Description

Glowworm Water Pressure Sensor Replacement

The Glowworm water pressure sensor monitors the boiler’s water pressure to ensure safe and efficient operation. This brand new replacement sensor with part number 0020069021 helps prevent low-pressure shutdowns and supports consistent heating performance. Installing this sensor keeps your boiler operating reliably and protects the system from potential damage caused by incorrect pressure readings.

Compatible Boilers

This part is compatible with the following models:

Glowworm Betacom Series

• Betacom 3 24C 2016 Onwards – GC 47-019-41

• Betacom 3 30C 2016 Onwards – GC 47-019-42

• Betacom 4 24C 2017 Onwards – GC 47-019-52 (0010021204)

• Betacom 4 30C 2017 Onwards – GC 47-019-53 (0010021205)

Glowworm Easicom Series

• Easicom 2 24C 2015 Onwards – GC 47-019-22

• Easicom 2 28C 2015 Onwards – GC 47-019-23

• Easicom 3 24C 2017 Onwards – GC 47-019-50 (0010021401)

• Easicom 3 25S 2017 Onwards – GC 41-019-49 (0010020902)

• Easicom 3 28C 2017 Onwards – GC 47-019-51 (0010021402)

Glowworm Energy Series

• Energy 12s 2015 Onwards – GC 41-019-16

• Energy 15s 2015 Onwards – GC 41-019-17

• Energy 18s 2015 Onwards – GC 41-019-18

• Energy 25c 2015 Onwards – GC 47-019-24

• Energy 25s 2015 Onwards – GC 41-019-19

• Energy 30c 2015 Onwards – GC 47-019-25

• Energy 30s 2015 Onwards – GC 41-019-20

• Energy 35c 2015 Onwards – GC 47-019-26

Glowworm Essential Series

• Essential 24c – GC 47-019-27

• Essential 24c P 2016 Onwards – GC 47-019-39

• Essential 28c – GC 47-019-28

Glowworm Home Series

• Home 12s From 2015-2016 – GC 41-019-27

• Home 15s From 2015-2016 – GC 41-019-28

• Home 18s From 2015-2016 – GC 41-019-29

• Home 25c From 2015-2016 – GC 47-019-29

• Home 25s From 2015-2016 – GC 41-019-30

• Home 30c From 2015-2016 – GC 47-019-30

• Home 35c From 2015-2016 – GC 47-019-31

Glowworm 12s / 15s / 18s / 25c / 30c / 35c Series

• 12s – GC 41-019-36

• 15s – GC 41-019-37

• 18s – GC 41-019-38

• 25c – GC 47-019-32

• 30c – GC 47-019-33

• 35c – GC 47-019-34

Glowworm Ultimate Series

• Ultimate 2 25s 2015 Onwards – GC 41-019-42

• Ultimate 2 30C 2015 Onwards – GC 47-019-35

• Ultimate 2 35C 2015 Onwards – GC 47-019-36

• Ultimate 3 25S – GC 41-019-51

• Ultimate 3 30C – GC 47-019-55

• Ultimate 3 35C – GC 47-019-57

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Why Choose This Product?

The Glowworm water pressure sensor 0020069021 ensures accurate and reliable pressure readings, helping your boiler maintain consistent performance. Installing this replacement sensor improves system safety, reduces the risk of breakdowns, and supports energy-efficient heating. Choosing this sensor reduces downtime and avoids costly repairs.

Delivery and Return

Place orders before 1 pm for same-day dispatch. Standard delivery usually takes 2–3 working days, with next-day delivery available. Returns are accepted within 30 days if unused and in original packaging. Always use a Gas Safe registered engineer for installation to maintain safety and warranty coverage.

Frequently Asked Questions (FAQs)

Q1: What does the Glowworm water pressure sensor 0020069021 do?
A1: This sensor monitors the water pressure in your boiler, ensuring safe operation and consistent heating performance.

Q2: Is the Glowworm water pressure sensor brand new or refurbished?
A2: This part is brand new and ready for installation, with full testing for reliable operation.

Q3: Which boilers are compatible with this sensor?
A3: It works with multiple Glowworm models, including Betacom 3 & 4, Easicom 2 & 3, Energy, Essential, Home, and Ultimate series.

Q4: Can I install this sensor myself?
A4: No. Always use a Gas Safe registered engineer for installation to ensure safety and warranty compliance.

Q5: What happens if the water pressure sensor fails?
A5: A faulty sensor can cause low-pressure shutdowns or inconsistent heating, affecting boiler efficiency.