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Small rectangular sensor with wire leads and plastic housing

Appliance Factory Parts

Appliance Factory Parts 11201007000221 Room Temp Sensor appliance part

SKU CH-M09B-WAGAR

Room temperature sensor for compatible Comfort-Aire, Global Industrial and Midea air-conditioning models

  • Sold asEach
  • Product typeAC & Refrigeration Components
  • Monitors room temperature for accurate climate control
  • Replaces part CMF11201007000221 in AC and refrigeration systems
  • Compatible with 134 Midea models including 9, 12, 18 and 24 kBTU units
  • Fits Comfort-Aire B-VMH09SD-1 and B-VMH12SD-1 split systems
  • Works with Global Industrial 292CP and 600CP series equipment

Comfort-Aire B-VMH Series Compatibility

This room temperature sensor fits Comfort-Aire mini-split models B-VMH09SD-1 and B-VMH12SD-1. It restores accurate ambient temperature readings so the inverter compressor can modulate capacity correctly. The part installs in the indoor unit's return air path.

Global Industrial 600CP515A and 292CP Series Fit

This sensor replaces the original component in Global Industrial units 600CP515A, 292CP315A, 292CP316A and 292CP317A. It maintains the control loop between the evaporator coil and the main board during continuous cooling or heating cycles. Stable resistance output prevents short-cycling under sustained load.

Midea 134-Model Cross-Reference Upgrade

The sensor covers 134 Midea-derived model variants including 9, 10, 11, 12, 18 and 24 capacity codes across MEH, MS11, MS12, MSE and MWK series. It is not for builders needing a duct-mounted probe or a wireless transmitter. The jump is worth it when the existing sensor reads open circuit or drifts beyond calibration range.

How it compares

Measured against everything we stock in Replacement Grill & Appliance Parts, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 88% of the 1,446 comparable items (median $36.99).

Specifications

Product
Brand nameAppliance Factory Parts
Part numberCMF11201007000221
Product typeAC & Refrigeration Components

Questions about this item

Does the room temperature sensor draw noticeable power or generate heat when the air conditioner runs all day?

The sensor is a passive component that simply reports temperature to the control board, so it adds no measurable power draw or heat output during continuous operation.

What existing part or connection must the unit already have for this sensor to install correctly?

The appliance must use the original wiring harness and connector that matches the CMF11201007000221 part number for a direct plug-in fit.

Will this sensor work with the older Comfort-Aire B-VMH09SD-1 and B-VMH12SD-1 models I still have?

Yes, the sensor is listed as a direct fit for both Comfort-Aire models and for 134 Midea variants plus four Global Industrial units.

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