MARATHERM / LIGHT COMMERCIAL HVAC

N5A4S36*S*NAA*

PERFORMANCE 13.4 SEER2 AC

156 published source records · source checked Sep 21, 2026

Source records156Individual ratings shown below
Equipment classLight commercial HVAC

Commercial records can use SEER, SEER2, EER, EER2 or IEER. These metrics are labeled separately and are not converted or treated as interchangeable.

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

Reported metrics & equipment details

Ranges include the 156 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/Wh15.2–16156 / 156
EER2 · BTU/Wh12.5–13156 / 156
Cooling capacity · kBTU/h0156 / 156
Commercial equipment classVery Small AC156 / 156
System constructionSplit156 / 156
Refrigerant / source-reported GWPR-454B (GWP:470 | Lower GWP)156 / 156
RefrigerantR-454B156 / 156

Matched systems

Each row retains its own equipment and test conditions. Open the record for all specifications.

Indoor unit / required furnaceSEER2BTU/WhRecord & comparison
QFVA5D4821X*Very Small AC16EPA 4703830
EVD5X42M24A*+ furnace: *80MS(N,L)1102120A*Very Small AC15.5EPA 4527708
EVD5X42M24A*+ furnace: *80MS(N,L)1102420A*Very Small AC15.5EPA 4527717
EVD5X49M24A*+ furnace: *80MS(N,L)1102420A*Very Small AC15.5EPA 4527916
EA*5X37M21A*+ furnace: *80MS(N,L)1102120A*Very Small AC15.2EPA 4525529
EA*5X37M21A*+ furnace: *80MSU0601716A*Very Small AC15.2EPA 4525539
EA*5X37M21A*+ furnace: *80MSU0802120A*Very Small AC15.2EPA 4525549
EVM5X44M21A*+ furnace: *97CTN0802120A*Very Small AC15.2EPA 4526453
EVM5X44M21A*+ furnace: *97CTN1002122A*Very Small AC15.2EPA 4526463
EA*5X43M21A*+ furnace: *80MSU0601716A*Very Small AC15.2EPA 4526537
EA*5X43M21A*+ furnace: *80MSU0802120A*Very Small AC15.2EPA 4526547
EVM5X44M21A*+ furnace: *80MS(N,L)0701712A*Very Small AC15.2EPA 4526556
EVM5X44M21A*+ furnace: *80MS(N,L)0701716A*Very Small AC15.2EPA 4526567
EVM5X44M21A*+ furnace: *80MSU0802120A*Very Small AC15.2EPA 4526576
EVM5X44M21A*+ furnace: *80MS(N,L)0702116A*Very Small AC15.2EPA 4526593
EVM5X44M21A*+ furnace: *80MS(N,L)0901714A*Very Small AC15.2EPA 4526602
EVM5X44M21A*+ furnace: *80MS(N,L)0902116A*Very Small AC15.2EPA 4526613
EVM5X44M21A*+ furnace: *80MS(N,L)0902120A*Very Small AC15.2EPA 4526623
EVM5X44M21A*+ furnace: *80MS(N,L)1102120A*Very Small AC15.2EPA 4526633
EVM5X44M21A*+ furnace: *80MSU0401712A*Very Small AC15.2EPA 4526669

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 →