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Tiktok Viral Honeywell Home St9400c 7 Day 2 Channel Programmer St9400c1000 [bulk Buys] Slash 55% Off The Price [XWB32Mnb]

$91.99 $294.99 -69%

Honeywell Home ST9400C 7 Day 2 Channel Programmer The Honeywell Home ST9400C 7 Day 2 Channel Programmer is a versatile and efficient control solution for both heating and stored hot water systems. Designed for complete system control, this programmer

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Tiktok Viral Honeywell Home St9400c 7 Day 2 Channel Programmer St9400c1000 [bulk Buys] Slash 55% Off The Price [XWB32Mnb]

Honeywell Home ST9400C 7 Day 2 Channel Programmer

The Honeywell Home ST9400C 7 Day 2 Channel Programmer is a versatile and efficient control solution for both heating and stored hot water systems. Designed for complete system control, this programmer offers unparalleled flexibility, allowing users to tailor their heating and hot water schedules to their specific needs. With its independent heating and hot water programmes, the ST9400C ensures optimal energy efficiency, helping you save on energy costs while maintaining comfort.

Key Features and Specifications

The Honeywell ST9400C Two Channel unit is a 7-day full programmer that provides up to three on/off switchings per day, making it ideal for varying heating requirements throughout the week. It can be easily set to a 5/2 day or 1 day programme during installation, offering maximum convenience. The LoT™ display provides clear, plain English instructions, making it user-friendly for installers, customers, and users alike. Key features include a large backlit display, factory-set clock and date, automatic Summer/Winter time change, and temporary or permanent override facilities.

Benefits and Applications

The Honeywell ST9400C 7 Day Two Channel Programmer is a direct replacement for ST6400 models, ensuring compatibility and ease of installation. It features non-volatile memory, meaning any programmed settings are retained indefinitely. The 'Holiday' button allows for quick and easy adjustments during extended absences. With its industry-standard back plate and choice of three built-in programmes, the ST9400C is a reliable and practical solution for a wide range of heating and hot water systems. Whether you're looking to improve energy efficiency, enhance comfort, or simplify your heating control, the ST9400C is the perfect choice.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

This is a really good and a very useful item.

- Shana X..

January 17, 2026

Absolutely no complaints!

It’s a very solid and a highly impressive tool.

- Lauryn I..

January 17, 2026

Absolutely no complaints!

A truly brilliant find. I'm absolutely thrilled.

- Eva M..

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