Carrier Ductless Systems Compatibility Charts
Single Zone Ductless
Compatibility Single Zone – Infinity® Series
| INDOOR UNIT | HEAT PUMP OUTDOOR UNIT | ||||||
| 38MPRAQ09AA3 | 38MPRAQ12AA3 | 38MPRBQ09AA3 | 38MPRBQ12AA3 | 38MPRBQ18AA3 | 38MPRAQ18AA3 | 38MPRAQ24AA3 | |
| High Wall | 40MPHAQ09XA3 | 40MPHBQ09XA3 | • | ||||
| 40MPHAQ12XA3 | 40MPHBQ12XA3 | • | |||||
| 40MPHAQ18XA3 | 40MPHBQ18XA3 | • | |||||
| 40MPHAQ24XA3 | • | • | |||||
PHASED OUT
NOT AVAILABLE / COMPATIBLE
CURRENT MODELS
Single Zone - Performance® Series
| INDOOR UNIT | HEAT PUMP OUTDOOR UNIT | ||||||||
| 38MAQB09---3 | 38MAQB12---3 | 38MAQB18---3 | 38MAQB24---3 | 38MAQB30---3 | 38MBQB36---3 | 38MBQB48---3 | 38MBRQ36A--3 | 38MBRQ48A--3 | |
| Ducted | 40MAQB12B--1 | 40MAHBQ12XA1 | • | ||||||
| 1way-Cassette | 40MAQB09B--3 | 40MAHBQ09XA3 | • | ||||||
| 40MAQB12B--3 | 40MAHBQ12XA3 | • | |||||||
| Cassette | 40MAQB18B--3 | 40MAHBQ18XA3 | • | ||||||
| 40MAQB24B--3 | 40MAHBQ24XA3 | • | |||||||
| High Wall | 40MAQB30B--3 | 40MAHBQ30XA3 | • | ||||||
| 40MAQB36B--3 | 40MAHBQ36XA3 | • | |||||||
| Air Handler | 40MBQB09C--3 | 40MBCQ09---3 | • | ||||||
| 40MBQB12C--3 | 40MBCQ12---3 | • | |||||||
| 40MBQB18C--3 | 40MBCQ18---3 | • | |||||||
| 40MBQB24C--3 | 40MBCQ24---3 | 40MBCAQ24XA3 | • | ||||||
| 40MBQB36C--3 | 40MBCQ36---3 | 40MBCAQ36XA3 | • | ||||||
| 40MBQB48C--3 | 40MBCQ48---3 | 40MBCAQ48XA3 | • | ||||||
| 40MBQB09D--3 | |||||||||
| 40MBQB12D--3 | |||||||||
| 40MBQB18D--3 | |||||||||
| 40MBQB24D--3 | |||||||||
| 40MBQB36D--3 | |||||||||
| 40MBQB48D--3 | |||||||||
| Console | 40MBFQ12---3 | 40MBFAQ12XA3 | |||||||
| 40MBFQ18---3 | |||||||||
| 40MBFQ24---3 | |||||||||
| 40MBFQ36---3 | |||||||||
| 40MBFQ48---3 | |||||||||
| Air Handler | 40MBABQ18XB3 | ||||||||
| 40MBAAQ24XA3 | 40MBABQ24XB3 | ||||||||
| 40MBABQ30XB3 | |||||||||
| 40MBABQ36XB3 | |||||||||
| 40MBAAQ36XA3 | 40MBABQ36XA3 | ||||||||
| 40MBAAQ48XA3 | 40MBABQ48XA3 | ||||||||
| 40MBABQ60XA3 | |||||||||
† Notes:
† Compatible with phased out outdoor unit models starting with serial number: 5122V10319, see TIC 2022-0021 for additional information
PHASED OUT
NOT AVAILABLE / COMPATIBLE
CURRENT MODELS
Single Zone – Comfort® Series
| INDOOR UNIT | COOLING ONLY OUTDOOR UNIT | |||||||
| 38MHRC09A--1 | 38MHRC12A--1 | 38MHRBC12AA1 | 38MHRCC12AA1 | 38MHRC09A--3 | 38MHRC12A--3 | 38MHRC18A--3 | 38MHRC24A--3 | |
| High Wall | 40MHHC09---1 | 40MHHAQ09XA1 | • | |||||
| 40MHHC12---1 | 40MHHAQ12XA1 | • | ||||||
| 40MHHC09---3 | 40MHHAQ09XA3 | • | ||||||
| 40MHHC12---3 | 40MHHAQ12XA3 | • | ||||||
| 40MHHC18---3 | 40MHHAQ18XA3 | • | ||||||
| 40MHHC24---3 | 40MHHAQ24XA3 | • | ||||||
| INDOOR UNIT | HEAT PUMP OUTDOOR UNIT | ||||||||
| 38MHRQ09A--1 | 38MHRQ12A--1 | 38MHRBQ12AA1 | 38MHRQ09A--3 | 38MHRQ12A--3 | 38MHRBQ09AA3 | 38MHRBQ12AA3 | 38MHRBQ18AA3 | 38MHRBQ24AA3 | |
| High Wall | 40MHHC09---1 | 40MHHAQ09XA1 | • | ||||||
| 40MHHC12---1 | 40MHHAQ12XA1 | • | |||||||
| 40MHHC09---3 | 40MHHAQ09XA3 | • | |||||||
| 40MHHC12---3 | 40MHHAQ12XA3 | • | |||||||
| 40MHHC18---3 | 40MHHAQ18XA3 | • | |||||||
| 40MHHC24---3 | 40MHHAQ24XA3 | • | |||||||
| INDOOR UNIT | COOLING ONLY OUTDOOR UNIT | |||||
| 38MFC009---1 | 38MFC012---1 | 38MFC012---3 | 38MFC018---3 | 38MFC022---3 | ||
| High Wall | 40MFC009---1 | • | ||||
| 40MFC012---1 | • | |||||
| 40MFC012---3 | • | |||||
| 40MFC018---3 | • | |||||
| 40MFC022---3 | • | |||||
| INDOOR UNIT | HEAT PUMP OUTDOOR UNIT | |||||
| 38MFQ009---1 | 38MFQ012---1 | 38MFQ012---3 | 38MFQ017---3 | 38MFQ022---3 | ||
| High Wall | 40MFQ009---1 | • | ||||
| 40MFQ012---1 | • | |||||
| 40MFQ012---3 | • | |||||
| 40MFQ017---3 | • | |||||
| 40MFQ022---3 | • | |||||
PHASED OUT
NOT AVAILABLE / COMPATIBLE
CURRENT MODELS
Multi-Zone Ductless
Compatibility Multi-zone – Performance® Series
| INDOOR UNIT | HEAT PUMP OUTDOOR UNIT | ||||||||||
| 38MGQC18---3 | 38MGQD27---3 | 38MGRQ18B--3 | 38MGRQ24C--3 | 38MGRQ30D--3 | 38MGQF36---3+ | 38MGQF48---3 + | 38MGRQ36D--3+ | 38MGHBQ36DA3 | 38MGRBQ48EA3 | 38MGHBQ48EA3 | |
| High Wall Infinity | 40MPHAQ09XA3 | 40MPHBQ09XA3 | • | • | • | • | • | • | • | • | • |
| 40MPHAQ12XA3 | 40MPHBQ12XA3 | ||||||||||
| 40MPHBQ18XA3 | |||||||||||
| 40MPHAQ18XA3 | |||||||||||
| 40MPHAQ24XA3 | |||||||||||
| High Wall Performance | 40MAHBQ06XA3 | • | • | • | • | • | • | • | • | • | • |
| 40MAQB09B--3 | 40MAHBQ09XA3 | • | • | • | • | • | • | • | • | • | |
| 40MAQB12B--3 | 40MAHBQ12XA3 | • | • | • | • | • | • | • | • | • | |
| 40MAQB18B--3 | 40MAHBQ18XA3 | • | • | • | • | • | • | • | • | • | |
| 40MAQB24B--3 | 40MAHBQ24XA3 | • | • | • | • | • | • | • | • | • | |
| 40MAHBQ30XA3 | • | • | • | • | • | • | • | • | • | ||
| 40MAHBQ36XA3 | • | • | • | • | • | • | • | • | • | ||
| High Wall Comfort | 40MHHQ09---3 | 40MHHAQ09XA3 | • | • | • | • | • | • | • | • | • |
| 40MHHQ12---3 | 40MHHAQ12XA3 | • | • | • | • | • | • | • | • | • | |
| 40MHHQ18---3 | 40MHHAQ18XA3 | • | • | • | • | • | • | • | • | • | |
| 40MHHQ24---3 | 40MHHAQ24XA3 | • | • | • | • | • | • | • | • | • | |
| 40MHHAQ30XA3 | • | • | • | • | • | • | • | • | • | ||
| 40MHHAQ36XA3 | • | • | • | • | • | • | • | • | • | ||
| Cassette | 40MBCQ09---3 | • | • | • | • | • | • | • | • | • | |
| 40MBCQ12---3 | • | • | • | • | • | • | • | • | • | ||
| 40MBCQ18---3 | • | • | • | • | • | • | • | • | • | ||
| 40MBCQ24---3 | 40MBCAQ24XA3 | • | • | • | • | • | • | • | • | • | |
| 1way-Cassette | 40MCCAQ09XA3 | • | • | • | • | • | • | • | • | • | |
| 40MCCAQ18XA3 | • | • | • | • | • | • | • | • | • | ||
| Ducted | 40MBQB09D--3 | 40MBDQ09---3 | • | • | • | • | • | • | • | • | • |
| 40MBQB12D--3 | 40MBDQ12---3 | • | • | • | • | • | • | • | • | • | |
| 40MBQB18D--3 | 40MBDQ18---3 | • | • | • | • | • | • | • | • | • | |
| 40MBQB24D--3 | 40MBDQ24---3 | • | • | • | • | • | • | • | • | • | |
| High Static Ducted | 40MBDAQ09XH3 | • | • | • | • | • | • | • | • | • | |
| 40MBDAQ12XH3 | • | • | • | • | • | • | • | • | • | ||
| 40MBDAQ18XH3 | • | • | • | • | • | • | • | • | • | ||
| 40MBDAQ24XH3 | • | • | • | • | • | • | • | • | • | ||
| 40MBDAQ36XH3 | • | • | • | • | • | • | • | • | • | ||
| Console | 40MBFQ12---3 | 40MBFAQ12XA3 | • | • | • | • | • | • | • | • | • |
| 40MBFQ18---3 | • | • | • | • | • | • | • | • | • | ||
| 40MBFQ24---3 | • | • | • | • | • | • | • | • | • | ||
| Air Handler | 40MBABQ18XB3 | • | • | • | • | • | • | • | • | • | |
| 40MBAAQ24XA3 | 40MBABQ24XB3 | • | • | • | • | • | • | • | • | • | |
| 40MBABQ30XB3 | • | • | • | • | • | • | • | • | • | ||
| 40MBABQ36XB3 | • | • | • | • | • | • | • | • | • | ||
† Notes:
A maximum two (2) AHUS (40MBABs) can be added to a MZ system. Refer to the application tables in the prodcut data for allowed combinations
Regardless of size, when two (2) AHUS (40MBABs) are connected to any MZ ODU, no other indoor units can be added to the system
If a 30k or 36k AHU (40MBAB) is connected to a any outdoor unit, 500g (17.6 Oz) of additional refrigerant charge has to be added to the system
30k or 36k indoor units (AHU and High Walls) are not compatilble with phased out outdoor unit models
PHASED OUT
NOT AVAILABLE / COMPATIBLE
CURRENT MODELS
Controls Ductless
Compatibility Controls
| Indoor unit type | HIGH WALL | CASSETTE | DUCTED | CONSOLE | AIR HANDLER | ||||||||||
| Indoor Family | Single Zone / Multi-zone | 40MPHA | 40MPHB | 40MAQ | 40MAHB | 40MHHA | 40MHHC | 40MBCQ | 40MBCAQ | 40MBDQ | 40MBFQ | 40MBAA | 40MBAB | ||
| Name | Single Zone & Multi-zone | • | • | ||||||||||||
| WIRED CONTROLLERS | KSACN0101AAA | Single Zone & Multi-zone | • | ||||||||||||
| KSACN0401AAA | Single Zone & Multi-zone | • | |||||||||||||
| KSACN0501AAA | Single Zone & Multi-zone | • | |||||||||||||
| KSACN0601AAA | Single Zone & Multi-zone | • | |||||||||||||
| KSACN0701AAA | Single Zone & Multi-zone | • | • | • | |||||||||||
| KSACN0801AAA | Single Zone & Multi-zone | • | |||||||||||||
| KSACN0901AAA | Single Zone & Multi-zone | • | |||||||||||||
| KSACN1001AAA | Single Zone & Multi-zone | • | |||||||||||||
| 24V INTERFACE* | KSAIC0101115 | Single Zone Only | • | ||||||||||||
| KSAIC0101230 | Single Zone Only | • | • | ||||||||||||
| KSAIC0301230 | Single Zone & Multi-zone | • | • | • | |||||||||||
| WI-FI KITS | KSAIF0101AAA | Single Zone & Multi-zone | • | ||||||||||||
| KSAIF0201AAA | Single Zone & Multi-zone | • | |||||||||||||
| KSAIF0301AAA | Single Zone & Multi-zone | • | |||||||||||||
| KSAIF0401AAA | Single Zone & Multi-zone | • | |||||||||||||
| KSAIF0601AAA | Single Zone & Multi-zone | • | |||||||||||||
Notes:
† 7 Day programmable compatible with indoor units starting with Serial Number 0216V10001.
† Compatible with indoor units starting with Serial Number 0117V10001.
•** Only compatible with 40MHHAQ (Heat Pump High Wall)
** Starting with Serial Number 2820V10001 (Week 28, Year 2020) the KSACN0701AAA became the standard controller but is backwards compatible with previous production units.
* 24V interface compatible with all indoor units starting with Serial Number 4216V10001 unless noted.
† 24V Interface compatible with all the sizes except sizes 12 and 58 depending on serial number. Starting with Serial Number 1419V10001 the sizes 12 and 58 are shipped with the compatible control board.
Units built prior these serial number would require a Control Board Replacement on the Indoor unit in order to be compatible.
† Require a Control Board Replacement on the Indoor unit for compatibility, consult EPIC for the latest product revision.
† Indoor unit model comes with everything to be compatible with the USB WiFi Dongle Model 17310900000281 from the KSAIF0301AAA kit. If installed in a high wall unit other than the 40MAQ, install the USB WiFi Dongle 17310900000281 into the high wall unit's factory USB port only and discard all other components of the KSAIF0301AAA kit.
Board replacement for forward compatibility is not covered as a warranty claim
PHASED OUT
NOT AVAILABLE / COMPATIBLE
CURRENT MODELS
