Heil / AIR-SOURCE HEAT PUMP

H5H6S19*K*AAA*

MAINLINE 16 SEER2 HP

76 published source records · source checked Sep 21, 2026

SEER2 range15.2–16BTU/Wh
HSPF2 range7.8–8BTU/Wh
Cooling capacity17,700–19,300BTU/h

Each efficiency range summarizes published EPA records for H5H6S19*K*AAA*. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.

Model patterns and component strings are preserved exactly. How to read model patterns and combinations →

Heating performance & equipment details

Ranges include the 76 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.

Reported fieldValue / rangeRecords supplying it
SEER2 · BTU/Wh15.2–1676 / 76
EER2 · BTU/Wh12.5–1376 / 76
HSPF2 · BTU/Wh7.8–876 / 76
Cooling capacity · BTU/h17,700–19,30076 / 76
Heating capacity at 47°F / 8.3°C · BTU/h18,400–19,50076 / 76
Heating capacity at 17°F / −8.3°C · BTU/h10,300–11,00076 / 76
Heating capacity at 5°F / −15°C · BTU/h7,900–8,50076 / 76
COP at 5°F / −15°C1.9–276 / 76
Equipment / loop typeHP - Split System76 / 76
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)76 / 76
Compressor stagingSingle stage76 / 76
Connected capabilityNo76 / 76

47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.

Matched systems

Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.

Indoor unit / required furnaceSEER2BTU/WhHSPF2BTU/WhHeating capacity at 5°F / −15°CBTU/hCOP at 5°F / −15°CRecord & comparison
FM(C,U)5Z30**AL*AHRI reference: 21768730316.008.0081002.00EPA 4506505
EA*5X25M17A*+ furnace: *80MSU0401712A*AHRI reference: 21772252016.008.0083002.00EPA 4509062
EA*5X25M17A*+ furnace: *80MSU0601716A*AHRI reference: 21772252816.008.0084002.00EPA 4509071
EA*5X25M17A*+WALLCON+ furnace: *80CTL0701412B*AHRI reference: 21772254416.008.0084002.00EPA 4509086
EA*5X25M17A*+ furnace: *80VTL0451412B*AHRI reference: 21772256816.008.0084002.00EPA 4509110
EA*5X25M17A*+ furnace: *80VTL0701716B*AHRI reference: 21772257616.008.0084002.00EPA 4509118
EA*5X19M17A*+WALLCON+ furnace: *96CTN0801714B*AHRI reference: 21772175116.008.0083002.00EPA 4509146
EA*5X25M17A*+WALLCON+ furnace: *96CTN0801714B*AHRI reference: 21772274516.008.0083002.00EPA 4509178
EA*5X25M17A*+WALLCON+ furnace: *80CSU0401712B*AHRI reference: 21772242416.007.8083001.95EPA 4509450
EA*5X25M17A*+WALLCON+ furnace: *80CSU0601716B*AHRI reference: 21772243216.007.8083001.90EPA 4509458
EA*5X25M17A*+ furnace: *80MS(N,L)0451412A*AHRI reference: 21772244016.008.0084002.00EPA 4509466
EA*5X19M17A*+WALLCON+ furnace: *80CSU0401712B*AHRI reference: 21772152516.007.8083001.95EPA 4509491
EA*5X19M17A*+WALLCON+ furnace: *80CSU0601716B*AHRI reference: 21772153316.007.8083001.95EPA 4509499
EA*5X19M17A*+ furnace: *80MSU0401712A*AHRI reference: 21772154116.007.8083001.90EPA 4509507
EA*5X19M17A*+ furnace: *80MSU0601716A*AHRI reference: 21772154916.007.8083001.90EPA 4509515
EA*5X19M17A*+ furnace: *92MSN0601714A*AHRI reference: 21772161316.008.0084002.00EPA 4509576
EA*5X19M17A*+ furnace: *92MSN0801716A*AHRI reference: 21772162116.008.0083002.00EPA 4509584
EA*5X25M17A*+ furnace: *80MS(N,L)0701412A*AHRI reference: 21772245616.008.0083002.00EPA 4509632
EA*5X25M17A*+ furnace: *80MS(N,L)0701712A*AHRI reference: 21772246416.008.0084002.00EPA 4509640
EA*5X25M17A*+ furnace: *80MS(N,L)0701716A*AHRI reference: 21772247216.008.0084002.00EPA 4509648

Sources and documentation

The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.

No manufacturer manual has been matched to this model.

Collection method, revision history and known limitations →