This Carrier Performance 18 4 ton system is an AHRI-rated two-stage AC matchup designed for upgraded comfort, strong cooling performance, and improved humidity control. The AHRI certificate lists Carrier outdoor model 26TPA848W**30* matched with indoor model CVAMA4921XMA* and furnace model 58TP*B090V21**20.
This system can be a strong fit for larger Texas homes that need a properly matched 4 ton Carrier Performance cooling system. Final sizing should always be confirmed with a proper load calculation, ductwork review, and airflow check before installation.
| AHRI Certified Reference Number | 215992352 |
|---|---|
| Certificate Date | 04-30-2026 |
| Model Status | Active |
| AHRI Type | RCU-A-CB — Split System: Air-Cooled Condensing Unit, Coil with Blower |
| Series | 2-STAGE 18 SEER AC |
| Outdoor Unit Brand | Carrier |
| Outdoor Unit Model | 26TPA848W**30* |
| Indoor Unit Model | CVAMA4921XMA* |
| Furnace Model | 58TP*B090V21**20 |
| Cooling Capacity | 48,000 BTUH |
| SEER2 | 17.00 |
| EER2 | 13.00 |
| Region | All U.S. states and U.S. territories listed on the AHRI certificate |
Ratings are based on the listed AHRI certificate and must be verified for the exact installed equipment combination before final installation decisions are made.
The Carrier Performance 18 series is designed as an upgraded option compared with basic single-stage cooling systems. A properly matched two-stage system can support better comfort control, longer run cycles, and improved humidity management when installed correctly.
The AHRI certificate states that certified ratings are valid only for the models and configurations listed in the AHRI directory. The certificate also lists AHRI Certified Reference Number 215992352, issue date 04-30-2026, and model status Active.
Before installation, AC Repair Expo Heating and Cooling Inc can verify the final outdoor unit, indoor coil, furnace, airflow setup, and installation scope for your home.
A 4 ton system may be right for larger homes, but sizing should not be based on square footage only. Insulation, windows, ductwork, layout, sun exposure, and humidity concerns all matter.
A professional estimate should confirm system size, model numbers, AHRI match, airflow, drain safety, thermostat compatibility, and installation details.
This AHRI-rated matchup gives homeowners a clear equipment reference for comparing Carrier Performance options, quote details, and installation recommendations.
Carrier 26TPA848W**30*
This is the listed Carrier outdoor condensing unit for the AHRI-rated 4 ton Performance 18 system matchup.
CVAMA4921XMA*
The indoor model is part of the certified matchup and affects the listed SEER2, EER2, and cooling capacity.
58TP*B090V21**20
The listed furnace model is part of the AHRI-certified combination and should be verified before installation.
48,000 BTUH
This listed capacity should be compared against the home’s actual cooling load before installation.
17.00 SEER2 / 13.00 EER2
These certified efficiency ratings apply to the listed AHRI equipment combination.
2-STAGE 18 SEER AC
This system is positioned as an upgraded comfort option compared with basic single-stage AC systems.
Use these pages to compare Carrier equipment options, understand model numbers, review financing, and plan your AC installation or replacement.
AC Repair Expo Heating and Cooling Inc
1827 Riley Fuzzel Rd Suite C
Spring, TX 77386
832-479-2727
Additional Spring location:
19507 Wied Rd Suite B
Spring, TX 77388
Texas HVAC License: TACLB43277C
AC Repair Expo Heating and Cooling Inc can help you confirm whether this 4 ton Carrier Performance 18 system is the right fit for your home, review financing options, verify the AHRI matchup, and schedule a professional installation estimate.
Here are common questions homeowners ask before comparing or installing this Carrier Performance 18 AHRI-rated matchup.
The AHRI Certified Reference Number listed on the certificate is 215992352.
The listed cooling capacity is 48,000 BTUH.
The AHRI certificate lists this system at 17.00 SEER2.
The listed Carrier outdoor unit model is 26TPA848W**30*.
Yes. The AHRI certificate lists the series as 2-STAGE 18 SEER AC, which aligns with the Carrier Performance 18 system category.
Yes. AC Repair Expo Heating and Cooling Inc installs Carrier AC systems and can verify the final equipment matchup before installation.
