When your heating or hot water system stops working, it's easy to assume the worst. Many homeowners and even some installers believe the only solution is to replace the entire unit. However, that's not always the case.
In many situations, a single faulty component is all that's stopping your system from working properly. Replacing that one part could restore full performance while saving you hundreds or even thousands of pounds.
At Supplied Direct, we specialise in helping customers find the correct replacement parts for plumbing and heating systems, including obsolete, discontinued and hard-to-find components.
Don't Replace What Can Be Repaired
Heating systems are made up of many individual components that wear over time. While one part may fail, the rest of the system can often remain in excellent working condition.
Common parts that may need replacing include:
- Pumps
- Plate heat exchangers
- Thermostats
- Expansion vessels
- Pressure relief valves
- Sensors
- Motorised valves
- Control boards
- Flow switches
- Gaskets and seals
Replacing one of these components is often significantly cheaper than replacing an entire cylinder or heating system.
The Cost Difference Can Be Huge
Replacing a complete heating system can cost thousands of pounds once labour, installation and new equipment are included.
In comparison, replacing the faulty spare part may only cost a fraction of that amount.
Repairing your existing system can help you:
- Save money
- Reduce disruption in your home
- Extend the lifespan of your current system
- Avoid unnecessary waste
- Get your heating or hot water working again much faster
We Specialise in Hard-to-Find Spare Parts
One of the biggest challenges when repairing older systems is finding the correct replacement part.
Manufacturers sometimes discontinue products, making them difficult to source through traditional suppliers.
That's where Supplied Direct can help.
We stock a wide range of:
- Obsolete plumbing parts
- Discontinued heating components
- Genuine Gledhill spare parts
- Hard-to-find replacement components
- Specialist heating system spares
If the part you're looking for isn't easy to find, there's a good chance we can help.
Not Sure Which Part You Need?
Many customers know their system has developed a fault but aren't sure which component has failed.
Don't worry.
Simply send us:
- A clear photo of your heating system
- The model label (if available)
- A picture of the faulty part (if accessible)
Our experienced team will help identify the correct replacement, reducing the risk of ordering the wrong item and saving you valuable time.
Repairing Is Better for the Environment
Repairing instead of replacing doesn't just save money—it also helps reduce waste.
Every heating system kept in service for a few more years means less unnecessary equipment ending up in landfill and fewer new materials being used in manufacturing.
Choosing to repair is often the more sustainable option.
Why Choose Supplied Direct?
Customers across the UK trust Supplied Direct because we offer:
- Genuine quality spare parts
- Specialists in obsolete and discontinued components
- Extensive Gledhill product knowledge
- Fast UK-wide delivery
- Expert support with part identification
- Friendly customer service
Whether you're a homeowner, landlord, plumber or heating engineer, we're here to help you get your system back up and running.
Save Money Before You Replace
Before investing in a brand-new heating or hot water system, check whether a simple repair could solve the problem.
Replacing one faulty component could save you hundreds—or even thousands—of pounds while extending the life of your existing system.
If you're unsure which spare part you need, send us a photo and our team will help identify the correct replacement.
Supplied Direct – Specialists in Genuine, Obsolete and Hard-to-Find Plumbing & Heating Spare Parts.