For technicians performing re-piping or compressor changeouts

Extended Reach: The 30" capillary tube provides ample lead length for proper sensing bulb positioning on the suction line

and WB81-211 (prior to H10) models

this coil provides essential protection against windblown dust

offering long-term system reliability

Carrier HH18HA301 Temperature Sensor 320819-301 For technicians performing re-piping orThe Carrier HH18HA301 Temperature Sensor is a critical OEM replacement component designed for high precision thermal monitoring within Carrier and Bryant HVAC systems. As an essential thermistor, it converts ambient or coil air temperatures into electrical signals, allowing the main HVAC control board to regulate heating and cooling cycles with high accuracy. This part is frequently utilized in central air conditioner and heat pump applications to