Description
Product Overview
MRCOOL part 11201003000364 is documented as a gas sensor replacement part for the MRCOOL models listed below.
Exact Part Number
11201003000364
Component Type
Gas Sensor
Documented Compatible MRCOOL Models
- DIY-06-HP-WMAH-230D25-O
- DIY-09-HP-WMAH-115D25-O
- DIY-09-HP-WMAH-230D25-O
- DIY-12-HP-WMAH-115D25-O
- DIY-18-HP-WMAH-230D25-O
- DIY-24-HP-WMAH-230D25-O
- DIY-36-HP-WMAH-230D25-O
System Family
DIY / DIY MULTI PARTS
Source refrigerant designation: R-454B
Ordering Verification
Match the exact part number and equipment model before ordering. The August 2026 source notes that current MRCOOL verification may still be required when ordering.
Request a Quote / Available to Order. Current commercial cost and supplier availability have not been certified for online checkout. HVACProSales will confirm availability and commercial terms before an order is accepted.
Need Help Confirming Your Part?
Contact HVACProSales with the full MRCOOL equipment model, serial information, and existing part number.
Frequently Asked Questions
What is MRCOOL part 11201003000364?
It is a gas sensor documented for the MRCOOL equipment models listed on this page.
Which MRCOOL models use 11201003000364?
DIY-06-HP-WMAH-230D25-O, DIY-09-HP-WMAH-115D25-O, DIY-09-HP-WMAH-230D25-O, DIY-12-HP-WMAH-115D25-O, DIY-18-HP-WMAH-230D25-O, DIY-24-HP-WMAH-230D25-O, DIY-36-HP-WMAH-230D25-O.
How do I confirm this is the correct part?
Match the exact part number and equipment model, then confirm with HVACProSales or MRCOOL before ordering.
Is this for R-454B equipment?
The August 2026 MRCOOL source lists this part in its R-454B critical-parts section. Confirm the exact equipment model and part number before ordering.
