utilizing existing wells or clips for thermal contact

This is a 5-ton capacity TXV

as an OEM Johnson Controls part

Engineered for large-scale commercial refrigeration and air conditioning systems

Carrier HK06MB028 Switch 321042-401 utilizing existing wells or clipsThe Carrier HK06MB028 Dual Pressure Switch is a critical OEM safety component engineered for precise pressure monitoring in high efficiency furnace inducer motors and HVAC systems. Designed as a direct factory replacement for the legacy HK06NB028, this dual port switch independently monitors the high side and low side pressure lines, ensuring the system operates within specific vacuum thresholds. By verifying proper inducer motor RPM and flue vacuum,