Thermostat / Control

Carrier® Comfort™ Pro Commercial Programmable Thermostat service and support

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

Product service snapshot

Carrier® Comfort™ Pro Commercial Programmable Thermostat service details

Carrier® Comfort™ Pro Commercial Programmable Thermostat is a Carrier® thermostat / control record from the Carrier Enterprise catalog. Catalog model: 33CSCPACHP-01. Green Flow Solution uses this page for commercial model identification, service planning, maintenance conversations, repair diagnostics, and replacement matching.

Brand: Carrier
Model or series: Carrier® Comfort™ Pro Commercial Programmable Thermostat
Equipment type: Thermostat / Control
Product group: Commercial Thermostat / Control

Technical snapshot

Carrier® Comfort™ Pro Commercial Programmable Thermostat technical snapshot

Product Specs

Model: 33CSCPACHP-01
Manufacturer Number: 33CSCPACHP-01
Vendor Number: 33CSCPACHP-01
Catalog Brand: Carrier®
750mV Compatible: NO
Accuracy: ± 1.5 °F
Ambient Temperature Range: -40°F to 135°F (-40°C to 57.22°C)
Auto Changeover: YES
Backlit: YES
Batteries Included: NO
Battery Backup: YES
Brand: Carrier®
Built In Wi-Fi: NO
Change/Check Reminders: NO
Color: Gray
Country Of Origin: USA
Cubic Measurement: 0.0569
Daylight Savings Time Ready: NO
Differential Temperature: 2
Digital-Non Programmable: NO
Digital-Programmable: YES
Display: YES
Display Options: Analog
Display Size: 2.5"
Displays Outdoor Temperature: YES
Dual Transformer Compatible: NO
Electrical Connection Type: Battery
Electrical Rating: 24V 3A
Energy Star Rated: NO
Fan Switching: YES
Heat Pump Compatible: YES
Height: 3.25
Hinged: YES
Humidification: YES
Indoor Remote Sensor: YES
Language: English, Spanish
Length: 5.5
Low Battery Indicator: YES
Manual: NO
Mounting Type: Wall-Mounted
OPT Code: 1P33CSCPACHP-01
Operating Temperature Range: -40°F to 135°F
Power Method: Battery
Programmable Fan: YES
Prop 65: YES
Removable Interface: NO
Sensing Element: NO
Stages Cooling: 2
Stages Heating: 2
System Switching: YES
Temperature Range: 32°F to 104°F (0°C to 40°C)
Temperature Settings Per Day: 4
Terminal Designations: S1,S2,O/B,Y1
Tier: Comfort™
Touchscreen: NO
UOM: EA
UPC: See Optical
Vacation Mode: YES
Voltage: 24 VAC
Weight: 1
Width: 5.5
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® Comfort™ Pro Commercial Programmable Thermostat 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® Comfort™ Pro Commercial Programmable Thermostat service questions

Can GreenFlow help with Carrier Carrier® Comfort™ Pro Commercial Programmable Thermostat service requests?

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

What symptoms should I mention for Carrier® Comfort™ Pro Commercial Programmable Thermostat?

Helpful symptoms include no heat, no cooling, weak airflow, control issues, tenant comfort complaints, water-loop or condensate concerns where relevant, access constraints, and whether one space or multiple zones are affected.

Is Carrier® Comfort™ Pro Commercial Programmable Thermostat used for residential or commercial properties?

Commercial equipment requests usually come from offices, restaurants, retail spaces, mixed-use buildings, multifamily common areas, schools, and managed properties where access and occupied-space comfort matter.

What helps schedule Carrier® Comfort™ Pro Commercial Programmable 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.

Popular cities

Service Areas

Boston, MA

Worcester, MA

Lowell, MA

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Our Happy Customers

Enrique B.

Tankless water heater failed . I contacted Green Flow and Aundrey was dispatched. He arrived on time diagnose the issue and called the manufacturer eventually they agreed to replace the unit. Within a few days a new unit was installed and hot water was restored. Service was fast...

Emma S.

Excellent service as usual. Needed to have my heating checked out and Greenfl Flow was able to schedule an appropriate and resolve right away.

Gary H.

Fast and neat work

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...

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Green Flow responded immediately when our ac system went out. Within an hour, Andrey was at our house and diagnosed the problem. Fantastic.

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It was a pleasure doing business with Green Flow. They kept me informed during the the entire process. The tech (Andrey) was knowledgeable and knew exactly what the problem was with the furnace. The furnace motor was installed the next day and I am satisfied with the job,...