ADP S series Wall Mount Air Handlers Instruction Manual

ADP S series Wall Mount Air Handlers

Product Information

Specifications:

• Model: S-series Wall Mount Air Handlers
• Manufacturer: Not specified
• Designed for: Indoor installation only
• Compliance: Local, state and national codes should be followed

Product Usage Instructions

Safety Considerations:
It is crucial to follow all safety instructions provided to ensure personal safety and the safety of others. The following safety alert symbols and signal words are used in this manual:

• DANGER: Immediate action is required to prevent serious injury or death.
• WARNING: Indicates potentially hazardous situations that could result in serious harm if not avoided.
• CAUTION: Highlights potentially hazardous situations that may lead to minor or moderate injury.
• NOTICE: Indicates company policy statements related to safety.
• IMPORTANT: Provides detailed information on company policies related to safety.

Installation:
Before starting the installation process, it is essential to read the entire instruction manual thoroughly. Follow these steps:

1. Ensure the power is disconnected before servicing the unit.
2. Comply with National Electrical Code requirements as well as state and local ordinances.
3. Ground the air handler electrically to prevent electrical shock.
4. Avoid placing the unit near flammable materials or vapors.
5. Install air filters, ducts, and plenum according to NFPA 90B Standard.
6. For models with upflow air discharge, position the unit at least 18 inches above the floor for proper insulation.

Frequently Asked Questions

Q: Can this air handler be installed outdoors?

A: No, all models are designed for indoor installation only.

Q: What should I do before servicing the unit?

A: Disconnect power and ensure all parts and panels are replaced before operating the air handler.

Q: Is it necessary to ground the air handler electrically?

A: Yes, failure to ground the unit can result in death or electrical shock.

AIR HANDLER SAFETY

SAFETY CONSIDERATIONS

• Your safety and the safety of others are very important.
• We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.
• This is the safety alert symbol.
• This symbol alerts you to potential hazards that can kill or hurt you and others.
• All safety messages will follow the safety alert symbol and signal word. These signal words mean the following:
• DANGER: You can be killed or seriously injured if you don’t immediately follow instructions.
• WARNING: Indicate a potentially hazardous situation that, if not avoided, could result in death or serious injury.
• CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. Caution may also be used to alert against unsafe practices.
• NOTICE: Indicates a statement of company policy as the message relates directly or indirectly to the safety of personnel or protection of property.
• IMPORTANT: More detailed information concerning the statement of company policy as the message relates directly or indirectly to the safety of personnel or protection of property.
• All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury and tell you what can happen if the instructions are not followed.

Product improvement is a continuous process at Advanced Distributor Products. Therefore, product specifications are subject to change without notice and obligation on our part. Please contact your ADP representative or distributor to verify the details. © by Advanced Distributor Products. All rights reserved.

GENERAL INFORMATION

• These instructions are intended as a general guide only and do not supersede any national or local codes in any way. Compliance with all local, state, or national codes pertaining to this type of equipment should be determined before installation.
• Read this entire instruction manual, as well as the instructions supplied in separate equipment, before starting the installation.
• All models are designed for indoor installation only.
• The installation of the air handler, field wiring, warm air ducts, etc. must conform to the requirements of the National Electrical Code, ANSI/NFPA No. 70 (latest edition) in the United States, and any state laws, and local ordinances (including plumbing or wastewater codes). Local authorities having jurisdiction should be consulted before installation is made. Such applicable regulations or requirements take precedence over the general in-structions in this manual.
• Install the conditioned air plenum, ducts, and air filters (not provided) under NFPA 90B Standard for the Installa-tion of Warm Air Heating and Air-Conditioning Systems (latest edition).
• Some models are configured for upflow air discharge only, and some models are configured for upflow or horizontal left-hand air discharge.
• Do not remove the cabinet knockouts until it has been determined which knockouts need to be removed for the installation.
• Select the final installation position that best suits the site con-

RECEIVING

• Check equipment for shipping damage. If you find any damage, immediately contact the last carrier.
• Check the unit rating plate for unit size, electric heat, coil, voltage, phase, etc. to be sure the unit matches requirements.

REQUIREMENTS

• The installation of the air handler, field wiring, warm air ducts, etc. must conform to the requirements of the National Electrical Code, ANSI/NFPA No. 70 (latest edition) in the United States, and any state laws, and local ordinances (including plumbing or wastewater codes). Local authorities having jurisdiction should be consulted before installation is made. Such applicable regulations or requirements take precedence over the general instructions in this manual.
• Install the conditioned air plenum, ducts, and air filters (not provided) by NFPA 90B Standard for the Installation of Warm Air Heating and Air-Conditioning Systems (latest edition).
• This unit is certified for installation clearances to combustible material as listed on the unit rating plate. Accessibility and service clearances must take precedence over combustible material clearances.

INSTALLATION

• S Series air handlers are suitable for free-air return when enclosed in a closet with a louvered door or flush mounted in a wall. *Units must always be installed with a casing.
• Closet or “On the Wall” Applications (Figure 2)
• Note: If mounted in a closet a louver or grill with at least 1 square foot of face area per cooling ton is required on the door.
• A wall-hanging bracket is Included for this type of mounting. Attach the bracket to the wall so the “open” end faces up, make sure the bracket is level and attached to the studs (2” x 8” blocking installed between studs at bracket height is recommended). 2″ screws are required. Lift the unit and slide the back edge of the top cap onto the bracket.

Flush Mount or “In the Wall” Applications (Figure 3)

• Recess air handler 2″ to provide adequate space for drain line connections. If a flush application is desired, a notch will need to be cut in the stud to allow for primary drain access.
• Do not allow the air handler to protrude beyond the front of the stud, this will interfere with the louvered wall grille application. Use the 2 holes on each side to attach between studs. Make sure the air handler is level and square before proceeding

DUCTWORK
Ductwork should be fabricated and installed under local and/or national codes. This includes the standards of the National Fire Protection Association for installation of air-conditioning and Ventilating Systems, NFPA No. 90B.

INSTALL CONDENSATE DRAIN
Determine the drain connections to be used and note the difference between the primary and secondary openings. Remove plugs from selected drain openings. It is recommended that ¾″ male pipe thread PVC fittings be used at the condensate pan. Hand tighten only! ADP recommends thread sealant to be used on the PVC connector at the drain pan connection. Tubing for all condensate drains should be a minimum of 7/8″ OD. The drain should be pitched downward 1″ per 10′. Install a trap as close to the coil as possible (2” minimum). Refer to Figure 4.

• Route the drain line so that it does not interfere with accessibility to the coil, air handling system, or filter and will not be exposed to freezing temperatures.
• If the line makes a second trap or has an extended run before termination, a vent tee should be installed after the trap closest to the pan. Connect the primary drain and route to an open drain, sump, or sewer line.

CAUTION

• If the coil is located in or above a living space where damage may result from condensate overflow, a separate ¾″ drain must be provided from the secondary drain connection (or a Float Switch can be used – refer to kit instructions for installation procedures). Run this drain to a place in compliance with local installation codes where it will be noticed when the unit is operational. Condensate flowing from the secondary drain indicates a plugged primary drain.
• Prime the trap with water. Test line for leaks. Verify water flow with the unit in operation.
• Do not allow the drain pan coupling to support the weight of the drain line. Secure the drain line with a strap or other equivalent method to ensure the line is perpendicular to the face of the drain pan.

METERING DEVICE

Thermal Expansion Valve (TXV)

Factory Installed Expansion Valves:
Sensing bulbs are factory-installed and clamped to the suction line. For optimum performance, reattach and insulate the bulb at a 10 or 2 o’clock position outside of the cabinet to the main suction line no more than one foot from the suction line connection. If necessary, the bulb can be installed on a vertical suction line. In this instance, the bulb must be placed before any trap, with the bulb’s capillary tube facing upward.

Pistons

IMPORTANT:
For optimum performance, the piston should be sized to match the recommendation from the outdoor unit manufacturer. Consult the outdoor unit information to determine whether the indoor unit has the correct orifice size.

When changing pistons, use the following procedure:

1. Loosen the hex nut located on the liquid line and separate it from the distributor assembly.
2. Remove the existing piston from inside the distributor assembly.
3. Insert the desired piston into the distributor assembly.
4. Inspect the Teflon O-Ring and replace it if damaged. Ensure the Teflon O-Ring is in place.
5. Re-install the hex nut to the body and torque to 10 ft-lbs.

REFRIGERATOR INFORMATION

REFRIGERANT PIPING
Refrigerant connections are 3/8″ ODF Liquid and 3/4″ ODF Suction. Refer to the outdoor unit manufacturer’s recommendation on line sizing. During brazing of refrigerant lines place a wet rag around the suction line to protect the cabinet or ceiling from overheating. Maintain a minimum of 1.5″ from refrigerant brazing connections and cabinet or ceiling. Refer to the nomenclature to determine the type of flow control installed and needed for your application. Evaporator coils are shipped from the factory with floor pistons or TXV assemblies. Florator pistons and TXV kits are available for field conversion.

REFRIGERANT LINE INSTALLATION
Refrigerant lines must be connected by a licensed, EPA-certified refrigerant technician by established procedures.

IMPORTANT:

• Connecting refrigerant lines must be clean, dehydrated, refrigerant-grade copper lines. Air handler coils should be installed only with specified line sizes for approved system combinations.
• Use care with the refrigerant lines during the installation process. Sharp bends or possible kinking in the lines will cause a restriction.
• Do not remove the caps from the lines or system connection points unit connections are ready to be completed.

1. Route the suction and liquid lines from the fittings on the indoor coil to the fittings on the outdoor unit. Run the lines in a direct path, avoiding unnecessary turns and bends.
2. Ensure that the suction line is insulated over the entire exposed length and that both suction and liquid lines are not in direct contact with floors, walls, ductwork, floor joists, or other piping.
3. Connect the suction and liquid line to the evaporator coil.
4. To avoid damaging the rubber grommets in the cabinet while brazing, slide the rubber grommets over the refrigerant lines until they are away from the heat source.
5. Braze with an alloy of silver or copper and phosphorus with a melting point above 1,100°F. NOTE: Do not use soft solder.
6. Reinstall the rubber grommets after the brazing is finished.
7. Make sure the outdoor air conditioning unit has been put in place according to the Installation Instructions and is connected to the refrigerant lines.

ADP recommends installing a filter drier and sight glass in the liquid line. While brazing, purge the system with Nitrogen to prevent contamination. ADP recommends reattaching and insulating the TXV sensing bulb at a 10 to 2 o’clock position on the suction line, outside the coil housing, no more than one foot from the connection. Evacuate the system to 500 microns to ensure proper air and moisture removal (Note: Deep evacuation or triple evacuation method recommended). Open the suction service valve slowly and allow the refrigerant to bleed into the system before opening the liquid service valve.

REFRIGERANT CHARGING INSTRUCTIONS

When charging in cooling mode, the outdoor temperature should be 60°F or higher. To allow the pressures to stabilize, operate the system a minimum of 15 minutes between adjustments. When adjusting charge to systems with micro- channel outdoor coils, make small (1 ounce or less) adjustments as these systems are very sensitive to refrigerant charge.

• TXV Charging2, 3, 4 – Use the charging method recommended by the outdoor unit instructions. Alternatively, ADP recommends charging to 12°F sub-cooling for AC units and 10°F subcooling for heat pump units. In addition, if equipped with an adjustable valve, adjust to 10°F superheat.
• Fixed Orifice Charging 2, 3, 4 – For A1 (R-410A & R-22) refrigerant installation use the superheat recommended by the outdoor unit instructions. Alternatively, ADP recommends charging to the superheat table below.

Outdoor

Air Temp. (°F)

| 60| 65| 70| 75| 80| 85| 90| 95| 100| 105| 110| 115
---|---|---|---|---|---|---|---|---|---|---|---|---
Superheat (°F)| 31| 28| 25| 22| 20| 16| 13| 10| 8| 6| 5| 5

For heat pump units initially charged in the cooling mode, final adjustments to charge in the heating mode are acceptable if necessary. Some heat pump units require charging in the heating mode. In this case, refer to the outdoor instructions for recommended charging procedures. If the system is undercharged after the initial charge, add refrigerant until the sight glass is clear, and recommended pressures, temperatures, sub-cooling, and superheating can be obtained. If the system is overcharged after the initial charge, recover refrigerant until recommended pressures, temperatures, sub- cooling, and superheat can be obtained.

Notes:

1. If any problems or questions regarding the charge occur, contact customer service.
2. OEM charging methods vary depending on design and application. Verify all recommended pressures, temperatures, sub-cooling and superheat settings result in the proper charge.
3. ADP coils may require charge compensation due to size variation versus the OEM coil.
4. Temperatures are ±2°F unless otherwise recommended.

FILTERS
Filters are not provided with unit and must be supplied and installed in the return air system by the installer. A field-installed filter grille is recommended for easy and convenient access to the filters for periodic inspection and cleaning. Filters must have adequate face area for the rated air quantity of the unit.

ELECTRICAL REQUIREMENTS

WARNING
Electrical Shock Hazard

• Electrically ground electric heater.
• Connect the ground wire to the ground terminal marked .
• Use copper wire rated for supply connection.
• The correct wire gauge is shown in the chart below.

Failure to follow these instructions can result in death or electrical shock.

NOTE:
Use copper conductors only.

ELECTRICAL CONNECTIONS

1. Models with electric heat: Determine the number of circuits needed to supply the heater with electrical power. See the air handler Accessory Kit label for a number of circuits and ratings.
2. Disconnect all power supplies.
3. Remove the control panel.
4. Using the pre-punched wiring holes, install UL-listed wires and fittings.
5. Connect the appropriate size wire to the pull disconnect terminals.
6. Connect green ground wire(s) (1 or 2) to the ground terminal(s) (1 or 2) marked .
7. Install conduit-opening plugs in any unused openings.
8. Reinstall the air handler control panel.
9. Reconnect power.
10. Dispose of all remaining parts.

• All field wiring must be done by the National Electrical Code, applicable requirements of UL, and local codes, where applicable.
• Electrical wiring, disconnect means and over-current protection are to be supplied by the installer. Refer to the air handler rating plate for maximum over-current protection, minimum circuit Ampacity, as well as operating voltage.
• The power supply must be sized and protected according to the specifications supplied on the product.
• This air handler is factory configured for 240 Volt, single phase, 60 cycles. For 208 Volt applications, see “208 Volt Conversion” in the “Make Electrical Connections” section.
• For optional electric heater applications refer to the instructions provided with the accessory for proper installation.

Caution
To avoid a hazard due to inadvertent resetting of the THERMAL CUT-OUT, this appliance must not be supplied through an external switching device, such as a timer, or connected to a circuit that is regularly switched on and off by the utility.

WARNING
Electrical Shock Hazard

• Disconnect all power supplies before servicing.
• Replace all parts and panels before operating.
• Failure to do so can result in death or electrical shock.

LOW-VOLTAGE THERMOSTAT CONNECTIONS

Thermostat Connections: 3-speed Motor

Low Voltage Thermostat Connections – 5-speed ECM Constant Torque Motor

For 2 stage outdoor units:

• Use the airflow chart to identify the desired CFM for 1st and 2nd stage operation.
• For 1st stage, connect Y1 from the thermostat to the desired Tap on the terminal board.
• For 2nd stage, connect Y2 from the thermostat to the desired Tap on the terminal board.

ELECTRICAL DATA

3-Speed PSC Motor

Unit Size

(All have electric heat)

| Heating Capacity| Blower Amps| Minimum Circuit Ampacity| Circuit Breaker Amps Per Stage
---|---|---|---|---
kW| BTUH
240 V [1]| 240 V [1]| 208 V| 240 V| 208 V| 240 V| 208 V| 240 V

18

| 0| 0| 1.8| 1.7| 2.3| 2.1| 15.0| 15.0
5.0| 17,065| 1.8| 1.7| 24.8| 28.2| 30| 30
7.5| 25,598| 1.8| 1.7| 36.1| 41.2| 40| 45
10.0| 34,130| 1.8| 1.7| 47.4| 54.2| 50| 60

24

| 0| 0| 1.8| 1.7| 2.3| 2.1| 15.0| 15.0
5.0| 17,065| 1.8| 1.7| 24.8| 28.2| 30| 30
7.5| 25,598| 1.8| 1.7| 36.1| 41.2| 40| 45
10.0| 34,130| 1.8| 1.7| 47.4| 54.2| 50| 60

30

| 0| 0| 2.1| 2.0| 2.6| 2.5| 15.0| 15.0
5.0| 17,065| 2.1| 2.0| 25.2| 28.5| 30| 30
7.5| 25,598| 2.1| 2.0| 36.5| 41.6| 40| 45
10.0| 34,130| 2.1| 2.0| 47.8| 54.6| 50| 60

36

| 0| 0| 2.1| 2.0| 2.6| 2.5| 15.0| 15.0
5.0| 17,065| 2.1| 2.0| 25.2| 28.5| 30| 30
7.5| 25,598| 2.1| 2.0| 36.5| 41.6| 40| 45
10.0| 34,130| 2.1| 2.0| 47.8| 54.6| 50| 60
[1] For 208 Volts use .751 correction factor for kW & MBTUH.

5-Speed High-Efficiency ECM Motor

Unit Size

(All have electric heat)

| Heating Capacity| Blower Amps| Minimum Circuit Ampacity| Circuit Breaker Amps Per Stage
---|---|---|---|---
kW| BTUH
240 V [1]| 240 V [1]| 208 V| 240 V| 208 V| 240 V| 208 V| 240 V

19

| 0| 0| 0.9| 0.8| 1.1| 1.0| 15| 15
5.0| 17,065| 0.9| 0.8| 23.7| 27.0| 30| 30
7.5| 25,598| 0.9| 0.8| 35.0| 40.1| 40| 45
10.0| 34,130| 0.9| 0.8| 46.3| 53.1| 50| 60

25

| 0| 0| 1.8| 1.7| 2.3| 2.1| 15| 15
5.0| 17,065| 1.8| 1.7| 24.8| 28.2| 30| 30
7.5| 25,598| 1.8| 1.7| 36.1| 41.2| 40| 45
10.0| 34,130| 1.8| 1.7| 47.4| 54.2| 50| 60

31

| 0| 0| 2.4| 2.2| 3.0| 2.8| 15| 15
5.0| 17,065| 2.4| 2.2| 25.6| 28.8| 30| 30
7.5| 25,598| 2.4| 2.2| 36.8| 41.8| 40| 45
10.0| 34,130| 2.4| 2.2| 48.1| 54.8| 50| 60

37

| 0| 0| 3.1| 2.9| 3.9| 3.6| 15| 15
5.0| 17,065| 3.1| 2.9| 26.4| 29.7| 30| 30
7.5| 25,598| 3.1| 2.9| 37.7| 42.7| 40| 45
10.0| 34,130| 3.1| 2.9| 49.0| 55.7| 50| 60

39

| 0| 0| 3.1| 2.9| 3.9| 3.6| 15| 15
5.0| 17,065| 3.1| 2.9| 26.4| 29.7| 30| 30
7.5| 25,598| 3.1| 2.9| 37.7| 42.7| 40| 45
10.0| 34,130| 3.1| 2.9| 49.0| 55.7| 50| 60
[1] For 208 Volts use .751 correction factor for kW & MBTUH.

BLOWER PERFORMANCE DATA

3-Speed PSC Motor

Unit Size

| ****

Cooling Speed Setting

| **Airflow (CFM) vs. External Static Pressure (inches W.C.) ***
---|---|---
0.1| 0.2| 0.3| 0.4| 0.5**

18

| * ^ Low – Red| 559| 529| 606| 591| 576
Med – Blue| 802| 784| 751| 722| 693
High -Black| 1046| 1013| 987| 943| 885

24

| Low – Red| 606| 591| 576| 559| 529
* ^ Med – Blue| 802| 784| 751| 722| 693
High -Black| 1046| 1013| 987| 943| 885

30

| Low – Red| 816| 809| 802| 775| 752
* ^ Med – Blue| 1000| 985| 970| 935| 889
High -Black| 1218| 1175| 1122| 1070| 1008

36

| Low – Red| 816| 809| 802| 775| 752
Med – Blue| 1000| 985| 970| 935| 889
* ^ High -Black| 1218| 1175| 1122| 1070| 1008

• • Factory setting for cooling.
• ^ Factory setting for heating.
• *** All airflow data is with a dry coil, filter, & electric heat.

5-Speed High-Efficiency ECM Motor

Unit Size

| ****

Cooling Speed Setting

| **Airflow (CFM) vs. External Static Pressure (inches W.C.) ***
---|---|---
0.1| 0.2| 0.3| 0.4| 0.5**

19

| Tap 1| 547| 484| 366| 309| 268
* Tap 2| 651| 600| 566| 516| 466
Tap 3| 695| 646| 617| 566| 544
^ Tap 4| 742| 700| 669| 627| 600
Tap 5| 758| 712| 682| 641| 625

25

| Tap 1| 569| 453| 347| 264| 264
Tap 2| 659| 600| 569| 518| 475
* Tap 3| 847| 800| 787| 744| 722
^ Tap 4| 928| 901| 883| 846| 802
Tap 5| 970| 944| 927| 891| 864

31

| Tap 1| 656| 600| 567| 522| 473
Tap 2| 842| 800| 782| 739| 716
* Tap 3| 1059| 1028| 1004| 972| 946
^ Tap 4| 1106| 1084| 1053| 1030| 1000
Tap 5| 1137| 1108| 1085| 1055| 1031

37

| Tap 1| 848| 800| 769| 726| 692
Tap 2| 1051| 1028| 1000| 956| 930
* Tap 3| 1247| 1215| 1188| 1161| 1126
^ Tap 4| 1310| 1279| 1254| 1228| 1200
Tap 5| 1364| 1334| 1304| 1279| 1250

39

| Tap 1| 800| 783| 747| 725| 689
Tap 2| 1034| 1003| 987| 959| 937
* Tap 3| 1281| 1253| 1228| 1207| 1186
^ Tap 4| 1343| 1314| 1290| 1261| 1226
Tap 5| 1367| 1342| 1312| 1277| 1239

• • Factory setting for cooling.
• ^ Factory setting for heating.
• *** All airflow data is with a dry coil, filter, & electric heat.

WIRING DIAGRAM

WIRING DIAGRAM – 3-SPEED MOTOR (NO HEAT)

3-SPEED MOTOR

5-SPEED MOTOR HIGH-EFFICIENCY ECM MOTORC(NO HEAT)

5-SPEED MOTOR HIGH-EFFICIENCY ECM MOTOR

AIR HANDLER CHECKS

Check Blower Operation

1. Set thermostat to FAN ON.
2. The indoor blower should come on.

Check Electric Heater (if used)

1. Set thermostat to call for auxiliary heat (approximately 5°F above ambient temperature). The indoor blower and auxiliary heat should come on together. Allow a minimum of three minutes for all sequencers to cycle on.
2. Set the thermostat so it does not call for heat. Allow up to five minutes for all sequencers to cycle off.

Check Airflow

Cooling Blower Speed:

• For proper cooling operation, the airflow through the indoor coil should be between 350 and 450 CFM per ton of cooling capacity (350 – 450 CFM per 12,000 BTU/HR) based on the rating of the outdoor unit.
• The cooling blower speed is factory configured to provide correct airflow for an outdoor unit that matches the maximum cooling capacity rating of the air handler.
• If the outdoor unit is smaller than the maximum cooling capacity rating for the air handler, the cooling blower speed may need to be changed. Refer to “Blower Performance Data.”

IMPORTANT:
The cooling blower speed must be set to provide a minimum of 350 CFM airflow per ton (12,000 BTU/HR) of outdoor cooling capacity.

AIR HANDLER MAINTENANCE

At the beginning of each heating season, the unit should be serviced by a qualified installer or servicing agency.

ASSISTANCE OR SERVICE
If you need further assistance, you may contact us at the address below with any questions or concerns. Please include a daytime phone number in your correspondence.

• Advanced Distributor Products 1995 Air Industrial Park Road Grenada, MS 38901
• www.adpnow.com.

LIMITED WARRANTY

ADP AIR HANDLER LIMITED WARRANTY

Term of Warranty

Advanced Distributor Products (ADP) warrants that products sold shall be of merchantable quality, free of defects in material and workmanship, under normal use and service, for a period of five (5) years from the date of installation, not to exceed six (6) years from the date of manufacture subject to the terms of ADP’s limited warranty. For information on this product’s warranty, including accessing complete warranty terms, registering for an extended warranty*, or instructions on filing a warranty claim, please go to www.ADPwarranty.com.

• In such states or provinces where registration requirements are prohibited, failure to complete registration by the consumer does not diminish his or her warranty rights.

Equipment Information
Please complete the information below and retain this warranty for records and future reference.

• Unit Model Number:__
• Serial Number:__
• Installing Contractor:_____
• Installation Date: ____
• Phone:____

Advanced Distributor Products®

• 2175 West Park Place Boulevard Stone Mountain, GA 30087
• www.adpnow.com.

References

• Residential evaporator coils, air handlers and unit heaters
• ADP Extended Warranty

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