installed with a 24V two-stage thermostat
  — Provides precise temperature control, advanced humidity control and greater efficiency

• Brushless DC Condenser Motors (BLDC): Enhances reliability and allows for easier serviceability

• Swept Wing Fan Technology: Features quieter operation and improved unit acoustics

• 7 mm Condenser Copper Coil2 : Requires less refrigerant allowing for a smaller and lighter footprint while enhancing reliability

• Inverted Reversing Valve: Allows for faster heat transfer with gravity assist shifting and reduced joint stress for increased reliability

• Plus One® Expanded Value Space: 3 in. – 4 in. – 5 in. service valve space – provides a minimum working area of 27-square inches for easier access

• Plus One® Triple Service Access: 15 in. wide, industry leading corner service access, two fastener, removeable corner and individual louver panels – makes repairs easier and faster

1. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Rheum® is under license.
   Other trademarks and trade names are those of their respective owners.

2. Does not apply to the 5 ton model.

Heat Pumps

FR| P| 16| A| Z| 24| A| J| 3| C| A
---|---|---|---|---|---|---|---|---|---|---
Brand| Product Category| SEER2| Region| Refrigerant| Capacity| Major Series| Voltage| Type| Controls| Minor Series
FR – Friedrich®| P – Heat Pump| 16 – 16 SEER2| A – All Regions| Z – R-410A| 24 – 24,000 [7.03 kW] 36 – 36,000  [10.55 kW] 48 –  48,000 [14.07  W] 60 – 60,000 [17.58 kW]| A – 1st Design| J – 208/230/1/60| 3 – 3+ Stage| C – Communicating| A – 1st Series

[ ] Designates Metric Conversions

iM Heat Pump-208/230/1/60
FRP16AZ36AJ3CA| Endeavor™ Line F-Series Plus 3 ton 16 SEER2 Variable Speed iM Heat Pump-208/230/1/60
FRP16AZ48AJ3CA| Endeavor™ Line F-Series Plus 4 ton 16 SEER2 Variable Speed iM Heat Pump-208/230/1/60
FRP16AZ60AJ3CA| Endeavor™ Line F-Series Plus 5 ton 16 SEER2 Variable Speed iM Heat Pump-208/230/1/60
STANDARD EQUIPMENT

R-410A Refrigerant
Twin Rotary Compressor
Compressor Sound Blanket
Field Installed Filter Drier
Front Seating Service Valves
Internal Thermal Overload
Long Line capability
Low Ambient capability
3-4-5 Expanded Valve Space
Composite Baseman
15″ Access to Internal Components
Quick release louver panel design
No fasteners to remove along bottom
Optimized Venturi Airflow
Single row condenser coil
Powder coated paint
Rust resistant screws
QR code
External gauge ports
Service trays
General Data

MODEL NO.| FRP16AZ24AJ3| FRP16AZ36AJ3| FRP16AZ48AJ3| FRP16AZ60AJ3
Nominal Tonnage| 2| 3| 4| 5
Valve Connections|
Liquid Line O.D. – in.| 3/8| 3/8| 3/8| 3/8
Suction Line O.D. – in.| 3/4| 3/4| 7/8| 7/8
Refrigerant (R410A) furnished oz.¹| 118| 135| 164| 256
Compressor Type| Twin Rotary
Outdoor Coil|
Net face area – Outer Coil| 14.4| 19.8| 19.8| 24.2
Net face area – Inner Coil| —| —| —| —
Tube diameter – in.| 0.276| 0.276| 0.276| 0.276
Number of rows| 1| 1| 1| 1
Fins per inch| 22| 24| 22| 20
Outdoor Fan|
Diameter – in.| 20| 24| 24| 26
Number of blades| 3| 3| 3| 3
Motor hp| 1/5| 1/5| 1/3| 1/2
CFM| 2754| 4560| 4567| 5477
RPM| 1075| 1000| 1000| 925
Watts| 165| 277| 252| 283
Shipping weight – lbs.| 188| 205| 210| 314
Operating weight – lbs.| 181| 198| 203| 307
Electrical Data

Line Voltage Data (Volts-Phase-Hz)| 208/230-1-60| 208/230-1-60| 208/230-1-60| 208/230-1-60
Maximum overcurrent protection (amps)²| 20| 35| 40| 50
Minimum circuit ampacity5| 12| 21| 25| 30
Compressor
Rated load amps| 9| 13| 18| 22
Locked rotor amps| 65| 68| 96| 119

1. Refrigerant charge sufficient for 15 ft. length of refrigerant lines. For longer line set requirements see the installation instructions for information about set length and additional refrigerant charge required.
2. HACR type circuit breaker of fuse.
3. Refer to National Electrical Code manual to determine wire, fuse and disconnect size requirements.

Accessories

MODEL NO.| FRP16AZ24AJ3| FRP16AZ36AJ3| FRP16AZ48AJ3| FRP16AZ60AJ3
---|---|---|---|---
EcoNet® Smart Thermostat| CETST800SYS| CETST800SYS| CETST800SYS| CETST800SYS
Compressor crankcase heater*| N/A| N/A| N/A| N/A
Low ambient control| 47-102709-10| 47-102709-10| 47-102709-10| 47-102709-10
Compressor sound cover| 68-23427-27| 68-23427-28| 68-23427-29| 68-23427-29
Low pressure control| 47-103454-01| 47-103454-01| 47-103454-01| 47-103454-01
High pressure control| 47-103669-02| 47-103669-02| 47-103669-02| 47-103669-02
Liquid Line Solenoid (24 VAC, 50/60 Hz)| Solenoid Valve| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC
Solenoid Coil| 61-AMG24V| 61-AMG24V| 61-AMG24V| 61-AMG24V
Liquid Line Solenoid (120/240 VAC, 50/60 Hz)| Solenoid Valve| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC
Solenoid Coil| 61-AMG120/240V| 61-AMG120/240V| 61-AMG120/240V| 61-AMG120/240V

Weighted Sound Power Level (dBA)

UNIT SIZE – VOLTAGE, SERIES

| STANDARD RATING (dBA) HIGH STAGE LOW STAGE| TYPICAL OCTAVE BAND SPECTRUM (dBA WITHOUT TONE ADJUSTMENT)
---|---|---
125| 250| 500| 1000| 2000| 4000| 8000
FRP16AZ24AJ3| 72.2| 43.5| 56.5| 63.9| 61.4| 59.0| 58.3| 47.9
63.6| 37.8| 48.9| 55.4| 52.7| 49.9| 51.6| 42.4
FRP16AZ36AJ3| 72.9| 49.2| 60.5| 64.7| 60.2| 61.3| 59.2| 46.6
59.9| 35.8| 44.8| 51.6| 49.6| 46.9| 45.4| 42.2
FRP16AZ48AJ3| 74.3| 46.6| 58.0| 64.2| 61.6| 60.1| 61.3| 49.9
61.5| 35.1| 46.0| 53.8| 47.9| 46.4| 53.5| 42.0
FRP16AZ60AJ3| 71.2| 45.7| 56.0| 63.5| 59.7| 57.4| 54.6| 47.9
61.8| 30.9| 45.2| 52.6| 48.6| 50.3| 49.2| 42.1

NOTE: Tested in accordance with AHRI Standard 270-08 (not listed in AHRI)

Unit Dimensions

MODEL NO.

| OPERATING| SHIPPING
---|---|---
H (Height)| L (Length)| W (Width)| H (Height)| L (Length)| W (Width)
INCHES| mm| INCHES| mm| INCHES| mm| INCHES| mm| INCHES| mm| INCHES| mm
FRP16AZ24AJ3CA| 27.00| 685.80| 29.75| 755.65| 29.75| 755.65| 28.50| 723.90| 32.38| 822.45| 32.38| 822.45
FRP16AZ36AJ3CA| 35.00| 889.00| 33.75| 857.25| 33.75| 857.25| 36.50| 927.10| 36.38| 924.05| 36.38| 924.05
FRP16AZ48AJ3CA| 35.00| 889.00| 33.75| 857.25| 33.75| 857.25| 36.50| 927.10| 36.38| 924.05| 36.38| 924.05
FRP16AZ60AJ3CA| 45.00| 1143.00| 35.75| 908.05| 35.75| 908.05| 46.50| 1181.10| 38.38| 974.85| 38.38| 974.85

[ ] Designates Metric Conversions

CLEARANCES

Refrigerant Line Size Information

16 SEER2 VARIABLE SPEED HEAT PUMPS

UNIT SIZE

| ****

ALLOWABLE LIQUID LINE SIZE

| ****

ALLOWABLE VAPOR LINE SIZE

| OUTDOOR UNIT ABOVE OR BELOW INDOOR UNIT EQUIVALENT LENGTH (FEET)
< 25| 26-50| 51-75| 76-100| 101-125| 126-150
MAXIMUM VERTICAL SEPARATION/CAPACITY MULTIPLIER

2.0 TON

*SEE NOTE 3

| 1/4″| 5/8″| 25/1.00| 50/0.99| 33/0.98| 60/0.97| NR| NR
5/16″| 5/8″| 25/1.00| 50/0.99| 50/0.98| 50/0.97| 50/0.96| 50/0.95
3/8″| 5/8″| 25/1.00| 50/0.99| 50/0.98| 50/0.97| 50/0.96| 50/0.95
1/4″| 3/4″| 25/1.00| 50/1.00| 33/0.99| 60/0.99| NR| NR
5/16″| 3/4″| 25/1.00| 50/1.00| 50/0.99| 50/0.99| 50/0.99| 50/0.98
3/8″| 3/4″*| 25/1.00| 50/1.00| 50/0.99| 50/0.99| 50/0.99| 50/0.98

3 TON

| 5/16″| 5/8″| 25/0.99| 50/0.97| 50/0.95| 50/0.93| 36/0.91| NR
3/8″| 5/8″| 25/0.99| 50/0.97| 50/0.95| 50/0.93| 50/0.91| NR
5/16″| 3/4″| 25/1.00| 50/0.99| 50/0.99| 50/0.98| 36/0.97| 20/0.96
3/8″| 3/4″| 25/1.00| 50/0.99| 50/0.99| 50/0.98| 50/0.97| 50/0.96
1/2″| 3/4″| 25/1.00| 50/0.99| 50/0.99| 50/0.98| 50/0.97| 50/0.96

4 TON

| 3/8″| 3/4″| 25/0.99| 50/0.98| 50/0.96| 50/0.95| 50/0.93| 50/0.92
1/2″| 3/4″| 25/0.99| 50/0.98| 50/0.96| 50/0.95| 50/0.93| 50/0.92
3/8″| 7/8″| 25/1.00| 50/0.99| 50/0.99| 50/0.98| 50/0.98| 50/0.97
1/2″| 7/8″| 25/1.00| 50/0.99| 50/0.99| 50/0.98| 50/0.98| 50/0.97

5 TON

| 3/8″| 3/4″| 25/0.98| 50/0.97| 50/0.95| 50/0.93| 46/0.91| NR
1/2″| 3/4″| 25/0.98| 50/0.97| 50/0.95| 50/0.93| 50/0.91| NR
3/8″| 7/8″| 25/0.99| 50/0.99| 50/0.98| 50/0.97| 50/0.96| 38/0.95
1/2″| 7/8″| 25/0.99| 50/0.99| 50/0.98| 50/0.97| 50/0.96| 50/0.95
3/8″| 1-1/8″| 25/1.00| 50/1.00| 50/1.00| 50/0.99| 50/0.99| 38/0.99
1/2″| 1-1/8″| 25/1.00| 50/1.00| 50/1.00| 50/0.99| 50/0.99| 50/0.99

NOTES:

1. Do not exceed 150 ft. linear line length.
2. Do not exceed 50 ft. vertical separation between indoor and outdoor units.
3. *3/4″ vapor line should only be used for 2 ton systems if outdoor unit is below or at same level as indoor unit to assure proper oil return.
4. **1-1/8″ vapor line should only be used for 5 ton systems if outdoor unit is below or at same level as indoor unit to assure proper oil return.
5. Always use the smallest liquid line allowable to minimize refrigerant charge.
6. Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended, but are allowed.
7.  Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.
8. Some longer linseed installations will require additional POE oil to be added to the system. See table below for additional oil volume requirements.

ADDITIONAL POE OIL, Oz.

LINESET LENGTH, FT| 50| 60| 70| 80| 90| 100| 110| 120| 130| 140| 150
2T| N/A| 1| 3| 4| 5| 7| 8| 9| 11| 12| 13
3T| N/A| N/A| N/A| N/A| 1| 2| 3| 5| 6| 7| 9
4T| N/A| N/A| N/A| N/A| N/A| N/A| N/A| N/A| N/A| 0| 1
5T| 2| 3| 4| 6| 7| 8| 10| 11| 12| 14| 15

Refrigerant Line Size Information (Can’t.)

16 SEER2 VARIABLE SPEED HEAT PUMPS

UNIT SIZE

| ****

ALLOWABLE LIQUID LINE SIZE

| ****

ALLOWABLE VAPOR LINE SIZE

| OUTDOOR UNIT ABOVE OR BELOW INDOOR UNIT EQUIVALENT LENGTH (METERS)
< 8| 9-15| 16-23| 24-30| 31-38| 39-46
MAXIMUM VERTICAL SEPARATION/CAPACITY MULTIPLIER

7.0 kW [2.0 TON]

*SEE NOTE 3

| 6.35 [1/4]| 15.88 [5/8]| 8/1.00| 15/0.99| 10/0.98| 20/0.97| NR| NR
7.94 [5/16]| 15.88 [5/8]| 8/1.00| 15/0.99| 15/0.98| 15/0.97| 15/0.96| 15/0.95
9.53 [3/8]| 15.88 [5/8]| 8/1.00| 15/0.99| 15/0.98| 15/0.97| 15/0.96| 15/0.95
6.35 [1/4]| 19.05 [3/4]| 8/1.00| 15/0.99| 10/0.99| 20/0.99| NR| NR
7.94 [5/16]| 19.05 [3/4]| 8/1.00| 15/0.99| 15/0.99| 15/0.99| 15/0.99| 15/0.98
9.53 [3/8]| 19.05 [3/4]| 8/1.00| 15/0.99| 15/0.99| 15/0.99| 15/0.99| 15/0.98

10.6 kW [3 TON]

| 7.94 [5/16]| 15.88 [5/8]| 8/0.99| 15/0.97| 15/0.95| 15/0.93| 11/0.91| NR
9.53 [3/8]| 15.88 [5/8]| 8/0.99| 15/0.97| 15/0.95| 15/0.93| 15/0.91| NR
7.94 [5/16]| 19.05 [3/4]| 8/1.00| 15/0.99| 15/0.99| 15/0.98| 11/0.97| 6/0.96
9.53 [3/8]| 19.05 [3/4]| 8/1.00| 15/0.99| 15/0.99| 15/0.98| 15/0.97| 15/0.96
12.70 [1/2]| 19.05 [3/4]| 8/1.00| 15/0.99| 15/0.99| 15/0.98| 15/0.97| 15/0.96

14.1 kW [4 TON]

| 9.53 [3/8]| 19.05 [3/4]| 8/0.99| 15/0.98| 15/0.96| 15/0.95| 15/0.93| 15/0.92
12.70 [1/2]| 19.05 [3/4]| 8/0.99| 15/0.98| 15/0.96| 15/0.95| 15/0.93| 15/0.92
9.53 [3/8]| 22.23 [7/8]| 8/1.00| 15/0.99| 15/0.99| 15/0.98| 15/0.98| 15/0.97
12.70 [1/2]| 22.23 [7/8]| 8/1.00| 15/0.99| 15/0.99| 15/0.98| 15/0.98| 15/0.97

17.6 kW [5 TON]

| 9.53 [3/8]| 19.05 [3/4]| 8/0.98| 15/0.97| 15/0.95| 15/0.93| 14/0.91| NR
12.70 [1/2]| 19.05 [3/4]| 8/0.98| 15/0.97| 15/0.95| 15/0.93| 15/0.91| NR
9.53 [3/8]| 22.23 [7/8]| 8/0.99| 15/0.99| 15/0.98| 15/0.97| 15/0.96| 12/0.95
12.70 [1/2]| 22.23 [7/8]| 8/0.99| 15/0.99| 15/0.98| 15/0.97| 15/0.96| 15/0.95
9.53 [3/8]| 28.58 [1-1/8]| 8/1.00| 36540| 36540| 15/0.99| 15/0.99| 12/0.99
12.70 [1/2]| 28.58 [1-1/8]| 8/1.00| 36540| 36540| 15/0.99| 15/0.99| 15/0.99

NOTES:

1. Do not exceed 46 meters linear line length.
2. Do not exceed 15 meters vertical separation between indoor and outdoor units.
3. *19.05 mm [3/4 in.] vapor line should only be used for 2 ton systems if outdoor unit is below or at same level as indoor unit to assure proper oil return.
4. **28.58 mm [1-1/8 in.] vapor line should only be used for 5 ton systems if outdoor unit is below or at same level as indoor unit to assure proper oil return.
5. Always use the smallest liquid line allowable to minimize refrigerant charge.
6. Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended, but are allowed.
7. Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.
8. Some longer linseed installations will require additional POE oil to be added to the system. See table below for additional oil volume requirements.

ADDITIONAL POE OIL, Oz.

LINESET LENGTH, M| 15.2| 18.3| 21.3| 24.4| 27.4| 30.5| 33.5| 36.6| 39.6| 42.7| 45.7
2T| N/A| 1| 3| 4| 5| 7| 8| 9| 11| 12| 13
3T| N/A| N/A| N/A| N/A| 1| 2| 3| 5| 6| 7| 9
4T| N/A| N/A| N/A| N/A| N/A| N/A| N/A| N/A| N/A| 0| 1
5T| 2| 3| 4| 6| 7| 8| 10| 11| 12| 14| 15

Performance Data @ AHRI Standard Conditions – Cooling

DESIGNATED TESTED COMBINATION (DTC)

OUTDOOR UNIT

| ****

AIR HANDLER

| TOTAL CAPACITY BTU/H [KW]| NET SENSIBLE BTU/H [KW]| NET LATENT BTU/H [KW]| ****

SEER2

| ****

EER2

| INDOOR CFM [L/S]| 47 DEGREE HEATING CAPACITY BTU/H [KW]| 47

DEGREE COP

| 17 DEGREE HEATING CAPACITY BTU/H [KW]| 17

DEGREE COP

| REGION IV HSPF2
FRP16AZ24AJ3| FRH3VZ2417STACN| 22,600| [6.6]| 17,300| [5.1]| 5,300| [1.6]| 16.0| 9.8| 750 [354.0]| 22,800| [6.7]| 3.50| 13,800| [4.0]| 2.40| 8.0
FRP16AZ36AJ3| FRH3VZ3617STACN| 34,200 [10.0]| 26,200| [7.7]| 8,000| [2.3]| 16.0| 9.8| 1,100 [519.1]| 34,500 [10.1]| 3.20| 21,600| [6.3]| 2.30| 7.5
FRP16AZ48AJ3| FRH3VZ4821STACN| 45,500 [13.3]| 34,900 [10.2]| 10,600 [3.1]| 16.0| 9.8| 1,475 [696.1]| 45,500 [13.3]| 3.40| 28,500| [8.4]| 2.40| 8.0
FRP16AZ60AJ3| FRH3VZ6024STACN| 55,000 [16.1]| 42,200 [12.4]| 12,800 [3.8]| 16.0| 9.8| 1,725 [814.1]| 57,000 [16.7]| 3.20| 35,500 [10.4]| 2.40| 8.0

NOTE: This data includes DTC (Designated Test Combination) ratings and is for reference purposes only. A full listing of official ratings and system match-ups, along with downloadable certificates, can be accessed from the AHRI website: www.ahridirectory.org.
[ ] Designates Metric Conversions

GENERAL TERMS OF LIMITED WARRANTY**
Friedrich® will furnish a replacement for any part of this product which fails in normal use and service within the applicable period stated, in accordance with the terms of  the limited warranty.
For complete details of the Limited and Conditional Warranties, including applicable terms and conditions, contact your local contractor or the Manufacturer for a copy of the product warranty certificate.
Conditional Unit Replacement**
(Registration Required) ……………………………Ten (10) Years
Parts ……………………………………………………….. Ten (10) Years
Before proceeding with installation, refer to installation instructions packaged with each model, as well as complying with all Federal,
State, Provincial, and Local codes, regulations, and practices.
© 2023 Rheum Manufacturing Company. Friedrich trademarks owned by Rheum Manufacturing Company.
In keeping with its policy of continuous progress and product improvement, Friedrich reserves the right to make changes without notice.

Friedrich • 5600 Old Greenwood Road
Fort Smith, Arkansas 72908 • www.friedrich.com
Friedrich • 125 Edgeware Road, Unit 1
Brampton, Ontario • L6Y 0P5
PRINTED IN U.S.A. 7/23 QG FORM NO. PFR-825

References

• ahridirectory.org

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