Resideo YTHM5421R1010 Module Kit 326058-758 normally open (NO) unit

normally open (NO) unit

while the externally equalized design compensates for pressure drops across the distributor and evaporator

an open limit switch circuit is caused by restricted airflow

Facilitates on-line maintenance

Industrial Build Quality: Type A harness construction built to withstand the rigorous duty cycles of residential air conditioning and scroll compressor applications

Resideo YTHM5421R1010 Module Kit 326058-758 normally open (NO) unitThe Resideo YTHM5421R1010 is a comprehensive Prestige IAQ Equipment Interface Module kit designed for complex HVAC system integration. This kit includes the EIM, a return air sensor, and a discharge air sensor, enabling RedLINK wireless communication between the thermostat and the air handler or furnace. By utilizing the YTHM5421R1010, contractors can eliminate the need to pull new thermostat wires, making it an ideal solution for retrofitting multi