Thermostat / Control

Carrier® - Non-Programmable Thermostat A/C Only service and support

Carrier Residential Thermostat / Control Thermostat / Control Repair, maintenance, and replacement planning

Product service snapshot

Carrier® - Non-Programmable Thermostat A/C Only service details

Carrier® - Non-Programmable Thermostat A/C Only is a Carrier®, RCD Parts thermostat / control record from the Carrier Enterprise catalog. Catalog model: TB-NAC01-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® - Non-Programmable Thermostat A/C Only
Equipment type: Thermostat / Control
Product group: Residential Thermostat / Control

Technical snapshot

Carrier® - Non-Programmable Thermostat A/C Only technical snapshot

Product Specs

Model: TB-NAC01-A
Manufacturer Number: TB-NAC01-A
Vendor Number: TB-NAC01-A
Catalog Brand: Carrier®, RCD Parts
750mV Compatible: NO
Accuracy: +/- 2°F
Ambient Temperature Range: 32°F to 104°F (0°C to 40°C)
Approvals: CSA Listed
Auto Changeover: NO
Backlit: NO
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: 0.002
Daylight Savings Time Ready: NO
Differential Temperature: Up to 5°
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: NO
Height: 0.3
Hinged: NO
Humidification: NO
Indoor Remote Sensor: NO
Language: English
Length: 4.2
Low Battery Indicator: NO
Manual: YES
Mounting Type: Horizontal J-box
OPT Code: 1PTB-NAC01-A
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: 1
System Switching: YES
Temperature Range: 32°F to 104°F (0°C to 40°C)
Terminal Designations: W, Y, G, R, C
Touchscreen: NO
UOM: EA
UPC: See Optical
Vacation Mode: NO
Voltage: 24 VAC
Weight: 0.5
Width: 2.7

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® - Non-Programmable Thermostat A/C Only requests

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.

Describe the service issue

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

Review access and history

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

Plan the next step

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

Carrier® - Non-Programmable Thermostat A/C Only service questions

Can GreenFlow help with Carrier Carrier® - Non-Programmable Thermostat A/C Only service requests?

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

What symptoms should I mention for Carrier® - Non-Programmable Thermostat A/C Only?

Helpful symptoms include no heat, no cooling, weak airflow, error codes, leaks, short cycling, unusual noise, thermostat behavior, and whether the issue is urgent or planned maintenance.

Is Carrier® - Non-Programmable Thermostat A/C Only used for residential or commercial properties?

Thermostat / Control requests may come from homes, condos, multi-unit properties, offices, managed buildings, and light-commercial spaces depending on the equipment type and application.

What helps schedule Carrier® - Non-Programmable Thermostat A/C Only 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

Hanna P.

Outstanding service! The technician was not only skilled but also very communicative, providing regular updates about their ETA. The service was incredibly fast, and they resolved the issue efficiently. Great experience overall—highly recommend for reliable and professional HVAC services!

Max P.

Green Flow got our AC back up and running at our condo the same day! Andrey was on time, super efficient, and with the right part on hand. The price was fair enough. Would definitely recommend them!

John F.

I needed 2 new AC units and decided to go with high efficiency heat pumps. I chose Greenflow because of the equipment they offered, and the price (2nd lowest quote and much cheaper than the average of all quote we received). Their technicians were very detail oriented and...

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Very responsive. The process was streamlined.

Howard H.

Great experience. Knowledgeable and very fair. Highly recommend

Jennifer Q.

Andrey is a great technician. He was incredibly respectful of our home, and he worked efficiently to complete the service.Green Flow Solution scheduled us easily. I like that they text a reminder for service on the day scheduled. I especially appreciate that I didn't have to wait days...