Grant Outdoor Tempreture Hpid937014 Sensor Defrost

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Grant Outdoor Temperature Sensor (Defrost) HPID937014 – For Aerona³ Heat Pumps

(Part Number: HPID937014)

Ensure accurate defrost cycles and efficient cold-weather operation with the genuine Grant HPID937014 Outdoor Temperature Sensor. Specifically designed for Grant Aerona³ air source heat pumps, this vital sensor detects ambient temperatures and communicates with the system’s defrost control, preventing ice buildup and protecting long-term performance. Ideal for professional heating engineers or experienced DIY installers, this sensor is a crucial component in maintaining system efficiency and reliability during winter conditions.

 Key Features

• Official Grant Replacement Sensor – Manufactured to Grant’s exact specifications for full compatibility.

• Defrost System Integration – Accurately measures outdoor temperatures to optimise defrost cycles.

• Prevents Icing and System Strain – Helps maintain peak performance in freezing conditions.

• Durable Weatherproof Design – Built to withstand UK outdoor climates all year round.

• Quick Installation – Simple to replace with existing mounting and wiring points.

• Boosts Efficiency – Reduces unnecessary defrosting and energy consumption.

 Compatible Grant Heat Pumps

The HPID937014 Outdoor Temperature Sensor is compatible with a wide range of Grant Aerona³ R32 air source heat pumps, including:

• Grant Aerona³ R32 6kW

• Grant Aerona³ R32 10kW

• Grant Aerona³ R32 13kW

• Grant Aerona³ R32 17kW

(Always confirm compatibility using your system’s serial number or user manual before ordering.)

When Should You Replace the Outdoor Temperature Sensor?

You may need to replace the Grant HPID937014 sensor if:

• Your system is failing to defrost correctly or freezing in cold conditions

• There are error codes or faults relating to temperature readings

• The sensor is visibly damaged, corroded, or disconnected

• You're conducting preventative maintenance or replacing related defrost components

Technical Specifications

• Part Number: HPID937014

• Manufacturer: Grant Engineering (UK) Ltd

• Function: Outdoor ambient temperature sensor for defrost control

• Application: Grant Aerona³ R32 air source heat pumps

• Connection Type: Wired – plug and play with matching Grant control boards

• Weather Protection: Yes – sealed for outdoor use

• Mounting Type: Bracket or surface-mount (depending on model configuration)