SpecDirectory

N5A4S36*L*NAA*

Keeprite · Light Commercial Unit

ENERGY STAR CertifiedLight Commercial HVAC →
SEER2

15.2–15.5BTU/Wh

EER2

12.5–13BTU/Wh

Class

Very Small AC

System

Split

Keeprite N5A4S36*L*NAA*: SEER2 15.5 BTU/Wh, around the middle of the range for light commercial hvac (category median 15.5 BTU/Wh).

Where this model sits

SEER215.5BTU/Wh
15.2median 15.521.2
EER213BTU/Wh
11.2median 12.214.3

The Keeprite N5A4S36*L*NAA* is a 15.5 BTU/Wh light commercial unit using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 15.5 BTU/Wh it ranks around the middle of the 450 certified light commercial hvac models.

Specifications

Efficiency
SEER2 (best combination)15.5BTU/Wh
SEER2 (worst combination)15.2BTU/Wh
EER2 (best combination)13BTU/Wh
EER2 (worst combination)12.5BTU/Wh
Capacity & Configuration
Equipment ClassVery Small AC
System TypeSplit
Heating SectionElectric Resistance
Cold Climate CertifiedNA
Combinations Rated222
All 17 specifications
Refrigerant
TypeR-454B
GWP RatingR-454B (GWP:470 | Lower GWP)
Identifiers
Model NumberN5A4S36*L*NAA*
ENERGY STAR IDES_1020846_N5A4S36*L*NAA*_10072025025026_19217838171
PartnerCarrier Corporation
Date Qualified2026-02-27
Available From2024-12-09
MarketsUnited States, Canada

Documentation

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