Thermostat / Control

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Carrier Thermostat / Control ® - Base Series Programmable Thermostat

Carrier Residential Thermostat / Control Thermostat / Control Repair, maintenance, and replacement planning
Carrier® - Base Series Programmable Thermostat product image

Technical Specifications

Product Specs

  • Model: TB-PHP01-A
  • Manufacturer Number: TB-PHP01-A
  • Vendor Number: TB-PHP01-A
  • Catalog Brand: Carrier®, RCD Parts
  • 750mV Compatible: NO
  • Approvals: CSA Listed
  • Auto Changeover: NO
  • Backlit: YES
  • Batteries Included: YES
  • Battery Backup: YES
  • Brand: Carrier®, RCD Parts
  • Built In Wi-Fi: NO
  • Change/Check Reminders: NO
  • Color: White
  • Country Of Origin: MEX
  • Cubic Measurement: 0.0109
  • Daylight Savings Time Ready: NO
  • Digital-Non Programmable: NO
  • Digital-Programmable: YES
  • Dimensional Weight: 1
  • Display: YES
  • Displays Outdoor Temperature: NO
  • Dual Transformer Compatible: NO
  • Electrical Connection Type: Terminals
  • Electrical Rating: 24 VAC, 3 VA
  • Energy Star Rated: NO
  • Fan Switching: NO
  • Heat Pump Compatible: NO
  • Height: 1
  • Hinged: NO
  • Humidification: NO
  • Indoor Remote Sensor: NO
  • Language: English
  • Length: 5.4
  • Low Battery Indicator: NO
  • Manual: NO
  • Mounting Type: Horizontal J-box provisions
  • OPT Code: 1ptb-php01-a
  • Operating Temperature Range: 50°F to 90°F (10°C to 32.22°C)
  • Power Method: Battery; Hardwired
  • Programmable Fan: NO
  • Prop 65: YES
  • Removable Interface: NO
  • Sensing Element: NO
  • Stages Cooling: 1
  • Stages Heating: 2
  • System Switching: NO
  • Temperature Range: 50°F to 90°F (10°C to 32.22°C)
  • Temperature Settings Per Day: 4
  • Terminal Designations: O/B, W, Y, G, R, C
  • Touchscreen: NO
  • UOM: EA
  • UPC: See Optical
  • Vacation Mode: NO
  • Voltage: 24 VAC
  • Weight: 0.3
  • Width: 3.5
  • Works With Google Assistant: NO
  • Works With Rheem EcoNet: NO

Useful troubleshooting details

  • Confirm the exact model number, serial number, installed equipment type, and site voltage before service or replacement planning.
  • Match replacement equipment and accessories against current Carrier compatibility requirements, refrigerant type, capacity, airflow, and local code requirements.

Service planning

How GreenFlow handles Carrier® - Base Series Programmable Thermostat requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

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