HZ221K | HZ221 W/TRNSFMR & DISCHG SENS | Resideo Product Type_For URG2 Constructed from a durable composite

Constructed from a durable composite polyurethane and polyester blend

Its compatibility with various equipment makes it an ideal solution for a wide range of applications

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Featuring a 15-second time delay and three ignition attempts

Amtrol ST-5 Expansion Tank: A Thermal Solution for Domestic Hot Water Heating Systems The Amtrol ST-5 is a non-ASME expansion tank engineered to mitigate water expansion hazards in domestic hot water heating systems

HZ221K | HZ221 W/TRNSFMR & DISCHG SENS | Resideo Product Type_For URG2 Constructed from a durable compositeThe 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