Description
Overview
The HTP 91429 is a 210°F thermal device engineered for dependable high-temperature sensing and control in hydronic heating and boiler applications. Designed to HTP’s exacting standards, this component integrates seamlessly into HTP boiler systems to help maintain safe and efficient operating temperatures.
Key Features
- Rated operating temperature of 210°F for high-temperature hydronic and boiler environments
- Genuine HTP OEM replacement part for precise fit and reliable performance
- Engineered to maintain accurate temperature response in demanding heating systems
- Supports safe system operation by providing consistent thermal control
- Durable construction built to withstand the rigors of continuous boiler operation
Application
Ideal for use in HTP boiler and hydronic heating systems requiring accurate high-temperature thermal management. This component is a direct OEM replacement, ensuring compatibility and long-term reliability when servicing or maintaining HTP equipment.
Why Choose HTP?
HTP (Heat Transfer Products) is a trusted name in high-efficiency boiler and water heating solutions. Their components are manufactured to strict quality standards, giving HVAC professionals the confidence they need when servicing residential and light commercial heating systems.









