Gas Man Cornwall

05/06/2026

🔥 Another boiler installation completed! 🔥

I recently replaced an older boiler with a brand-new Worcester Greenstar 4000 25kW combi boiler, giving the customer a reliable and efficient heating system backed by a 10-year manufacturer's warranty (subject to annual servicing).

This installation included:

✅ New vertical flue system with roof flashing and flue extensions
✅ Worcester Comfort+ II smart controls
✅ Magnetic system filter and system treatment chemicals
✅ Full chemical flush of the heating system
✅ Condensate and safety discharge pipework upgrades
✅ New switched fused spur and shock arrestor
✅ Installation completed to current regulations and manufacturer specifications

The result is a cleaner, more efficient heating system with improved performance, reliability, and control.

Thank you to my customer for choosing Gas Man Cornwall for their heating upgrade.

If you're considering replacing an ageing boiler, feel free to get in touch for a free quotation and expert advice.

📍 Cornwall
🔧 Gas Man Cornwall
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15/04/2026

Another job completed 🔧🔥

Full system boiler replacement + upgrades to improve efficiency, control & future flexibility for the customer.

Here’s what I did 👇
🔹 New system boiler installed (10 year manufacturer’s guarantee ✅)
🔹 Added a new radiator in the utility room
🔹 Fitted new EPH zone valves for better heating control
🔹 Installed an automatic bypass valve
🔹 Upgraded hot water control with EPH single channel programmer
🔹 Fitted EPH CP4 V2 programmable RF thermostat 📲
🔹 Installed a mini system filter to protect the system
🔹 Full system flush + inhibitor using Fernox chemicals 🧪
🔹 Pipework altered to allow future utility changes (move washing machine or add units)

This one wasn’t just about a new boiler — it’s about giving the customer a system that’s efficient, protected, and ready for the future 💪

If you’re thinking about upgrading your heating system or want something built properly from the start, drop me a message 📩

📍Covering Cornwall
👨‍🔧 Gas Man Cornwall

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12/04/2026