SpecDirectory

4PAMSHH06-SZO

PerfectAire · HP - Mini or Multi Split

ENERGY STAR CertifiedAir-Source Heat Pumps →
SEER2

25.3BTU/Wh

HSPF2

14.6BTU/Wh

Cooling Capacity

6000BTU/hr

Cold Climate

Yes

Cold climate certified
High SEER2ENERGY STAR Most Efficient

PerfectAire 4PAMSHH06-SZO: SEER2 25.3 BTU/Wh, better than 91% of air-source heat pumps (category median 20 BTU/Wh).

Where this model sits

Cooling6000BTU/hr
6000median 2400060000
SEER225.3BTU/Wh
15.2median 2035.1

Better than 91% of air-source heat pumps.

The PerfectAire 4PAMSHH06-SZO is a 6000 BTU/hr hp - mini or multi split using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 25.3 BTU/Wh it ranks better than 92% 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 23.3 BTU/Wh. In this size range, comparable Ephoca models average 15.3 BTU/Wh and Innova models average 15.3 BTU/Wh.

Specifications

Efficiency
SEER2 (best combination)25.3BTU/Wh
SEER2 (worst combination)25.3BTU/Wh
HSPF2 (best combination)14.6BTU/Wh
HSPF2 (worst combination)14.6BTU/Wh
EER2 (best combination)16BTU/Wh
COP at 5 °F2.30
Capacity
Cooling Capacity (max)6000BTU/hr
Cooling Capacity (min)6000BTU/hr
Heating at 47 °F7000BTU/hr
Heating at 17 °F8000BTU/hr
Heating at 5 °F7500BTU/hr
All 25 specifications
Configuration
Product TypeHP - Mini or Multi Split
Compressor StagingContinuously variable
Cold Climate CertifiedYes
Connected CapabilityNo
Series4PAM Series
Indoor-Unit Combinations Rated1
Refrigerant
TypeR-454B
GWP RatingR-454B (GWP:470 | Lower GWP)
Identifiers
Model Number4PAMSHH06-SZO
ENERGY STAR IDES_1121980_4PAMSHH06-SZO_04072025232651_29217221802
PartnerPerfect Aire, LLC
Date Certified2026-05-28
Available From2025-04-08
MarketsUnited States, Canada

Documentation

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