Description

BIASI Activ / Advance / Inovia Temperature Sensor KI1042501 New

The Biasi NTC temperature sensor is a vital part for controlling boiler temperature accurately and safely. This boiler sensor monitors water temperature and sends precise signals to the boiler’s control board. Part number BI1091101 fits various Biasi models and supports consistent heating performance.

Compatible Boilers

To ensure correct installation, this part is compatible with the following models:

Biasi ActivA Series:

• ActivA 25C (GC No. 47-583-21)

• ActivA 30C (GC No. 47-583-22)

• ActivA 35C (GC No. 47-583-23)

Biasi Advance Series:

• Advance 25C (GC No. 47-583-43)

• Advance 30C (GC No. 47-583-44)

• Advance 35C (GC No. 47-583-45)

Biasi Advance Plus ERP Series:

• Advance Plus 25C ERP (GC No. 47-583-35)

• Advance Plus 30C ERP (GC No. 47-583-36)

• Advance Plus 35C ERP (GC No. 47-583-37)

Biasi Inovia Series:

• Inovia 25C (GC No. 47-583-32)

• Inovia 30C (GC No. 47-583-33)

• Inovia 35C (GC No. 47-583-34)

Biasi Inovia ERP Series:

• Inovia 25C ERP (GC No. 47-583-38)

• Inovia 30C ERP (GC No. 47-583-39)

• Inovia 35C ERP (GC No. 47-583-40)

If you’re looking for a Biasi diverter valve motor follow the link provided.

Why Choose This Product?

The BI1091101 temperature sensor helps prevent overheating and supports steady boiler operation. It responds quickly to temperature changes for efficient heat control. Built from durable materials, this Biasi sensor ensures reliable long-term use. It’s easy to install and ideal for replacing faulty or worn sensors. Get consistent hot water and heating with this trusted OEM part.

Delivery and Return

Order before 1 PM for same-day dispatch. You can choose between standard delivery or next-working-day options at checkout. Returns are accepted within 30 days if the item is unused and in original condition.

Important: Always have this part fitted by a Gas Safe registered engineer for safety and compliance.