Control & Circuit Boards

Product DescriptionThe Carrier Premier Leak Board HK50AA039 is integral for maintaining HVAC efficiency through advanced refrigerant leak detection. Built to accommodate industrial and commercial systems, this board ensures the longevity and optimal functioning of refrigeration systems. Equipped with a highly sensitive sensor for early...

Product DescriptionThe Carrier CESO110060-00 Economizer Board is designed to enhance the functionality and efficiency of HVAC systems. By regulating airflow and temperature, this essential component ensures optimal performance. Improves HVAC system efficiency by precise airflow control. Ensures comfortable indoor environments through accurate temperature regulation....

CARRIER  HK42FZ031 Circuit Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for...

Product DescriptionThe Carrier CESO110005-00 Control Board is a core component essential for the efficient operation of HVAC systems. Designed to regulate and manage system functions, this control board ensures your HVAC equipment operates smoothly and reliably. Optimizes HVAC system performance Durable design for long-lasting...

Product DescriptionThe Carrier HK42FZ020 2 Stage Control Board is an essential OEM component designed to ensure the efficient operation of various Carrier HVAC models. It is specifically engineered to provide precise control over heating and cooling functions, enhancing the unit's overall performance. Direct OEM...

Product DescriptionEnsure your HVAC systems are operating efficiently with the Carrier Control Board HK42FZ018, an essential component designed specifically for Carrier models. This control board is crucial for maintaining the functionality and reliability of your HVAC system. Direct replacement for Carrier model 359AAV036060AAAA Designed...

Product DescriptionThe Carrier EXV Board, model 30GT515217, is an essential component for controlling the refrigerant flow within HVAC systems. This board is specifically designed for precise adjustments, ensuring high efficiency and performance. Optimizes refrigerant flow based on environmental demands. Reduces the need for frequent...

Product DescriptionThe Carrier Circuit Board, MPN 0170307H23, is vital for the effective functioning of Carrier HVAC systems. This circuit board is crafted to ensure dependable operation. It is made from durable materials to promote the longevity of your system. Reliably processes commands and monitors...

Product Description The Carrier HK35AA003 Relay Board serves as an essential part of HVAC systems, ensuring reliable control and protection for electrical circuits. It is manufactured by Carrier, a leading brand in HVAC components. This relay board is built to meet the rigorous demands...

Product DescriptionThe Bradford White 233-41347-00 PC Thermostat Board is an essential replacement part designed for precision in regulating water heater temperatures. Its compatibility with numerous Bradford White heater models ensures a versatile solution for maintaining optimal performance. Designed specifically for Bradford White water heaters...