Stock photo — may not be the exact part. Verify by part number before ordering.LG 3A02027A Reversing Valve – Multi F and mini split system
LG has discontinued part 3A02027A.
Replaced by: 5220AR3228Y $77.21
Not sure it's the right part? Check it against your unit or send us the model and serial — help@totalhvacparts.com or 302-219-4994.
Overview
LG 3A02027A is the genuine LG reversing valve for LG Multi F and mini split systems. LG lists it for 49 models, including LSUD1866HM, LAU090HYV and LAU180HSV. LG lists 3A02027G as interchangeable with 3A02027A. LG has discontinued 3A02027A; its replacement is 5220AR3228Y.
Check the model number on your unit's rating plate against the fit list on this page before ordering.
Fits These LG Units
LG lists 3A02027A for the models below. Enter your model and serial in the fit checker to confirm against LG's service notices.
A2UH models
A3UH models
ASUW models
HMH0 models
LAU0 models
LAU1 models
LAU2 models
LMU1 models
LMU2 models
LMU3 models
LSU0 models
LSU1 models
LSU2 models
LSU3 models
LSUD models
LUU2 models
MR18 models
MR24 models
MRH1 models
Specifications
Ask the Parts Desk
Not sure this fits? Need more than what's in stock? Send the model and serial from the unit's data plate — a real person reads it and confirms before you order.
Common Questions
What LG models does 3A02027A fit?
LG lists 3A02027A for: A2UH243GA0, A3UH363GA0, ASUW303DGH0, HMH030S3, LAU090HYV, LAU180HSV, LAU185HV, LAU186HV, LAU240HSV, LAU245HV, LAU246HV, LMU180CE, LMU180HE, LMU185HV, LMU186HV, LMU187HV, LMU240HE, LMU245HV, LMU246HV, LMU247HV, LMU360HE, LMU365HV, LMU366HV, LSU090HYV, LSU120HYV, LSU161HSV, LSU180HSV, LSU181HSV, LSU181HSV2, LSU182HE, LSU240CE, LSU240HEV, LSU240HSV, LSU240HSV2, LSU242CE, LSU242HE, LSU246HV, LSU306HV, LSU307HV, LSU307HV2, LSU360HV, LSU360HV2, LSUD1866HM, LUU245HV, LUU246HV, MR18C3J, MR18Y3J, MR24C3J, MRH12Y3J. Use the fit checker on this page with your model and serial to confirm against LG's service notices.
What part numbers are interchangeable with 3A02027A?
LG lists 5220AR3228Y, 3A02027G as interchangeable with 3A02027A. If the part in your unit carries any of those numbers, 3A02027A is the current part.
Is the stock number on this page real?
Right now neither LG nor our warehouse shows 3A02027A on hand, so this page says out of stock. Ask the parts desk for a restock date, or check the interchangeable numbers listed above.
Is this a genuine LG part, or aftermarket?
Genuine LG OEM equipment sourced through LG's authorized parts program — not an aftermarket substitute.
How do I confirm this fits my unit?
Match part number 3A02027A to your unit's parts diagram. If unsure, send us your model and serial number and we'll verify before you order.
What's the warranty on this part?
Warranty terms vary by manufacturer. Contact us with your order number for details specific to this part.
How fast does this ship?
3A02027A is out of stock at the moment and ships when restocked — ask the parts desk for a date.
Does everything ship UPS or FedEx Ground?
Most orders ship UPS or FedEx Ground. A small number of large or heavy parts across the catalog ship by truck freight instead, and we reach out to arrange a delivery window before those orders leave the warehouse. Oversized items that ship by truck freight are also covered by free standard shipping on orders of $50 or more.
Enter the model number from your unit's data tag. Add the serial number too and we'll check it against LG's service notices for this part.