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This H G Matthews Hostman Channelplus H3747 Programmer is designed for homeowners needing precise control over their heating and hot water systems, offering a secure 4-channel smart setup. Its key benefit is enhanced energy efficiency through tailored scheduling. A crucial caveat is that all boiler spare parts, including this programmer, **must** be fitted by a certified Gas Safe engineer. This white programmer integrates seamlessly with existing Hostman Channelplus systems, providing reliable performance and user-friendly operation for managing your home's climate.
| Colour | White |
|---|---|
| Model Part Number | H3747 |
| Brand | H G Matthews |
This programmer is a boiler spare part and must be installed by a certified Gas Safe engineer for safety and compliance.
This programmer is compatible with H G Matthews Hostman Channelplus systems.
No, for safety reasons and to ensure correct operation, installation must be carried out by a certified Gas Safe engineer.
A 4-channel programmer allows for independent scheduling of different heating zones or hot water periods, offering greater control and potential energy savings.
Orders received before 4 pm are usually dispatched for next business day delivery.
Use a soft, dry or slightly damp cloth to clean the surface. Avoid harsh chemicals or abrasive materials.
First, check your system's power supply and fuse box. If the issue persists, contact a certified Gas Safe engineer for diagnosis and repair.
Ensure the programmer is correctly wired and receiving power. Verify that the circuit breaker for the heating system has not tripped. If issues persist, contact a Gas Safe engineer.
Check that the correct day and time are set on the programmer. Confirm that the chosen program is active and not overridden. If the issue continues, a professional inspection by a Gas Safe engineer may be necessary.
Refer to the specific Hostman Channelplus system manual for a breakdown of error codes. If the code indicates a fault with the programmer or boiler, contact a Gas Safe engineer immediately.
Setup:
Care:
