Pvi Industries 126090 Thermistor Temperature Sensor

Product Description

The PVI INDUSTRIES 126090 is a thermistor-based temperature sensor designed for use in commercial and residential water heating systems. A thermistor sensor monitors fluid or ambient temperature and sends a resistance-based signal to the system controller, allowing the control board to regulate heating output and maintain setpoints. The 126090 is a Tekmar-compatible component, making it a direct-fit replacement for systems that rely on Tekmar controls for temperature management. Licensed plumbers and HVAC technicians are the primary installers for this type of sensor.

This sensor is suited for hydronic heating systems, domestic hot water applications, and commercial water heaters where precise temperature sensing is required. It is intended for use with Tekmar-compatible control systems and PVI Industries water heating equipment. Install scenarios typically include boiler supply and return sensing, storage tank temperature monitoring, and outdoor reset control integration where accurate temperature feedback is critical to system efficiency and safety.

Key Features

• Thermistor-type sensor providing accurate resistance-based temperature feedback to system controllers
• Compatible with Tekmar control systems for reliable integration into hydronic and hot water applications
• Designed as a direct OEM-style replacement for PVI Industries water heating equipment
• Suitable for both residential and light commercial water heating installations

Compatibility

Designed as an OEM-style replacement thermistor sensor for PVI Industries water heating systems utilizing Tekmar-compatible controls.

Installation Notes

Installation should be performed by a licensed plumber or HVAC technician familiar with hydronic and water heating systems. Shut off power to the water heater or boiler control system and allow the system to cool before removing or installing any temperature sensor. Follow local plumbing and mechanical codes, and ensure all electrical connections to the control board are secure and properly insulated after sensor replacement.