🏡 Buying a New Home? Check These 5 Things About the Boiler First
When you're buying a house, it’s easy to focus on kitchens, bathrooms, and paint colours—but don’t forget the boiler! A faulty or outdated boiler can lead to unexpected costs, cold nights, and safety concerns.
Before signing on the dotted line, here are 5 key things to check about the boiler in your potential new home:
1. How Old Is the Boiler?
Boilers typically last 10–15 years with regular servicing.
Ask the seller for the installation date or check the make and model. An older boiler may still work, but it could be inefficient, costly to run, or near the end of its life.
🛠️ Tip: A newer A-rated boiler is a big plus—it's more energy efficient and will save you money in the long run.
2. Has It Been Regularly Serviced?
Ask for the service history. Boilers should be serviced annually by a Gas Safe engineer.
A well-maintained boiler is safer, lasts longer, and is less likely to break down.
No service record? That could mean neglected maintenance—or future problems.
3. Is It the Right Type of Boiler for the Home?
Homes can have combi, system, or regular (conventional) boilers. The type affects your hot water pressure, energy use, and expansion options.
Make sure the current system suits your lifestyle and the home’s size.
Thinking of renovating or adding bathrooms? You might need an upgrade.
4. Are There Any Signs of Problems?
Look for red flags like:
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Noisy radiators or boiler
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Low water pressure
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Leaks around the unit
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Constantly resetting the thermostat
Also, check the energy performance certificate (EPC) – if the heating system is dragging the rating down, factor replacement costs into your budget.
5. Is It Safe and Legally Compliant?
✅ Ensure the boiler was installed by a Gas Safe registered engineer.
✅ Ask for the installation certificate and building control notification.
✅ Check for a carbon monoxide detector near the boiler – safety first!
If anything seems off, it’s wise to get a boiler inspection from a qualified engineer before completing your purchase.
Final Thoughts
The boiler may not be the most exciting part of your new home—but it’s one of the most important. A quick check now can save you thousands later.
Need advice or a boiler inspection before you buy?
Contact us today 07989 570 441
info@tdpheating.co.uk