Hotpoint AH12H12D3B PTAC Heat Pump Unit with Electric Heat Backup 20 amps Instruction Manual

Table of Contents

Hotpoint-AH12H12D3B-PTAC-Heat-Pump-Unit-with-Electric-Heat-Backup-20-amps-
PRODUCT

Specifications:

Installation Information:

Wall Case Dimensions:

A : 30 inches

C : 70 inches

Maximum Cord Extension: 30 inches

Wall Opening Dimensions: Add 1/4 to A and C dimensions for all cut-outs.

RAB80 16-1/4 Min. H x 42-1/4 Min. W

Features and Benefits:

Installation:

Ensure the wall case dimensions meet the specified requirements.
Add 1/4 inch to the A and C dimensions for all cut-outs in the wall opening.
Connect the unit to a 230/208 volt power source using a 20 amp time-delay fuse or breaker.

Heater Operation:

To use the electric heater function, set the desired temperature and turn on the unit.
Monitor the heater watts and amps to ensure they are within the specified limits.

Heat Pump Operation:

Maintenance:

Regularly clean the unit to prevent dust buildup and maintain optimal performance.
Schedule professional maintenance checks to ensure all components are functioning correctly.

FAQ

Q: What is the recommended circuit for the AH12 unit?
- A: The recommended minimum circuit for the AH12 unit is 20 amps.
Q: How do I determine if the heater or heat pump is operating efficiently?
- A: Monitor the watts, BTU, and COP values provided in the specifications to gauge the efficiency of the unit’s operation.

DIMENSIONS AND INSTALLATION INFORMATION (IN INCHES)

ELECTRICAL WIRING

All wiring, including installation of receptacles, must be made in accordance with local electrical codes and regulations.
- NOTE : Aluminum wiring may pose special problems – consult a qualified electrician.

230/208-volt units must be plugged into a receptacle. Installation must comply with local electrical codes and regulations.
The power cord is permanently attached on all Hotpoint chassis.

AH12 ELECTRIC HEATER

Hotpoint-AH12H12D3B-PTAC-Heat-Pump-Unit-with-Electric-Heat-Backup-20-amps-
FIG1

WALL CASE DIMENSIONS

RAB80 WALL SLEEVE
- Heavy-gauge galvanized steel, with insulation, for quick self-assembly. A – 42”, B – 13-3/4”, C – 16”

MAXIMUM CORD EXTENSION

WALL OPENING DIMENSIONS
- Add 1/4” to A and C dimensions for all cut-outs.
- RAB80 16-1/4” Min. H x 42-1/4” Min. W

Warming Potential)

Hotpoint-AH12H12D3B-PTAC-Heat-Pump-Unit-with-Electric-Heat-Backup-20-amps-
FIG4

3-Speed Fan – Give guests control over their comfort with three fan speeds to choose from
4-Temperature Limiting Options – Easily select one of four temperature ranges for peak efficiency and total customer comfort
Intuitive Display – Allow guests to easily customize their preferred settings and reduce maintenance calls with an easy-to-use control panel
Power Cord (LCDI) Included – Hotpoint PTACs come with everything needed for a quick and easy installation
Automatic Emergency Heat – Keep guests comfortable with a heating option that uses electric resistance heat in heat pump mode
Freeze and Frost Protection – Automatic freeze and indoor frost control keep units operating in peak condition
Auto Power Recovery – In case of power failures, units automatically resume their operation when power is restored, reducing maintenance calls
Self Diagnostics – Quickly and easily identify service needs with a nine-point diagnostic code system
Backed by an Industry Leader – With a long history of creating durable products at an affordable price, Hotpoint is your trusted PTAC brand