How often should I clean the GREE Free Match ECO filter?

GREE Multi ECO R32 Service Manual does not publish a calendar interval for this line in the sourced maintenance section. It identifies dirty filter maintenance as a condition to address, so treat visible dirt, weak airflow, or reduced cooling/heating as the manual-backed trigger. The source note is: Compressor Model - FTz-SM151AXBD.

Is the GREE Free Match ECO filter washable or disposable?

The sourced rows are treated as washable air-filter entries unless the capacity table shows a specific OEM disposable-filter part number for that model.

Replacement parts and filters

GREE Free Match ECO Replacement Parts & Filters

Covers 5 Free Match ECO systems. Part numbers and fit notes identify compatibility only; no manufacturer endorsement is implied.

View Fitment

Capacity and SKU fitment

Use the exact indoor and outdoor model pair before ordering; shared parts and capacity-specific parts are separated by row.

Capacity	Model	SKU pair	Documented part numbers
2-zone / 18k BTU	GREE Free Match ECO 2-Zone 18,000 BTU R-32 208/230V (MUE18HP230V1R32AO)	MUE18HP230V1R32AO	compressor service identification: Compressor model FTz-SM151AXBD outdoor fan motor: Outdoor fan motor
3-zone / 24k BTU	GREE Free Match ECO 3-Zone 24,000 BTU R-32 208/230V (MUE24HP230V1R32AO)	MUE24HP230V1R32AO	compressor service identification: Compressor model QXFS-M180zX170 outdoor fan motor: Outdoor fan motor
4-zone / 28.4k BTU	GREE Free Match ECO 4-Zone 30,000 BTU R-32 208/230V (MUE30HP230V1R32AO)	MUE30HP230V1R32AO	compressor service identification: Compressor model QXFS-B238zX070 outdoor fan motor: Outdoor fan motor
4-zone / 36k BTU	GREE Free Match ECO 4-Zone 36,000 BTU R-32 208/230V (MUE36HP230V1R32AO)	MUE36HP230V1R32AO	compressor service identification: Compressor model QXFS-D280zX070C outdoor fan motor: Outdoor fan motor
5-zone / 42k BTU	GREE Free Match ECO 5-Zone 42,000 BTU R-32 208/230V (MUE42HP230V1R32AO)	MUE42HP230V1R32AO	compressor service identification: Compressor model QXFS-D280zX070C outdoor fan motor: Outdoor fan motor

Parts & filters

compressor-service-identification

Compressor model FTz-SM151AXBD

Fits: GREE Free Match ECO systems
Fit note: Applies to 1 of 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: GREE Multi ECO R32 Service Manual, MUE18HP230V1R32AO specification table, page p. 5 (Compressor Model - FTz-SM151AXBD)

compressor-service-identification

Compressor model QXFS-B238zX070

Fits: GREE Free Match ECO systems
Fit note: Applies to 1 of 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: GREE Multi ECO R32 Service Manual, MUE30HP230V1R32AO specification table, page p. 9 (Compressor Model - QXFS-B238zX070)

compressor-service-identification

Compressor model QXFS-D280zX070C

Fits: GREE Free Match ECO systems
Fit note: Applies to 2 of 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: GREE Multi ECO R32 Service Manual, MUE36HP230V1R32AO specification table, page p. 11 (Compressor Model - QXFS-D280zX070C)

compressor-service-identification

Compressor model QXFS-M180zX170

Fits: GREE Free Match ECO systems
Fit note: Applies to 1 of 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: GREE Multi ECO R32 Service Manual, MUE24HP230V1R32AO specification table, page p. 7 (Compressor Model - QXFS-M180zX170)

outdoor-fan-motor

Outdoor fan motor

Fits: GREE Free Match ECO systems
Fit note: Applies to all 5 covered systems in this line; confirm the exact indoor/outdoor SKU in the capacity table before ordering.
Source: GREE Multi ECO R32 Service Manual, MUE18HP230V1R32AO specification table, page p. 5 (Fan Motor Power Output W 30)

Frequently asked questions

How often should I clean the GREE Free Match ECO filter?: GREE Multi ECO R32 Service Manual does not publish a calendar interval for this line in the sourced maintenance section. It identifies dirty filter maintenance as a condition to address, so treat visible dirt, weak airflow, or reduced cooling/heating as the manual-backed trigger. The source note is: Compressor Model - FTz-SM151AXBD.
Is the GREE Free Match ECO filter washable or disposable?: The sourced rows are treated as washable air-filter entries unless the capacity table shows a specific OEM disposable-filter part number for that model.