Secure 4-Channel Smart Programmer with Receiver - H3747
£156.30 (Inc. VAT)
FREE DELIVERY
Description −
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 Smart Programmer with Receiver - H3747 Overview
The Secure 4-Channel Smart Programmer with Receiver - H3747 is wireless 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 when used with a programmable thermostat display.
The Secure H3747 can be wall mounted and can control combi or system boilers.
Downloadable Documents +
Specifications +
EAN | 5015914357527 |
---|---|
Weight (Kg) | 0.1 |
Mounting | Wall Mounted |
IP Rating | 30 |
Voltage (V) | 230 |
MPN | H3747 |
Product Code | 195343 |
Type | Smart Heating Packs |
Smart Heating Type | Thermostat & Control Hub Pack |
Colour | White |
Warranty (Years) | 7 |
Width (mm) | 153 |
Height (mm) | 90 |
Depth (mm) | 32.5 |
Material | Thermoplastic |
Warranty (Years) | 7 |
EAN | 5015914357527 |
MPN | H3747 |
Product Code | ES104265 |
Programmer Type | Digital Programmer |
Channel | 4 |
Secure 4-Channel Smart Programmer with Receiver - H3747
£156.30 (Inc. VAT)

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30 Day Returns
Returns Policy - Changed Your Mind?
If you change your mind about the product when you receive it you can notify us any time within 30 days and return it for a full refund at your own cost. Any refunds will be made within 30 days of receiving your returned item. You are expected to cover the cost to return the item and your initial delivery charge will not be refunded.
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