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Home / Products / Div 23 81 43 — 23 81 43 / MARATHERM N5H8T24*K*AAA* heat pump (AHRI 215649147)
MARATHERMDiv 23 · HVACNo manufacturer photo on file
Div 23 81 43 · 23 81 43

MARATHERM N5H8T24*K*AAA* heat pump (AHRI 215649147)

MARATHERM · N5H8T24*K*AAA* [AHRI 215649147]

MARATHERM N5H8T24*K*AAA* heat pump (AHRI 215649147) appears in the U.S. EPA ENERGY STAR "Certified Heat Pumps" dataset, which lists outdoor and indoor unit combinations certified to the program specification (record 3980846, certified 2025-02-17). 5 certified indoor/outdoor combinations of outdoor model N5H8T24*K*AAA* share these rated values. EPA publishes these values: SEER2 (Btu/Wh) 16.00; EER2 (Btu/Wh) 12.00; HSPF2 (Btu/Wh) 8.00; Cooling capacity (Btu/h) 22800; Heating capacity at 47 °F (Btu/h) 24600; Heating capacity at 17 °F (Btu/h) 14500; Heating capacity at 5 °F (Btu/h) 11100; COP at 5 °F 2.05; Product type HP - Split System; Cold climate No. The listing records ENERGY STAR certification and the rated values reported to EPA. It is not a determination that any building, installation or design complies with a code.

✓ Verified 2026-10-04
Specs on this page were checked against ENERGY STAR Certified Heat Pumps (data.energystar.gov/d/83eb-xbyy) on 2026-10-04.

Specifications

Series2-STAGE 18 SEER HP
RefrigerantR-454B (GWP:470 | Lower GWP)
COP at 5 °F2.05
Cold climateNo
Product typeHP - Split System
EER2 (Btu/Wh)12.00
HSPF2 (Btu/Wh)8.00
SEER2 (Btu/Wh)16.00
Compressor stagingTwo-stage
Connected capabilityNo
Cooling capacity (Btu/h)22800
Meets most efficient criteriaNo
Meets peak cooling requirementsYes
Heating capacity at 5 °F (Btu/h)11100
Heating capacity at 17 °F (Btu/h)14500
Heating capacity at 47 °F (Btu/h)24600
AHRI reference number (lowest in group)215649147
Certified combinations with these ratings5

Certifications & Standards

ENERGY STAR 3980846 Certified heat pump system, 2025-02-17

Sustainability

No sustainability metrics on file for this product.