serin labsCheck your Mitsubishi model
Type the model number of your indoor unit to see whether it is compatible.
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How to check your indoor unit
- Check your model number. It is on a label on the indoor unit (usually on the right side behind the front panel). Mitsubishi Electric models start with prefixes like MSZ, MSY, MFZ, MLZ, SLZ, SEZ, SVZ, PEAD, PVA, PKA, PCA, PLA, PCFY, PDFY, PEFY, PFFY, PKFY, PLFY, PMFY, PVFY, or PWFY.
- Look for the CN105 port. Open the front panel and locate the main control board. The CN105 port is a small 5-pin connector (usually red, sometimes white) labeled "CN105" on the PCB. See the wiring reference for what it looks like.
- Check below. If your model series is in the compatible table, it is supported. Check even if you have already found a CN105 port: on a few series the connector is fitted but the unit does not support control through it.
- Check that the port is available. Wired wall controllers such as the MHK2 and PAC-SDW01RC-1 also use CN105, and the Serin controller cannot share the port. CN105 splitters are not supported, so disconnect any existing accessory first. The handheld infrared remote does not use this port and is unaffected.
Browse by indoor unit type
Select a type to view its compatibility list.
Compatible indoor units
The list below covers residential, P-Series, CITY MULTI, S-Series, Y-Series, R2-Series, and HVRF indoor units. Compatibility can change with the complete model suffix, especially in CITY MULTI families, so match the full label rather than the family prefix alone. As a general indicator, indoor units that support Kumo Cloud in North America or MELCloud elsewhere have a CN105 port.
Every model number in the US catalogs of Mitsubishi Electric and Trane is in the full indoor unit list.
Wall-mounted
| Series | Examples & notes | Verdict |
|---|---|---|
| MSZ-FX, MSZ-GX, MSZ-HX, MSZ-WX, MSZ-EX, MSZ-JX | MSZ-FX15NLMSZ-GX12NL NA (R454B) · Newest 2025 low-GWP models |
Compatible |
| MSZ-FS | MSZ-FS06NAMSZ-FS09NAMSZ-FS12NAMSZ-FS18NA NA · Widely confirmed |
Compatible |
| MSZ-GS | MSZ-GS06NAMSZ-GS09NAMSZ-GS12NAMSZ-GS15NA NA · Widely confirmed |
Compatible |
| MSZ-GL | MSZ-GL06NAMSZ-GL09NAMSZ-GL12NAMSZ-GL15NAMSZ-GL18NAMSZ-GL24NA NA, AU · Widely confirmed |
Compatible |
| MSZ-FH | MSZ-FH06NAMSZ-FH09NAMSZ-FH12NAMSZ-FH15NAMSZ-FH18NA NA, EU · Widely confirmed; Hyper-Heat |
Compatible |
| MSZ-EF | MSZ-EF09NAMSZ-EF15NAMSZ-EF25VGKMSZ-EF42VE NA, EU · Designer series |
Compatible |
| MSZ-AP | MSZ-AP20VGKMSZ-AP25VGKMSZ-AP35VGDMSZ-AP50VGK EU, AU/NZ · Widely confirmed |
Compatible |
| MSZ-AY | MSZ-AY20VGKMSZ-AY25VGKMSZ-AY35VGKMSZ-AY50VGK EU · Confirmed |
Compatible |
| MSZ-LN | MSZ-LN25VG2MSZ-LN35VGWMSZ-LN50VG2W EU, NZ · Kirigamine Style; some have built-in Wi-Fi on CN110 — CN105 is separate and available |
Compatible |
| MSZ-HR | MSZ-HR25VFMSZ-HR35VFMSZ-HR45VFMSZ-HR50VF EU · Widely confirmed |
Compatible |
| MSZ-SF | MSZ-SF25VEMSZ-SF35VE3MSZ-SF50VE3 EU · Confirmed |
Compatible |
| MSZ-YK | MSZ-YK18VA EU/Asia · Confirmed via owner report |
Compatible |
| MSZ-BT, MSZ-DM, MSZ-RW, MSZ-FT, MSZ-GF, MSZ-WR, MSZ-HM, MSZ-JP | MSZ-BTMSZ-DMMSZ-RWMSZ-FTMSZ-GFMSZ-WRMSZ-HMMSZ-JP Various · All confirmed via Kumo Cloud / MELCloud / community reports |
Compatible |
| MSZ-FE | MSZ-FE09NA-8 has CN105MSZ-FE12NA-8 has CN105MSZ-FE18NA has CN105MSZ-FE09NA no CN105MSZ-FE12NA no CN105 NA · 09/12NA-8 and 18NA have CN105; base 09/12NA (no suffix) does not, per Mitsubishi's official M-Series controls compatibility table |
Check suffix |
| MSZ-GE, MSY-GE | MSZ-GE25VA has CN105MSZ-GE09NA-8 has CN105MSZ-GE24NA has CN105MSZ-GE06NA no CN105MSZ-GE09NA no CN105MSZ-GE12NA no CN105MSZ-GE15NA no CN105MSZ-GE18NA no CN105 NA, EU/Asia · EU/Asia VA-suffix trims (e.g. MSZ-GE25VA) confirmed via owner report. NA is suffix-dependent: NA-8, NA-9, and GE24NA have CN105; base 06–18NA (no suffix) does not, per Mitsubishi's official M-Series controls compatibility table |
Check suffix |
| MSZ-D, MSY-D | MSZ-D…NA-8 has CN105MSZ-D…NA no CN105 NA · Only the -NA-8 suffix has CN105; base -NA models do not, per Mitsubishi's official M-Series controls compatibility table |
Check suffix |
| MSY (cooling-only) | MSY-GL09NAMSY-GE10VAMSY-GX18NL NA, Asia · Same control board as MSZ equivalents, so the same caveats apply: MSY-GL and MSY-GS are compatible, MSY-D and MSY-GE are suffix-dependent (see the rows above), and MSY-A has no CN105 |
Compatible |
| MSXY (Asia-Pacific) | MSXY-FN10VEMSXY-FN13VEMSXY-FP10VG Singapore, Asia · Starmex-branded; confirmed |
Compatible |
| MSZ-FD | MSZ-FD Marked "NO" in the CN105 Remote Controllers, Interfaces, and Accessories row of Mitsubishi's official M-Series controls compatibility table |
Not compatible |
| MSZ-HE | MSZ-HE Marked "NO" in the CN105 Remote Controllers, Interfaces, and Accessories row of Mitsubishi's official M-Series controls compatibility table |
Not compatible |
| MSZ-A, MSY-A | MSZ-AMSY-A Marked "NO" in Mitsubishi's official M-Series controls compatibility table. Some of these units do have a CN105 connector fitted, but it isn't wired for control — the port being there doesn't make the unit work |
Not compatible |
| MS-WA, MSZ-WA | MS-WAMSZ-WA Marked "NO" in the CN105 Remote Controllers, Interfaces, and Accessories row of Mitsubishi's official M-Series controls compatibility table (listed as MSZ-WA in the 2026 chart, MS-WA in earlier revisions) |
Not compatible |
Floor-mounted
| Series | Examples & notes | Verdict |
|---|---|---|
| MFZ-KX (R454B), MFZ-KJ, MFZ-KA | MFZ-KA09NAMFZ-KJ18NA MFZ-KA and MFZ-KJ confirmed on Mitsubishi's official M-Series controls compatibility table |
Compatible |
| MFZ-KT | MFZ-KT25VGMFZ-KT35VG Some MFZ-KT models report CN104 only — verify CN105 is present |
Check CN105 |
Ceiling cassette
| Series | Examples & notes | Verdict |
|---|---|---|
| MLZ-KX (R454B), MLZ-KP, MLZ-KY, MLZ-KA | MLZ-KP09NAMLZ-KP12NAMLZ-KP18NAMLZ-KA50VA MLZ-KP and MLZ-KY confirmed on Mitsubishi's official M-Series controls compatibility table; horizontal vane not available on all models |
Compatible |
| SLZ-AF (R454B), SLZ-KA, SLZ-KF | SLZ-KA12NASLZ-KF35VASLZ-M50FA Four-way cassette; SLZ-AF, SLZ-KA and SLZ-KF confirmed on Mitsubishi's official M-Series controls compatibility table |
Compatible |
Ducted & air handlers
| Series | Examples & notes | Verdict |
|---|---|---|
| SEZ-AD (R454B), SEZ-M | SEZ-M50DAL Confirmed; SEZ-AD has CN105 on Mitsubishi's official M-Series controls compatibility table |
Compatible |
| SEZ-KD (NA) | SEZ-KD09NA4 has CN105SEZ-KD12NA4R1 has CN105SEZ-KD09NA no CN105 NA · Suffix-dependent: NA4 and NA4R1 have CN105, base NA (no suffix) does not, per Mitsubishi's official M-Series controls compatibility table |
Check suffix |
| SEZ-KD (VA, VAL, VAQ) | SEZ-KD25VAQSEZ-KD35VALSEZ-KD71VA EU, AU, Asia · Has CN105 and answers at 9600 baud instead of 2400. On HomeKit-compatible and Matter-compatible firmware, set CN105 Baud Rate to 9600 under Device > Advanced in the web interface. On ESPHome, set baud_rate to 9600 in the uart block of your YAML |
Compatible |
| SVZ-AP (R454B), SVZ-KP, MVZ-A | SVZ-KP18NASVZ-KP24NASVZ-KP36NAMVZ-A24AA4MVZ-A30AA7 Multi-position air handler; confirmed. SVZ-AP, SVZ-KP and both MVZ trims (AA4 and AA7) have CN105 on Mitsubishi's official M-Series controls compatibility table |
Compatible |
| PEAD-NL (R454B), PEAD-M, PEAD-RP, PEAD-SP | PEAD-M100JAAR1PEAD-RP100EA2 Mid-static ducted; confirmed. Some models have quirks. |
Compatible |
| PEAD-A (NA) | PEAD-A…AA4/AA5/AA7/AA8 has CN105PEAD-A…AA no CN105 North American AA trims are suffix-dependent: AA4, AA5, AA7 and AA8 have CN105, the base AA does not, per Mitsubishi's official P-Series controls compatibility table |
Check suffix |
| PVA-NL (R454B), PVA-A | PVA-A18AA7PVA-A36AA7PVA-A42AA7 Multi-position air handler; confirmed |
Compatible |
P-Series
| Series | Examples & notes | Verdict |
|---|---|---|
| PKA (wall-mounted) | PKA-A…LA/AL/AK has CN105PKA-A…HA4/HA6/HA7 has CN105PKA-A…KA4.TH/KA6/KA7/KA8 has CN105PKA-A…FA no CN105PKA-A…GA no CN105PKA-A…HA/HAL no CN105PKA-A…KA.TH no CN105 The LA, AL and AK trims, HA4 and later, and KA4 and later have CN105; the FA, GA, base HA/HAL and base KA.TH trims do not, per Mitsubishi's official P-Series controls compatibility table |
Check suffix |
| PKA-A24/A30/A36KAL.TH | PKA-A24KAL.THPKA-A30KAL.THPKA-A36KAL.TH The official table does not name the KAL.TH revision precisely, and its LinkDrive Controls page lists none of the qualifying controls |
Check CN105 |
| PCA (ceiling-suspended) | PCA-A…KA4/KA5/KA6/KA7/KA8 has CN105PCA-A…AK has CN105PCA-A…GA no CN105PCA-A…KA no CN105 KA4 through KA8 and the AK trim have CN105; the GA and base KA trims do not, per Mitsubishi's official P-Series controls compatibility table |
Check suffix |
| PCA-A42KA5.TH | PCA-A42KA5.TH Its LinkDrive Controls page lists the qualifying CN105 controls |
Compatible |
| PLA (four-way cassette) | PLA-A…EA has CN105PLA-A…AE has CN105PLA-A…BA4/BA6 has CN105PLA-A…AA no CN105PLA-A…BA/BA1 no CN105 The EA and AE trims and BA4/BA6 have CN105; the AA trims and the base BA/BA1 do not, per Mitsubishi's official P-Series controls compatibility table |
Check suffix |
| PEA (horizontal ducted) | PEA-A…AA4/AA4R1/AA6 has CN105PEA-A…AA no CN105 AA4, AA4R1 and AA6 have CN105; the base AA does not, per Mitsubishi's official P-Series controls compatibility table |
Check suffix |
| PAA (intelli-HEAT) | PAA-A Both the AA and NL trims have CN105, per Mitsubishi's official P-Series controls compatibility table |
Compatible |
CITY MULTI / S / Y / R2 / HVRF
| Series | Examples & notes | Verdict |
|---|---|---|
| PCFY-NKMU-ER2.TH | PCFY-P15NKMU-ER2.THPCFY-P24NKMU-ER2.THPCFY-P36NKMU-ER2.TH All four audited capacities are compatible per their LinkDrive Controls pages |
Compatible |
| PEFY-NMAU-E3/E4/E5 and PEFY-NMHSU | PEFY-P06NMAU-E3PEFY-P27NMAU-E3PEFY-P96NMHSU-E 26 exact audited models are direct-CN105 compatible |
Compatible |
| PKFY-NLMU, NKMU-E2R1.TH, NGMU-E | PKFY-P04NLMU-EPKFY-P12NLMU-ER1.THPKFY-P30NKMU-E2R1.TH 16 exact audited models are direct-CN105 compatible |
Compatible |
| PLFY-NEMU/NEMU1/NFMU and NBMU-E2 | PLFY-EP06NEMU-EPLFY-EP48NEMU-ER1PLFY-P48NEMU-E 53 exact audited models are direct-CN105 compatible |
Compatible |
| PMFY-NBMU-ER6 | PMFY-P06NBMU-ER6PMFY-P15NBMU-ER6 All four audited capacities list the qualifying CN105 controls |
Compatible |
| PVFY-NAMU | PVFY-P08NAMU-E1PVFY-P30NAMU-EPVFY-P54NAMU-E1 15 exact audited NAMU models are direct-CN105 compatible |
Compatible |
| PCFY-NKMU-ER1 | PCFY-P15NKMU-ER1PCFY-P36NKMU-ER1 Requires PAC-IT51AD-E or PAC-IT52AD-E and the table's manufacturing-date check; not a direct CN105 connection |
Adapter |
| PEFY-NMAU-E2, NMHU-E2, NMSU-ER2 | PEFY-P06NMAU-E2PEFY-P24NMAU-E2PEFY-P54NMHU-E2 25 exact models require a Mitsubishi adapter and the applicable manufacturing-date check |
Adapter |
| PFFY-NEMU/NRMU-E | PFFY-P06NEMU-EPFFY-P15NEMU-EPFFY-P24NRMU-E All 12 audited models require a Mitsubishi adapter and the applicable manufacturing-date check |
Adapter |
| PKFY-NBMU/NHMU/NKMU adapter revisions | PKFY-P06NBMU-E2PKFY-P18NHMU-E2PKFY-P30NKMU-E2.TH Ten exact models require a Mitsubishi adapter and the applicable manufacturing-date check |
Adapter |
| PLFY-NCMU-ER4 and NBMU-ER2 | PLFY-P08NCMU-ER4PLFY-P15NCMU-ER4PLFY-P36NBMU-ER2 Nine exact models require a Mitsubishi adapter and the applicable manufacturing-date check |
Adapter |
| PMFY-NBMU-ER5 | PMFY-P06NBMU-ER5PMFY-P15NBMU-ER5 All four audited capacities require a Mitsubishi adapter and the applicable manufacturing-date check |
Adapter |
| PCFY-NGMU-E and NKMU-E/E.TH | PCFY-P15NGMU-EPCFY-P30NGMU-EPCFY-P36NKMU-E.TH All 12 exact revisions are marked NO in the official CITY MULTI Controls table |
Not compatible |
| PEFY-NMAU/NMLU/NMSU/NMHU base E revisions | PEFY-P06NMAU-EPEFY-P24NMAU-EPEFY-P96NMHU-E All 30 exact revisions are marked NO in the official CITY MULTI Controls table |
Not compatible |
| PKFY-NAMU/NBMU/NFMU/NHMU/NKMU base E revisions | PKFY-P06NAMU-EPKFY-P18NFMU-EPKFY-P30NKMU-E All 12 exact revisions are marked NO in the official CITY MULTI Controls table |
Not compatible |
| PLFY-NAMU/NBMU/NCMU/NLMU base revisions | PLFY-12NAMU-APLFY-P15NAMU-EPLFY-P36NBMU-E All 25 exact revisions are marked NO in the official CITY MULTI Controls table |
Not compatible |
| PMFY-NBMU-E | PMFY-P06NBMU-EPMFY-P15NBMU-E All four audited capacities are marked NO in the official CITY MULTI Controls table |
Not compatible |
| PVFY-E00 | PVFY-P12E00APVFY-P30E00BPVFY-P54E00B All 14 exact E00 models are marked NO in the official CITY MULTI Controls table |
Not compatible |
| PDFY-NMU-E | PDFY-P06NMU-EPDFY-P24NMU-EPDFY-P48NMU-E The table names PEFY rather than PDFY and the product Controls pages have no qualifying entry; compatibility is not established |
Check CN105 |
| PEFY-WL HVRF | PEFY-WL06NMAU-APEFY-WL24NMAU-APEFY-WL48NMAU-A No governing U.S. HVRF Controls table or qualifying product-page entry was found |
Check CN105 |
| PKFY-WL HVRF | PKFY-WL04NLMU-E.THPKFY-WL15NLMU-E.THPKFY-WL30NKMU-E.TH No governing U.S. HVRF Controls table or qualifying product-page entry was found |
Check CN105 |
| PLFY-WL HVRF | PLFY-WL04NFMU-E.THPLFY-WL15NEMU-E.THPLFY-WL48NEMU-E.TH No governing U.S. HVRF Controls table or qualifying product-page entry was found |
Check CN105 |
| PWFY-NMU hydronic | PWFY-P36NMU-E-AUPWFY-P36NMU-E2-AUPWFY-P72NMU-E2-AU The table has no PWFY column and the product Controls pages have no qualifying entry |
Check CN105 |
Trane / American Standard
| Series | Examples & notes | Verdict |
|---|---|---|
| NAXWST, NTXWPH, NTXWST, NTYWST | NAXWST09A112ABNTXWPH09B112AANTXWST12A112AANTYWST12A112AA Same hardware as Mitsubishi; confirmed compatible. NTXWST/NTYWST A112AA indoor boards have CN105 per Trane service manual OBHT732 |
Compatible |
| NTXWMT, NTXWEL | NTXWMT12A112ABNTXWMT09A111ABNTXWEL12A112AANTXWEL24A112AA Trane builds of MSZ-HM, MSZ-JP (NTXWMT) and MSZ-WR (NTXWEL); every trim's Trane LinkDrive page lists the MHK2 controller |
Compatible |
| NTXCKS, NTXUKS, NTXDKS, NTXFKS, NTXAMT | NTXCKS12A112BANTXUKS09A112BANTXDKS12A112AANTXFKS12A112AANTXAMT24A112AA Trane builds of SLZ-KF, MLZ-KP/KY, SEZ-KD NA4, MFZ-KJ and SVZ-KP; every trim's Trane LinkDrive page lists the MHK2 controller |
Compatible |
| TPKA, TPCA, TPLA, TPEADA, TPVA | TPKA0A0241KA80ATPCA0A0241KA80ATPLA0A0241EA80ATPEADA0121AA80ATPVA0A0241AA70A Trane P-Series builds of PKA, PCA, PLA, PEAD and PVA; each maps to a compatible Mitsubishi trim |
Compatible |
| TPCFYP, TPEFYP, TPFFYP, TPKFYP, TPLFYP, TPMFYP, TPVFYP | TPLFYP012EM140B has CN105TPEFYP006MA144A has CN105TPKFYP004LM140B has CN105TPEFYP015MH142A no CN105TPFFYP006RE140A no CN105TPKFYP024KM142A no CN105 Trane CITY MULTI builds take the answer of the exact Mitsubishi revision behind them; several need a PAC-IT51AD-E or PAC-IT52AD-E signal adapter |
Check suffix |
| TPEFYW, TPKFYW, TPLFYW, TPWFYP | TPEFYW006MA1W0ATPLFYW04FM1W0ATPWFYP036AU141A Trane builds of the HVRF and PWFY units, which no Controls table or product page settles |
Check CN105 |
Feature availability
All compatible units support basic climate control (mode, temperature, fan speed). Some advanced features vary by model.
| Feature | Notes | Availability |
|---|---|---|
| Climate control (mode, temp, fan) | Core functionality; always works |
All models |
| Vertical vane | Not applicable to ducted units |
Most wall-mount units |
| Horizontal vane (wide vane) | Not all models have motorized horizontal vanes |
Some wall-mount units |
| Outside air temperature | Depends on outdoor unit; may report -63.5°C when compressor is idle (normal). Not available on some multi-zone configurations. |
Many models |
| Compressor frequency | Often unavailable on multi-split systems. Some models always report 0. |
Many single-zone systems |
| Input power (W) & energy (kWh) | Varies significantly by model. Available on some MSZ-GS, MSZ-HR, MSZ-LN, MSZ-WX models. Not available on many others. |
Some models |
| Runtime hours | Available on select models |
Some models |
| i-See sensor | Sensor data readable on supported models; direct control not yet available |
Models with i-See hardware |
| Remote temperature sensor | Override the unit's internal temperature reading with an external sensor (Home Assistant sensor for ESPHome, BLE sensor for HomeKit) |
Most models |
What is not compatible
The following systems are not compatible, even if a similar connector is present.
Mitsubishi Heavy Industries
SRK · SRC · SRF
A different company from Mitsubishi Electric. These units use a different protocol and have no CN105 connector.
Air-to-water heat pumps
Ecodan · Zubadan · Geodan
The connector is there but the serial protocol differs. See Mitsubishi-CN105-Protocol-Decode for Ecodan-specific projects.
No usable CN105
pre-2006 · MSZ-HJ · MSH-BF · LGH · MSZ-ZF
Pads without a connector, or no port at all. Soldering is possible on MSZ-HJ but not recommended. Lossnay (LGH) ventilators use a different protocol.
Common questions
I found a CN105 port. Is my unit compatible?
Usually, but the port alone does not confirm compatibility. Most Mitsubishi Electric indoor units with a CN105 connector use the serial protocol supported by this controller.
The exceptions are MSY/MSZ-A, MSZ-FD, MSZ-HE and MS-WA, plus unsupported trims of MSZ-D, MSZ-FE, MSY/MSZ-GE and SEZ-KD. Some of these control boards have a CN105 connector that is not enabled for control, so check both the model number and the port.
Something is already plugged into my CN105 port
The existing accessory must be disconnected because the controller requires exclusive use of CN105, and most indoor units have only one port. Common connected accessories include the MHK2, MHK1, PAC-SDW01RC-1, and PAR-series wired wall controllers.
CN105 splitters are not supported, so the wall controller and Serin controller cannot operate at the same time. The handheld infrared remote does not use CN105 and continues to work.
My unit has CN110 but not CN105. Will it work?
CN110 is used by Mitsubishi's Wi-Fi adapter for MELCloud or Kumo Cloud. It is separate from CN105. Many newer indoor units have both ports: CN110 for the factory Wi-Fi module and CN105 for additional serial communication. Look for CN105 elsewhere on the control board. An indoor unit with CN110 but no CN105 is not compatible with this controller.
My unit has CN100 instead of CN105
Some older City Multi (VRF) indoor units have CN100 instead of CN105. You can use a Mitsubishi PAC-IT51AD-E or PAC-IT52AD-E signal adapter to convert CN100 to a CN105-compatible interface. These adapters are not interchangeable; check which one your unit requires.
I have a multi-zone system. Does it work?
Yes. Each indoor head in a multi-zone system has its own CN105 port. You need one controller per indoor unit. The outdoor unit (MXZ series) does not need a controller.
Note: some advanced sensors like compressor frequency and outside air temperature may not be available when multiple indoor units share a single outdoor unit.
My model is not on any list. Can I try it anyway?
If the model is not listed, first confirm that the Mitsubishi Electric indoor unit has a CN105 port. Most units with this port use the supported serial protocol, but a few exceptions are listed above. Test compatibility before relying on the controller, and report a successful result on Discord to help other owners.
I have a Trane or American Standard heat pump
Many Trane and American Standard ductless systems are rebranded Mitsubishi Electric units. Wall-mounted models starting with NAXWST, NTXWPH, NTXWST, NTYWST, NTXWMT, or NTXWEL are compatible, and so are the NTXCKS, NTXUKS, NTXDKS, NTXFKS, and NTXAMT cassette, ducted, floor, and air-handler units. Trane's commercial models start with TP, and the checker above answers each one with the verdict of the Mitsubishi model it is built from. Models starting with NTXS, NTYS, or NTXM (including NTXMPH) are outdoor units, so check the indoor unit instead.
What do the regional model suffixes mean?
Mitsubishi Electric uses different model suffixes by region for the same hardware. The regional suffix does not affect CN105 compatibility; the same unit series is compatible across all regions.
| Region | Suffix pattern | Examples |
|---|---|---|
| North America (R410A) | -NA, -NA-U1 | MSZ-GL09NA, MSZ-EF15NAW-U2 |
| North America (R454B) | -NL | MSZ-GX12NL, MSZ-FX15NL |
| Europe (R32) | -VG, -VGK, -VG2 | MSZ-AP25VGK, MSZ-LN35VG2W |
| Europe (R410A) | -VE, -VA, -VF | MSZ-SF35VE3, MSZ-HR35VF |
| Australia / NZ | -VGD, -VGKD, -VAD | MSZ-AP35VGD, MSZ-GE25VAD |
| Asia / Singapore | -VE, -VG (MSXY prefix) | MSXY-FN10VE, MSXY-FP13VG |
Compatibility information is based on community reports, manufacturer documentation, and open-source project data. It may not be exhaustive and is not guaranteed for every unit; always verify both that your model is listed as supported and that a CN105 connector is present on your unit before buying hardware.