Heat Pump

Carrier Heat Pump 6 Ton Geothermal Heat Pump Vertical Top Discharge Right Return R-454B (208/230-1)

Install Quote Book Service Equipment Quote

Carrier Residential Heat Pump - GCA Heat Pump Repair, maintenance, and replacement planning

Technical Specifications

Product Specs

Model: GCA72VTRCXET1DX1
Manufacturer Number: GCA72VTRCXET1DX1
Vendor Number: GCA72VTRCXET1DX1
Catalog Brand: Carrier®
Product Family: GCA
AHRI Usage: Packaged
Air Flow Direction: Vertical
Blower Motor HP: 1
Blower Motor Speeds: Variable
Blower Motor Type: ECM (Electronically Commutated Motor)
Blower Wheel Diameter: 11"
Blower Wheel Width: 9
Brand: Carrier®
COP: 3.8-5.6
Color: Gray
Compressor Type: Scroll
Cooling Capacity: 51,000-75,000
Country Of Origin: USA
Cycle/Hertz: 60 Hz
Drain Connection Size: 3/4"
EER: 15-27
Energy Star Rated: YES
Heating Capacity: 45,000-86,000
Height: 58
Length: 33
Locked Rotor Amps (LRA): 166
Maximum Overcurrent Protection (MOCP): 70
Metering Device: TXV/TEV - Thermostatic Expansion Valve
OPT Code: 1PGCA72VTRCXET1DX1
Phase: Single
Prop 65: YES
Rated Load Amps (RLA): 28
Refrigerant: R-454B
Return Air Filter Size (RA) In Inches (W X H X D): (1) 24 x 30 x 1; (1) 18 x 30 x 1
Stages Cooling: 2
Stages Heating: 2
Tier: Infinity™
Tonnage: 6
UPC: See Optical
Voltage: 208-230 VAC
Weight: 401
Width: 25

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 6 Ton Geothermal Heat Pump Vertical Top Discharge Right Return R-454B (208/230-1) 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.

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Our Happy Customers

Jack B.

Andrey always does a great job.

Murali S.

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

Jahangir R.

They were very organized to communicate and be on time to come to look at my air condition to fix it.

Neal V.

In an industry that often fraught with contractors taking advantage of homeowners, Andrey was honest with his assessment and willing to install a product acquired elsewhere (most want that margin themselves), patiently answered my questions (I’m an engineer so like to understand what’s happening), and proactively offered practical...

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