ENERGY STAR AHRI details

AHRI Certificate: 9150126

American Standard 4TXK3818A10NU** HP - Mini or Multi Split System

ENERGY STAR Certified HP - Mini or Multi Split

System overview

Equipment Type
HP - Mini or Multi Split
Program Type
ENERGY STAR
Data Pulled Date
2026-06-26

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandAmerican Standard
Outdoor unit model4TXK3818A10NU**
Indoor unit brandAMERICAN STANDARD
Indoor unit models4MXW3818A10NU**
Model name38 Series
Model number4TXK3818A10NU**

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
18000
Heating Capacity 47F (BTUH)
18000
Heating Capacity 17F (BTUH)
15100
Heating Capacity 5F (BTUH)
20000
Seer2
22.00
HSPF2 Region IV
10.00
EER2 AFull 95F
13.50
COP at 5F
1.80
Refrigerant Type
R-410A

Eligibility

Rebates and certifications

Eligibility Status
ENERGY STAR certified
ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

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