SpecDirectory

UPC36CN23STG1

Luxaire · HP - Split System

ENERGY STAR CertifiedAir-Source Heat Pumps →
SEER2

18–19.5BTU/Wh

HSPF2

9–9.5BTU/Wh

Cooling Capacity

33000–36000BTU/hr

Cold Climate

Yes

Cold climate certified
ENERGY STAR Most Efficient

Luxaire UPC36CN23STG1: SEER2 19.5 BTU/Wh, around the middle of the range for air-source heat pumps (category median 20 BTU/Wh).

Where this model sits

Cooling36000BTU/hr
6000median 2400060000
SEER219.5BTU/Wh
15.2median 2035.1

The Luxaire UPC36CN23STG1 is a 36000 BTU/hr hp - split system using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 19.5 BTU/Wh it ranks around the middle of the 12,218 certified air-source heat pumps models. Among similar-sized air-source heat pumps (within 10% of its size), it is about as efficient as the peer median of 19 BTU/Wh. In this size range, comparable Midea models average 20 BTU/Wh and TOSOT models average 21 BTU/Wh.

Specifications

Efficiency
SEER2 (best combination)19.5BTU/Wh
SEER2 (worst combination)18BTU/Wh
HSPF2 (best combination)9.5BTU/Wh
HSPF2 (worst combination)9BTU/Wh
EER2 (best combination)12BTU/Wh
COP at 5 °F2
Capacity
Cooling Capacity (max)36000BTU/hr
Cooling Capacity (min)33000BTU/hr
Heating at 47 °F36000BTU/hr
Heating at 17 °F25600BTU/hr
Heating at 5 °F36000BTU/hr
All 25 specifications
Configuration
Product TypeHP - Split System
Compressor StagingContinuously variable
Cold Climate CertifiedYes
Connected CapabilityNo
SeriesUPAC
Indoor-Unit Combinations Rated3
Refrigerant
TypeR-454B
GWP RatingR-454B (GWP:470 | Lower GWP)
Identifiers
Model NumberUPC36CN23STG1
ENERGY STAR IDES_21045_UPC36CN23STG1_12092024010157_23216558432
PartnerJohnson Controls, Inc.
Date Certified2026-06-04
Available From2025-02-26
MarketsUnited States, Canada

Documentation

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