Honeywell Evohome ATF500DHW Hot Water Kit

The Honeywell Evohome ATF500DHW Hot Water Kit allows you to seamlessly integrate your domestic hot water into the Evohome smart heating system. By adding this kit, you can manage your hot water schedules and temperature directly from the Evohome controller or via the Total Connect Comfort app on your smartphone or tablet.

Key Features and Benefits

• Smart Scheduling: Set time and temperature programmes for your hot water to ensure it is only heated when needed, reducing energy wastage.
• Wireless Connectivity: Utilises Honeywell’s reliable 868MHz wireless frequency, making installation quick and clean with no need for new cables between the cylinder and the controller.
• Energy Efficiency: Provides precise control over your stored water temperature, helping to lower utility bills.
• Remote Access: Adjust your hot water settings from anywhere using the mobile app—perfect for boosting the hot water if you're returning home early.
• Compatibility: Designed specifically for use with the Honeywell Evohome multi-zone heating system.

How It Works

The kit includes a wireless cylinder thermostat that monitors the water temperature. This information is sent to the Evohome controller, which then communicates with the wireless relay box to switch the boiler or heat source on or off. This ensures your cylinder is always at the desired temperature without constant manual intervention.

What’s in the Box?

• 1 x CS92A Wireless Cylinder Thermostat
• 1 x BDR91 Wireless Relay Box
• 1 x Strap-on Cylinder Sensor (for unvented or vented cylinders)
• 1 x Immersion Sensor (for cylinders with a dedicated sensor pocket)

Technical Specifications

Note: This kit requires a Honeywell Evohome Controller (sold separately) to function as part of a smart heating system.