Control & Circuit Boards

Product DescriptionThe Trane CNT05010 Defrost Control is a genuine OEM part designed for HVAC systems. This control coordinates the defrost cycle, ensuring optimal performance of heat pumps in cold conditions. The Trane CNT05010 is compatible with many Trane models, making it essential for effective...

Product DescriptionEnhance your HVAC system's performance with the Daikin 6025019 Circuit Board, designed for efficient and reliable operation. This key component offers precise control over your heating, ventilation, and air conditioning units, ensuring optimal functionality and energy efficiency. Improves HVAC system accuracy and efficiency...

Product DescriptionThe Lochinvar Connection Board with MPN 100275502 is a crucial component designed for various Lochinvar boiler models. This board ensures proper connectivity and functionality within the heating system. Compatible with multiple Lochinvar models including NKB110L and NKC199P. Essential part for maintaining boiler efficiency....

Product DescriptionThe Taco 7240-LB1 LeakBreaker Water Sensor is designed for leak detection in plumbing systems. This device can shut off water supply to prevent damage from leaks. It is suitable for water heaters and various water appliances with a three-quarter inch connection. Detects leaks...

Product DescriptionThe Heil Quaker R99G004 Electronic Board is a vital HVAC control board designed to replace the ST9103A1036 model. Ideal for HVAC technicians and professionals, this control board ensures efficient operation of HVAC systems by managing various electronic functions. Brand: Heil Quaker ICP MPN:...

Product DescriptionThe Lennox 19S83 Fan Control Board is a vital component designed for HVAC systems, specifically replacing the 48K98 model. This board plays a crucial role in managing the blower fan's operation, ensuring efficient airflow. Replaces model 48K98 Precision control for blower fan Enhances...

Product DescriptionThe Trane Control Board Assembly, EEV (MPN: CNT7507) is a vital part of HVAC systems. This board controls the electronic expansion valve, contributing to efficient temperature regulation. It is designed for use in both industrial and commercial HVAC applications. Compatible with Trane HVAC...

Product DescriptionThe Utica-Dunkirk Control Board, model 550001626, ensures reliable operation and management of HVAC systems. It is an essential component for maintaining optimal function in heating systems. Designed for Argo 'AT' Series 4 Element Boilers with Breakers. Replacement part, non-returnable but covered under the...

Product DescriptionThe Carrier HK42FZ094 Control Board is an integral component designed to manage heating, ventilation, and air conditioning systems efficiently. Engineered with a sophisticated microprocessor, it regulates temperature, airflow, and system diagnostics, enhancing HVAC operation. Its user-friendly interface facilitates smooth adjustments and monitoring, making...

Product Description The Carrier HK42FZ040 Circuit Board is an essential component designed for precise control over HVAC systems. Manufactured by Carrier, this circuit board integrates seamlessly to enhance HVAC operation efficiency. Optimizes temperature regulation and fan speed adjustment. Equipped with advanced diagnostic features for...

Product DescriptionThe Carrier HK42FZ012 Circuit Board is a vital part for maintaining your Carrier HVAC system. Designed specifically for Carrier models, it ensures efficient performance and reliability. For use with Carrier HVAC systems Regulates temperature and airflow Ensures system safety and reliability Product HighlightsThe...

Product DescriptionThe Goodman B1368250 Terminal Block is a crucial component for electrical connections. This terminal block ensures secure and reliable connections between electrical wires, making it essential for various industrial and maintenance applications. Secure electrical connections Durable and corrosion-resistant Easy to install and maintain...

Product DescriptionThe Carrier HK42FZ035 Circuit Board Less Plug is designed for seamless integration into specific Carrier models, enhancing HVAC system performance through improved electrical connectivity and reliability. Crafted for professional use, this essential component is ideal for repair and maintenance tasks. Direct fit for...

Product DescriptionThe Carrier Control Unit Protection Module, model 8733821639, safeguards your HVAC control systems from electrical damage due to power surges and other anomalies. Primarily designed for easy installation, this module is compatible with a variety of Carrier systems and settings, offering a versatile...

Product DescriptionThe Carrier HK38EA023 Defrost Circuit Board manages the operation of HVAC units, ensuring optimal performance. This control board regulates temperature, humidity, and ventilation, providing precise control and enhancing the efficiency of your HVAC system. Genuine OEM Carrier part Advanced fault detection Compact and...

Product DescriptionThe Trane CNT6628 Power Supply Control Board is a key component in HVAC systems, operating at 13.8VDC to regulate power effectively. This control board is engineered to provide efficient power management to enhance the reliability and performance of HVAC units. Offers 13.8VDC voltage...

Product DescriptionThe TRANE MOD2554 RTOM Module is a robust and reliable solution for enhancing the effectiveness of HVAC systems, industrial automation systems, and power generation facilities. Crafted for optimal performance, this module ensures long service life and consistent operation under demanding conditions. Durable construction...