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Carrier® - Programmable Heat Pump Thermostat service and support

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Carrier Residential Heat Pump Heat Pump Repair, maintenance, and replacement planning
Carrier® - Programmable Heat Pump Thermostat product image

Product service snapshot

Carrier® - Programmable Heat Pump Thermostat service details

Carrier® - Programmable Heat Pump Thermostat is a Carrier®, RCD Parts heat pump record from the Carrier Enterprise catalog. Catalog model: TB-NHP01-A. Green Flow Solution uses this page for residential model identification, service planning, maintenance conversations, repair diagnostics, and replacement matching.

  • Brand: Carrier
  • Model or series: Carrier® - Programmable Heat Pump Thermostat
  • Equipment type: Heat Pump
  • Product group: Residential Heat Pump

Technical snapshot

Carrier® - Programmable Heat Pump Thermostat technical snapshot

Product Specs

  • Model: TB-NHP01-A
  • Manufacturer Number: TB-NHP01-A
  • Vendor Number: TB-NHP01-A
  • Catalog Brand: Carrier®, RCD Parts
  • 750mV Compatible: NO
  • Accuracy: +/- 2°F
  • 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: 0.0108
  • Daylight Savings Time Ready: NO
  • Digital-Non Programmable: YES
  • Digital-Programmable: NO
  • Dimensional Weight: 1
  • Display: YES
  • Display Options: Digital, LCD
  • Displays Outdoor Temperature: NO
  • Dual Transformer Compatible: NO
  • Electrical Connection Type: Terminals
  • Electrical Rating: 24 VAC, 3 VA
  • Fan Switching: YES
  • Heat Pump Compatible: YES
  • Height: 2.85
  • Hinged: NO
  • Humidification: NO
  • Indoor Remote Sensor: NO
  • Language: English
  • Length: 4.5
  • Low Battery Indicator: NO
  • Manual: YES
  • Mounting Type: Horizontal J-box
  • Operating Temperature Range: 32°F to 104°F (0°C to 40°C)
  • Power Method: Battery; Hardwired
  • Programmable Fan: NO
  • Prop 65: YES
  • Removable Interface: NO
  • Sensing Element: YES
  • Stages Cooling: 1
  • Stages Heating: 2
  • System Switching: YES
  • Temperature Range: 50°F to 90°F (10°C to 32.22°C)
  • Terminal Designations: O/B, W, Y, G, R, C
  • Touchscreen: NO
  • UOM: EA
  • UPC: 822529696836
  • Vacation Mode: NO
  • Voltage: 24 VAC
  • Weight: 0.25
  • Width: 1.45

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® - Programmable Heat Pump 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.

Carrier® - Programmable Heat Pump Thermostat service questions

Can GreenFlow help with Carrier Carrier® - Programmable Heat Pump Thermostat service requests?

Yes. GreenFlow can help collect the right details for Carrier Carrier® - Programmable Heat Pump Thermostat service requests, including the model, symptoms, equipment age, building type, access notes, photos, and timing.

What symptoms should I mention for Carrier® - Programmable Heat Pump Thermostat?

Helpful symptoms include no heat, no cooling, weak airflow, defrost or outdoor icing concerns, auxiliary heat behavior, thermostat issues, short cycling, unusual noise, and whether the request is urgent or planned maintenance.

Is Carrier® - Programmable Heat Pump Thermostat used for residential or commercial properties?

Heat pump requests may come from homes, condos, multifamily properties, managed buildings, and light-commercial spaces depending on the system type and building layout.

What helps schedule Carrier® - Programmable Heat Pump Thermostat service faster?

Share the exact model and serial number if available, clear photos of the equipment and surrounding access area, current symptoms, recent maintenance history, and whether the request is repair, maintenance, or replacement planning.

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Our Happy Customers

Anna F.

They showed up within an hour of me making the call on a Sunday. They fixed our system and taught us how to replace the fuse in the future. We would definitely call again.

Anna G.

They quickly identified the issue with the heating system and fixed it efficiently. He explained everything clearly and made sure I understood what was going on. Very professional and reliable, extremely satisfied with the service.

Murali S.

HVAC technician was punctual, followed up well, completed quick repairs, ensured the issue was resolved, and provided helpful recommendations.

hhuang821

Recently, my tankless water heater stopped working. Green Flow Solution responded quickly after I submitted a request through Yelp. I was impressed by their service team’s responsiveness and prompt follow-up, even over the weekend. Andrey, the technician, arrived the next day and resolved the issue professionally—the system was...

Jennifer A.

Andrey was very knowledgeable & thorough & fixed multiple issues with my old A/C units very quickly during this heatwave.

Rachel R.

Prompt, professional, courteous, and fairly priced

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