Honeywell THM04R3000 Equipment Interface Module 326058-758 or after a major compressor

or after a major compressor burnout to ensure no acidic oil or debris from the previous failure remains in the suction line

Always verify the MFD requirement on the new motor nameplate and install a fresh capacitor to prevent winding failure

Corrosion Resistance: Heavy-duty stainless steel construction prevents premature float failure in harsh chemical environments

which is the specific standard for most terminal unit locking screws and calibration ports

Industrial Durability: The lightweight yet strong aluminum housing with steel trim provides long-term resistance to mechanical wear

Honeywell THM04R3000 Equipment Interface Module 326058-758 or after a major compressorThe Honeywell THM04R3000 Equipment Interface Module (EIM) is designed for use with T10+ smart thermostats, providing a reliable connection point between the thermostat and HVAC equipment. It is commonly used in applications where additional wiring flexibility is needed or when installing systems without a common wire at the thermostat location. This equipment interface module simplifies installation by relocating wiring connections from the thermostat