Horstmann H3747 Wireless Control Secure 4-Channel Smart Programmer with Receiver ★ 3-Year Limited Warranty ★ 90-day money-back guarantee → Free Returns Within 60 Days
Description
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Key Features
Smart White Sleek Design
4 Channel Programming
Bluetooth Installer and User App
Wall Mounted
IP30 Rating
Can Control Combi or System Boilers
Backlight
Battery Back Up
BEAB Compliance
50 Hz Frequency
230 Voltage
3A Current Rating
3A Volt Free Operation
Optional Wi-Fi Adapter
Warranty: 7 Years
What’s Included
Smart programmer
Receiver
Secure 4-Channel Connected Programmer with Receiver – H3747 Overview
The Secure 4-Channel Smart Programmer with Receiver – H3747 is tetherless enabled and can be controlled by an app suitable to control combi or system boilers. The programmer is suitable for controlling your heating and hot water or up to four heating zones. It’s compatible with a 9 pin backplate.
Programs and Settings
It has a load compensation algorithm which significantly improves boiler efficiency by preventing short-cycling and overshooting of temperature wh
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