10/05/2025
🔧 What Happens During a Combi-to-Combi Boiler Installation? 🔥
At C1 Boilers, we want our customers to know exactly what to expect during their boiler replacement. Here’s a breakdown of what happens on the day:
🕗 1. Arrival & Setup
Your engineer will arrive at the agreed time, explain the day’s work, and protect your home with dust sheets.
🧰 2. Safe Removal of the Old Boiler
We isolate the gas and water, then remove your old boiler safely and cleanly.
🚿 3. System Flush or Chemical Clean
We clean out your heating system to remove any sludge or debris. This protects your new boiler and improves performance.
🔧 4. New Boiler Installation
We install your new combi boiler in the same location (where suitable), including a brand-new flue (always replaced for safety and regulation compliance), updated pipework, and a magnetic filter to protect the system.
⚙️ 5. Commissioning & Gas Safety Checks
We carry out full tests to make sure everything is safe and working efficiently, then register the installation with Gas Safe.
📄 6. Handover & Aftercare
We show you how to use your new controls, explain energy-saving tips, and provide all your warranty and certification documents digitally.
✅ Most installs are completed in just one day, with minimal disruption to your home.
💬 Questions? We’re always happy to help.
📞 0131 669 7989
📧 [email protected]
🌐 www.c1boilers.co.uk
C1 Boilers – Your Local Heating Company 🔵🟠