HZ221K | HZ221 W/TRNSFMR & DISCHG SENS | Resideo Height_8-9/10IN If you seek a reliable

If you seek a reliable and efficient TXV kit for your R410A HVAC system

This strap features a long slot design

Whether you're a professional engineer or a maintenance expert

combined with its precise tolerances

This junction box is constructed with high-quality materials

HZ221K | HZ221 W/TRNSFMR & DISCHG SENS | Resideo Height_8-9/10IN If you seek a reliableThe Resideo HZ221K is a premium replacement part designed to enhance the performance and reliability of your HVAC system. It features an integrated transformer and discharge sensor, providing a comprehensive solution for your heating and cooling needs. Constructed with high quality materials, this product ensures durability and extended service life, reducing maintenance costs and downtime. The HZ221K is an essential component for maintaining optimal