LG Mini Split Price Sheet - R32 DFS HVAC Units for Residential and Light Commercial Buildings

✓ In Stock🚚 Ships Same Day📦 Free Shipping Included

Model numbers shown in red are in our online store — click to order. Replacing an old R-410A unit? Find your old model number in gray under its R-32 replacement. Don’t see what you need? Call Rapid HVAC Parts and we’ll match you with the right system.

Single Zone Systems (outdoor + indoor unit, equipment only)

Low Wall Console

MBH	SEER2	Outdoor	Indoor	System
09	20	KUSXB091A replaces LUU090HV	KNUQB091A replaces LQN090HV4	$2,509.98
12	19.7	KUSXB121A replaces LUU120HV	KNUQB121A replaces LQN120HV4	$2,929.98

Ceiling Cassette LGRED

PT-AAGW0 grille required, sold separately

MBH	SEER2	Outdoor	Indoor	System
09	22.2	KUSXB091A replaces LUU090HV	KNUDB091A replaces LCN098HV4	$2,292.98
12	21.5	KUSXB121A replaces LUU120HV	KNUDB121A replaces LCN128HV4	$2,679.37
18	20.5	KUSXB181A replaces LUU180HV	KNUDB121A replaces LCN128HV4	$3,289.37
18	20.5	KUSXB181A replaces LUU180HV	KNUDB181A replaces LCN188HV4	$3,656.05

Ceiling Cassette 3'x3'

PT-AAGW0 grille required, sold separately

MBH	SEER2	Outdoor	Indoor	System
24	21	KUSXB241A replaces LUU240HV	KNSCB241A replaces LCN249HV	$4,245.34
30	21	KUSXB301A	KNSCB301A	$5,019.98
36	22	KUSXB361A replaces LUU360HV	KNSCB361A replaces LCN369HV	$5,508.85
42	21	KUSXB421A replaces LUU420HV	KNSCB421A replaces LCN429HV	$6,121.16
48	21.2	KUSXB481A replaces LUU480HV	KNSCB481A	$6,566.76

Ceiling Cassette 3'x3' LGRED

PT-AAGW0 grille required, sold separately

MBH	SEER2	Outdoor	Indoor	System
24	21	KUSXA241A replaces LUU240HHV	KNSCB241A replaces LCN249HV	$4,885.39
30	21	KUSXA301A	KNSCB301A	$6,160.39
36	22	KUSXA361A replaces LUU360HHV	KNSCB361A replaces LCN369HV	$6,339.98
42	21	KUSXA421A replaces LUU420HHV	KNSCB421A replaces LCN429HV	$7,286.97
48	21.2	KUSXA481A replaces LUU480HHV	KNSCB481A	$8,081.09

Ceiling Cassette 1-Way LGRED

PT-UCA grille required, sold separately

MBH	SEER2	Outdoor	Indoor	System
09	20.2	KUSXB091A replaces LUU090HV	KNUFB091A	$2,489.98
12	21.7	KUSXB121A replaces LUU120HV	KNUFB121A	$2,885.98
18	20.5	KUSXB181A replaces LUU180HV	KNUFB181A	$3,737.98
18	20	KUSXA181A replaces LUU180HHV	KNUFB181A	$4,299.77

Mid-Static Convertible

MBH	SEER2	Outdoor	Indoor	System
09	16.4	KUSXB091A replaces LUU090HV	KNUJB091A replaces LHN098HV1	$2,769.98
12	16.4	KUSXB121A replaces LUU120HV	KNUJB121A replaces LHN128HV1	$2,944.98
18	17.5	KUSXB181A replaces LUU180HV	KNUJB181A replaces LHN188HV1	$3,670.85
24	17	KUSXB241A replaces LUU240HV	KNUJB241A replaces LHN248HV1	$4,020.43
30	18.5	KUSXB301A	KNUJB301A	$4,350.98
36	18.5	KUSXB361A replaces LUU360HV	KNUJB361A replaces LHN368HV	$4,999.98
42	18.3	KUSXB421A replaces LUU420HV	KNUJB421A	Call
48	17.5	KUSXB481A replaces LUU480HV	KNUJB481A	Call

Mid-Static Convertible LGRED

MBH	SEER2	Outdoor	Indoor	System
18	17.5	KUSXA181A replaces LUU180HHV	KNSJB181A	Call
24	17	KUSXA241A replaces LUU240HHV	KNSJB241A	Call
30	18.8	KUSXA301A	KNSJB301A	Call
36	19	KUSXA361A replaces LUU360HHV	KNSJB361A	Call
42	18.8	KUSXA421A replaces LUU420HHV	KNSJB421A replaces LHN428HV	$7,029.98
48	17.6	KUSXA481A replaces LUU480HHV	KNSJB481A replaces LHN488HV	$7,829.98

ARTCOOL Deluxe LGRED Core

MBH	SEER2	Outdoor	Indoor	System
09	27	KUSAL091A replaces LAU090HYV3	KNSAL091A replaces LAN090HYV3	$2,049.73
12	25.5	KUSAL121A replaces LAU120HYV3	KNSAL121A replaces LAN120HYV3	$2,200.49

ARTCOOL Premier LGRED

MBH	SEER2	Outdoor	Indoor	System
15	25	KUSAL151A replaces LAU150HYV3	KNSAL151A replaces LAN150HYV3	$2,544.91
18	24	KUSAL181A replaces LAU180HYV3	KNSAL181A replaces LAN180HYV3	$2,918.94
24	23	KUSAL241A replaces LAU240HYV3	KNSAL241A replaces LAN240HYV3	$3,308.17

ARTCOOL Mirror

MBH	SEER2	Outdoor	Indoor	System
09	23.8	KUSAB091A replaces LSU090HSV5	KNUAK091A replaces LAN090HSV5	$1,908.50
12	22.5	KUSAB121A replaces LSU120HSV5	KNUAK121A replaces LAN120HSV5	$2,011.03
18	23	KUSAB181A replaces LSU181HSV5	KNUAK181A replaces LAN181HSV5	$2,879.51

Extended Piping

MBH	SEER2	Outdoor	Indoor	System
24	22	KUSAP241A replaces LSU243HLV3	KNSAP241A	$2,840.02
30	21	KUSAP301A replaces LSU303HLV3	KNSAP301A	$3,234.85
36	20	KUSAP361A replaces LSU363HLV3	KNSAP361A	$3,749.97

High Efficiency

MBH	SEER2	Outdoor	Indoor	System
09	23.8	KUSAB091A replaces LSU090HSV5	KNUAB091A replaces LSN090HSV5	$1,868.03
12	22.5	KUSAB121A replaces LSU120HSV5	KNUAB121A replaces LSN120HSV5	$1,982.48
18	23	KUSAB181A replaces LSU181HSV5	KNUAB181A replaces LSN181HSV5	$2,801.31

Standard Efficiency

MBH	SEER2	Outdoor	Indoor	System
09	18	KUSAE091A replaces LSU090HFV3	KNSAE091A replaces LSN090HFV3	$949.18
12	18	KUSAE121A replaces LSU120HFV3	KNSAE121A replaces LSN120HFV3	$984.81
18	18	KUSAE181A replaces LSU180HFV3	KNSAE181A replaces LSN180HFV3	$1,445.35
24	18	KUSAE241A replaces LSU240HFV3	KNSAE241A replaces LSN240HFV3	$1,568.01

Mega

MBH	SEER2	Outdoor	Indoor	System
09	21	KUSAC091A replaces LSU090HEV2	KNSAC091A replaces LSN090HEV2	$1,165.71
12	20	KUSAC121A replaces LSU120HEV2	KNSAC121A replaces LSN120HEV2	$1,258.38
18	21	KUSAC181A replaces LSU180HEV2	KNSAC181A replaces LSN180HEV2	$1,875.43
24	20	KUSAC241A replaces LSU240HEV2	KNSAC241A replaces LSN240HEV2	$2,066.10

Mega 115V

MBH	SEER2	Outdoor	Indoor	System
09	21	KUSAC091B replaces LSU090HXV2	KNSAC091B replaces LSN090HXV2	$1,176.19
12	20	KUSAC121B replaces LSU120HXV2	KNSAC121B replaces LSN120HXV2	$1,271.00

Multi Zone — Outdoor Units

Multi F with LGRED

MBH	Zones	Model	Price
18	2 zones	KUMXA181A replaces LMU180HHV	$2,425.14
24	3 zones	KUMXA241A replaces LMU240HHV	$2,796.94
30	4 zones	KUMXA301A replaces LMU300HHV	$3,481.62

Multi F

MBH	Zones	Model	Price
18	2 zones	KUMXB181A replaces LMU183HV	$1,918.35
24	3 zones	KUMXB241A replaces LMU243HV	$2,226.15
30	4 zones	KUMXB301A replaces LMU303HV	$2,487.02
36	4 zones	KUMXB361A replaces LMU363HV	$3,055.11

Multi F MAX with LGRED

MBH	Zones	Model	Price
36	5 zones	KUMXA361A replaces LMU361HHV	$3,794.04
42	6 zones	KUMXA421A replaces LMU421HHV	$4,320.18
48	8 zones	KUMXA481A replaces LMU480HHV	$4,591.76

Multi F MAX

MBH	Zones	Model	Price
48	8 zones	KUMXA481A replaces LMU480HHV	$4,591.76
54	8 zones	KUMXA541A	Call
60	8 zones	KUMXA601A	Call

Multi Zone — Indoor Units (match to outdoor capacity)

ARTCOOL Mirror

Model	Price
KNUAK071A	Call
KNUAK091A replaces LAN090HSV5	$669.51
KNUAK121A replaces LAN120HSV5	$732.04
KNUAK151A	Call
KNUAK181A replaces LAN181HSV5	$1,000.52
KNUAK241A	Call

High Efficiency

Model	Price
KNUAB071A	Call
KNUAB091A replaces LSN090HSV5	$629.04
KNUAB121A replaces LSN120HSV5	$703.49
KNUAB151A	Call
KNUAB181A replaces LSN181HSV5	$922.32
KNUAB241A	Call

1-Way Cassette

Model	Price
KNUFB071A	Call
KNUFB091A	$929.99
KNUFB121A	$1,075.99
KNUFB181A	$1,317.99

4-Way Cassette

Model	Price
KNUDB071A	Call
KNUDB091A replaces LCN098HV4	$732.99
KNUDB121A replaces LCN128HV4	$869.38
KNUDB181A replaces LCN188HV4	$1,236.06

Low Wall Console

Model	Price
KNUQB091A replaces LQN090HV4	$949.99
KNUQB121A replaces LQN120HV4	$1,119.99
KNUQB151A	Call

Low Static Duct

Model	Price
KNMKB091A replaces LMDN097HV4	Call
KNMKB121A replaces LMDN127HV4	Call
KNMKB181A replaces LMDN187HV4	Call

Mid Static Duct

Model	Price
KNUJB091A replaces LHN098HV1	$1,209.99
KNUJB121A replaces LHN128HV1	$1,134.99
KNUJB181A replaces LHN188HV1	$1,250.86
KNUJB241A replaces LHN248HV1	$1,393.52
KNUJB301A	$1,550.99
KNUJB361A replaces LHN368HV	$1,719.99

Multi-Position AHU

Model	Price
KNMLB121A	Call
KNMLB181A replaces LVN181HV4	Call
KNMLB241A replaces LVN241HV4	Call
KNMLB301A	Call
KNMLB361A replaces LVN361HV4	Call

Branch Distributor

Model	Price
PMBD3620ZR	$680.63
PMBD3630ZR	$762.30
PMBD3640ZR	$816.75
PMBD3641ZR	$855.86

Controls · Accessories · Water Heating

Heat Kits

Model	Price
ANEX033C1	Call
ANEX053C1	Call
ANEX083C2	Call
ANEX103C2	Call
ANEX153C2	Call
ANEX203C3	Call

Cassette Grilles / Panels

Model	Price
PT-AAGW0	$399.10
PT-UCA	Call
PT-AFGW0S	Call
PTDCA	Call
PT-QAGW0	$289.11
PT-USC	$479.20
PT-UAHW0	$338.11
PT-TAHW0	$448.00

Controls / WiFi

Model	Price
PREMTC200	$195.00
PREMTA201	$439.00
PREMTB101	$299.40
PREMTBB11	$349.00
PWFMDD202	Call
PWLSSB21H	$99.99

Water Heater / Hydronic

Model	Price
APHWC501M	$2,995.10
APHWC801M	$4,725.10
KPHTC411M	$9,047.00
KPHTC481M	$9,581.00
KPHTC551M	$9,842.11
PHDCLA0	$149.11

Equipment pricing only — excludes line sets, installation, and accessories unless noted. Cassettes require grille, sold separately. Gray “replaces” lines show the discontinued R-410A model each R-32 unit supersedes, per LG’s official cross-reference. Prices subject to change without notice. Rapid HVAC Parts · Updated September 7, 2026.