Carrier Catalog Product

Carrier® ComfortZone™ II User Interface revision B service and support

Carrier Residential Carrier Catalog Product Carrier Catalog Product Repair, maintenance, and replacement planning

Product service snapshot

Carrier® ComfortZone™ II User Interface revision B service details

Carrier® ComfortZone™ II User Interface revision B is a Carrier® carrier catalog product record from the Carrier Enterprise catalog. Catalog model: ZONECC0USI01-B. 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® ComfortZone™ II User Interface revision B
Equipment type: Carrier Catalog Product
Product group: Residential Carrier Catalog Product

Technical snapshot

Carrier® ComfortZone™ II User Interface revision B technical snapshot

Product Specs

Model: ZONECC0USI01-B
Manufacturer Number: ZONECC0USI01-B
Vendor Number: ZONECC0USI01-B
Catalog Brand: Carrier®
750mV Compatible: NO
Ambient Temperature Range: -40°F to 185°F (-40°C to 85°C)
Auto Changeover: YES
Backlit: YES
Batteries Included: NO
Battery Backup: NO
Brand: Carrier®
Built In Wi-Fi: NO
Change/Check Reminders: YES
Color: Eggshell
Country Of Origin: MEX
Cubic Measurement: 0.0257
Daylight Savings Time Ready: NO
Digital-Non Programmable: NO
Digital-Programmable: YES
Display: YES
Display Options: LCD, Backlit
Displays Outdoor Temperature: YES
Dual Transformer Compatible: NO
Electrical Rating: 24 VAC
Energy Star Rated: NO
Fan Switching: YES
GTIN: 00781897014805
Heat Pump Compatible: YES
Height: 1.375
Hinged: YES
Humidification: YES
Indoor Remote Sensor: YES
Length: 7.375
Low Battery Indicator: NO
Manual: YES
OPT Code: 1PZONECC0USI01-B
Operating Temperature Range: 32°F to 158°F (0°C to 70°C)
Power Method: Hardwired
Programmable Fan: YES
Prop 65: YES
Removable Interface: NO
Sensing Element: NO
Stages Cooling: 2
Stages Heating: 3
System Switching: NO
Temperature Range: 32°F to 158°F (0°C to 70°C)
Temperature Settings Per Day: 4
Tier: ComfortZone™
Touchscreen: NO
UOM: EA
UPC: See GTIN
Vacation Mode: NO
Voltage: 24 VAC
Weight: 3
Width: 4.375
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® ComfortZone™ II User Interface revision B 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® ComfortZone™ II User Interface revision B service questions

Can GreenFlow help with Carrier Carrier® ComfortZone™ II User Interface revision B service requests?

Yes. GreenFlow can help collect the right details for Carrier Carrier® ComfortZone™ II User Interface revision B service requests, including the model, symptoms, equipment age, building type, access notes, photos, and timing.

What symptoms should I mention for Carrier® ComfortZone™ II User Interface revision B?

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® ComfortZone™ II User Interface revision B used for residential or commercial properties?

Carrier Catalog Product 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® ComfortZone™ II User Interface revision B 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.

Popular cities

Service Areas

Boston, MA

Worcester, MA

Lowell, MA

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Our Happy Customers

Bridget D.

Next day service, Good communication and fair pricing! They were in and out and we are fully back up and running with our thermostat.

Natalee B.

The technician came and did a wonderful job, we are very happy. He was professional and knowledgeable. Everything was resolved.

Dan D.

Used Green Flow for an HVAC issue and had a positive experience. Technician kept me updated via text, arrived promptly (never happens) and fixed the issue with our 2nd floor relay and pump.

C S.

Responded late in evening, provided early first in the morning service for my HVAC heating going out. Showed up on time, gave heads up that on the way without prompting, came prepared and fixed the problem in less than one hour. Clear communication, professional, and very nice UI...

Grace M.

Our 26-year-old A/C unit was only blowing air, and two companies immediately pushed full replacements—both costly and high-pressure, with no real attempt to diagnose or repair. One even refused to leave and insisted no one would repair it. Then we found Green Flow. Andrey and his team were...

Rachel R.

Prompt, professional, courteous, and fairly priced