R4A4S18*K*NAA* by MSH LEGACY – Specifications

Introducing the MSH LEGACY 14 SEER2 AC, a state-of-the-art CAC - Split System designed for the modern consumer.

This model, R4A4S18KNAA*, is part of the ENERGY STAR certified products and is brought to you by Carrier Corporation.

Key Features:

  • Date Available On Market: May 1, 2022
  • Date Certified: December 19, 2023
  • Markets: United States, Canada
  • CB Model Identifier: ES_1020846_R4A4S18KNAA*_04102023023509_4223769
  • Meets ENERGY STAR Most Efficient 2024 Criteria: No

Available in United States, Canada markets, the MSH LEGACY 14 SEER2 AC is the perfect addition to any home, offering both performance and energy efficiency.

Release Date: May 1, 2022 Qualified Date: December 19, 2023

Don't miss out on this high-performance, energy-efficient CAC - Split System.

Get yours today and enjoy the ultimate viewing experience!

Full Specifications of R4A4S18*K*NAA*

Manufacturer TypeSystem Manufacturer
ENERGY STAR PartnerCarrier Corporation
Series Name14 SEER2 AC
Outdoor Unit Brand NameMSH LEGACY
Model NumberR4A4S18*K*NAA*
Indoor Unit Model NumberEA*4X30L17A*
Furnace Model Number*80MS(N,L)0701412A*
TypeCAC - Split System
Cold ClimateNA
Meets Peak Cooling RequirementsYes
SEER2 (Btu/Wh)15
EER2 (Btu/Wh)13
Cooling Capacity (Btu/h)17,400
Compressor StagingSingle stage
Refrigerant TypeR-410A
Refrigerant with GWPR-410A (GWP:2088)
Connected CapableNo
Date Available On MarketMay 1, 2022
Date CertifiedDecember 19, 2023
MarketsUnited States, Canada
CB Model IdentifierES_1020846_R4A4S18*K*NAA*_04102023023509_4223769
AHRI Reference Number212,079,972
Tax Credit EligibleNo
Tax Credit Eligible - CAC, NationalNo
Tax Credit Eligible - Heat Pumps, NorthNo
Tax Credit Eligible - Heat Pumps, SouthNo
Meets ENERGY STAR Most Efficient 2024 CriteriaNo
Product CategoryCentral Air Conditioners and Air Source Heat Pumps
Brand NameMSH LEGACY
Model Name14 SEER2 AC

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