Description
Saunier Duval System Pressure Sensor Replacement
The Saunier Duval Pressure Sensor (part number S5720500) is designed to monitor and regulate the internal pressure within Saunier Duval boilers. By controlling water, gas, or air pressure, this sensor ensures efficient and safe operation.
Pressure switches within the boiler system regulate internal pressure to ensure safe and efficient operation. These sensors control the flow of water, gas, or air based on pressure variables, preventing system failures and maintaining optimal performance.
For the best performance and safety, we recommend that this part be fitted by a Gas Safe certified engineer. If you need assistance finding the correct part for your boiler, feel free to contact us.
Saunier Duval Compatible Boilers
This Saunier Duval System Pressure Sensor is compatible with the following boiler models:
Saunier Duval Isofast Series
- Saunier Duval Isofast F28E
- Saunier Duval Isofast F35E
Saunier Duval Themaclassic Series
- Saunier Duval Themaclassic F24E Plus (GC No. 47-920-37)
- Saunier Duval Themaclassic F30E (GC No. 47-920-36)
- Saunier Duval Themaclassic F30E Plus (GC No. 47-920-38)
- Saunier Duval Themaclassic F30E SB (GC No. 41-920-45)
- Saunier Duval Themaclassic F35E (GC No. 47-920-40)
We prioritize fast and reliable delivery. Orders placed by 1:00 p.m. EST (Monday–Friday) are shipped the same day. For next-day delivery, orders placed on Fridays will arrive on Monday unless you select Saturday delivery at checkout.
We also offer a 30-day return policy for your peace of mind. For full details, refer to our Return Policy.
Thank you for purchasing from Heating and Catering Parts! This Saunier Duval Pressure Sensor ensures efficient boiler performance and long-lasting quality.
FAQs
1. What does the Saunier Duval System Pressure Sensor S5720500 do?
The pressure sensor monitors and regulates internal water, gas, or air pressure within the boiler. This ensures safe and efficient operation and helps prevent system faults.
2. Which Saunier Duval boilers is this sensor compatible with?
It is compatible with Isofast F28E, F35E, and Themaclassic F24E Plus, F30E, F30E Plus, F30E SB, and F35E boiler models.
3. Can I install the Saunier Duval pressure sensor myself?
For safety and compliance, it is recommended that the sensor is installed by a Gas Safe certified engineer.
4. How quickly will my order be dispatched?
Orders placed before 1:00 p.m. EST (Monday–Friday) are shipped the same day. Next-day and Saturday delivery options are also available at checkout.
5. Does the Saunier Duval System Pressure Sensor come with a warranty?
Yes, this replacement sensor comes with a 12-month warranty to ensure reliable performance and long-term use.







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