The Carrier 32GB500432E Control Board is a critical Factory Authorized Parts™ OEM replacement engineered for precise airflow management in commercial and residential HVAC systems

installing this genuine York defrost board eliminates common nuisance tripping and "iced-over" coil service calls

This durable Trane replacement part is built to withstand industrial environments

installing this genuine Modine replacement part restores factory-specified static pressure and prevents the accumulation of hazardous CO byproducts

Jumper-selectable direct or reverse action allows for versatile field configuration in various static pressure sensor applications

Itron-Actaris 762129 Spring 320788-704 The Carrier 32GB500432E Control BoardThe Itron Actaris 762129 Silver Adjustment Spring is a critical component for stabilizing downstream pressure in commercial and industrial gas regulation systems. Engineered for high performance gas pressure regulators, this silver coded spring provides a precise mechanical load to the internal diaphragm and valve assembly, ensuring stable outflow despite fluctuations in inlet pressure. This specific 762129 spring is designed for a working range of