AC PRO / AIR-SOURCE HEAT PUMP

4HP18V36P

4HP18V SERIES · EPA record 2448191

Source checked Sep 21, 2026

Performance & equipment details

Values below belong to EPA record 2448191. Temperature points and test metrics are preserved as reported. Missing and zero values are not substituted with estimates.

Metric or attributeSource value
SEER2 · BTU/Wh18.00
EER2 · BTU/Wh11.70
HSPF2 · BTU/Wh8.10
Cooling capacity · BTU/h34400
Heating capacity at 47°F / 8.3°C · BTU/h34400
Heating capacity at 17°F / −8.3°C · BTU/h22400
Heating capacity at 5°F / −15°C · BTU/h18100
COP at 5°F / −15°C2.04
Equipment / loop typeHP - Split System
Refrigerant / source-reported GWPR-410A (GWP:2088)
Compressor stagingContinuously variable
Connected capabilityNo

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This listed system

These ratings apply to the listed configuration. Changing a component may change performance.

Outdoor unit4HP18V36P
+
Indoor unitED1P30/36B+H4TXV02
+
Required furnace92G1DF045BE12

AHRI reference 206905822 · reported by ENERGY STAR; no direct AHRI data connection.

All source records for 4HP18V36P

Specifications & provenance

Every value below is preserved from the source record. Checked Sep 21, 2026. Asterisks and other model wildcards are retained as published.

Source fieldReported valueEvidence
pd id2448191EPA Sep 21, 2026
marketsUnited StatesEPA Sep 21, 2026
cop at 5 f2.04EPA Sep 21, 2026
eer2 btu wh11.70EPA Sep 21, 2026
series name4HP18V SERIESEPA Sep 21, 2026
cold climateNoEPA Sep 21, 2026
hspf2 btu wh8.10EPA Sep 21, 2026
model number4HP18V36PEPA Sep 21, 2026
product typeHP - Split SystemEPA Sep 21, 2026
seer2 btu wh18.00EPA Sep 21, 2026
date certified2026-06-03T00:00:00.000EPA Sep 21, 2026
manufacturer typeSystem ManufacturerEPA Sep 21, 2026
compressor stagingContinuously variableEPA Sep 21, 2026
energy star partnerAllied Air EnterprisesEPA Sep 21, 2026
connected capabilityNoEPA Sep 21, 2026
furnace model number92G1DF045BE12EPA Sep 21, 2026
refrigerant with gwpR-410A (GWP:2088)EPA Sep 21, 2026
ahri reference number206905822EPA Sep 21, 2026
cooling capacity btu h34400EPA Sep 21, 2026
outdoor unit brand nameAC PROEPA Sep 21, 2026
date available on market2021-07-01T00:00:00.000EPA Sep 21, 2026
indoor unit model numberED1P30/36B+H4TXV02EPA Sep 21, 2026
energy star model identifierES_1102531_4HP18V36P_03132023123142_8562366EPA Sep 21, 2026
heating capacity at 5 f btu h18100EPA Sep 21, 2026
meets most efficient criteriaNoEPA Sep 21, 2026
heating capacity at 17 f btu h22400EPA Sep 21, 2026
heating capacity at 47 f btu h34400EPA Sep 21, 2026
meets peak cooling requirementsYesEPA Sep 21, 2026
controls verification procedure cvp testNoneEPA Sep 21, 2026