![Johnson Controls GM204-MH00 Refrigerant Leak Sensor, R454A specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-gm204mh00-specs.png?v=1794083689&width=1445)
The Johnson Controls GM204-MH00 is an A2L refrigerant leak sensor designed to detect R454A refrigerant in HVAC and refrigeration systems. It is a genuine Johnson Controls replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | GM204-MH00 |
|---|---|
| Brand | Johnson Controls |
| Type | Refrigerant Leak Sensor |
| Refrigerant Class | A2L |
| Refrigerant | R454A |