Description
The Laars Heating Systems FT1501 is an outdoor temperature sensor engineered to work seamlessly with compatible Laars boilers and heating systems. By continuously monitoring outdoor ambient temperatures, this sensor enables the control system to make intelligent adjustments to boiler output — improving comfort, reducing fuel consumption, and extending equipment life through outdoor reset strategies.
Key Features
- Designed for outdoor ambient temperature sensing in Laars heating system applications
- Enables outdoor reset control for improved heating efficiency and comfort
- Direct OEM replacement engineered to Laars specifications for reliable, accurate performance
- Durable construction suitable for exterior mounting in varying weather conditions
- Plug-and-play compatibility with supported Laars boiler control systems
Application
The FT1501 outdoor temperature sensor is ideal for residential and light commercial hydronic heating installations utilizing Laars boilers. When paired with an outdoor reset-capable control, the sensor allows the system to modulate supply water temperature based on outdoor conditions — delivering precise comfort while maximizing fuel savings.
Why Choose OEM Laars Parts?
Using genuine Laars replacement components ensures compatibility, maintains system warranty integrity, and guarantees the performance your heating system was designed to deliver. The FT1501 is the factory-specified sensor for outdoor temperature input on applicable Laars boiler models.







Reviews
There are no reviews yet.