Horstmann H47XL Obsolete Compatible Replacement Programmer – Hanicks 4 Channel Multi-Zone Heating & Hot Water Control (Like-for-Like Replacement)

• Designed to replace Horstmann H47XL (now obsolete) – restore reliable 4 channel heating and hot water control quickly
• Hanicks compatible replacement – reliable 4 channel boiler programmer alternative for discontinued H47XL units
• 4 channel control – independently manage multiple heating zones and hot water depending on your system setup
• Ideal for larger or zoned heating systems – suitable where separate timed control is required
• Fully programmable with holiday mode – flexible schedules to suit your daily routine and property requirements
• Wall mountable and suitable for standard heating systems – not suitable for underfloor heating applications

Horstmann H47XL (Obsolete) Compatible Replacement Programmer – Hanicks 4 Channel Multi-Zone Heating & Hot Water Control The Horstmann H47XL programmer has now been discontinued, and many systems are left without a straightforward replacement. This Hanicks compatible programmer is designed as a like-for-like replacement for faulty or non-working H47XL units, restoring reliable 4 channel heating and hot water control without the need for costly system upgrades. This 4 channel boiler programmer is designed for heating systems where multiple heating zones and hot water need to be controlled separately. It is ideal for larger homes, zoned heating systems, and properties that rely on the original Horstmann H47XL setup. A 4 channel setup can usually control multiple timed outputs, such as separate central heating zones and stored hot water, depending on your system configuration. This gives greater flexibility when managing heating and hot water schedules across different areas of a property. The unit is fully programmable and includes holiday mode, helping you manage heating and hot water schedules around your routine. It is wall mountable and suitable for standard heating programmer installations where a compatible 4 channel setup is required. Important: This programmer is not suitable for underfloor heating systems. Please check your existing system setup before ordering. Installation is straightforward and designed for a smooth changeover, allowing engineers and homeowners to replace obsolete programmers quickly and efficiently. The user-friendly interface supports easy setup and flexible daily scheduling. Key Features: Designed to replace Horstmann H47XL (obsolete programmer) Hanicks compatible replacement – reliable 4 channel boiler programmer alternative 4 channel control – manage multiple heating zones & hot water independently Ideal for larger or zoned heating systems requiring separate timed control Fully programmable with holiday mode – flexible scheduling to suit your routine Wall mountable – suitable for standard heating programmer installations Not suitable for underfloor heating systems Restore reliable multi-zone heating and hot water control with a Hanicks replacement programmer designed specifically for obsolete Horstmann H47XL systems.