Secure Meters Horstmann H3747 4 Channel Programmable Room Thermostat Direct Replacement for H37XL and H47XL Bluetooth Programming with Smart WIFI Add-On Option App Controlled
£184.99£199.99
- Introducing the Secure Meters Horstmann H3747 4 Channel Programmable Room Thermostat – the ultimate solution for your central heating and hot water control needs! Designed as a direct replacement for the popular H37XL and H47XL models, this thermostat brings a host of advanced features that make it a must-have for any modern home.
- With its standard 9-pin backplate, retrofitting is a breeze, allowing you to easily replace older models like the 425 Tiara, 425 Diadem, and 425 Coronet without any hassle. Whether you’re managing combi or system boilers, or even heat pumps with up to 2 zones, the H3747 is your go-to device.
- What sets the H3747 apart from the competition? For starters, it offers Bluetooth programming via the Secure Controls app, allowing you to set your heating schedule effortlessly. Even better, you can control it wirelessly without needing a Wi-Fi connection. If you're eager to embrace smart technology, a Wi-Fi adaptor (sold separately) integrates seamlessly, enabling smart control from your smartphone.
- Rest easy knowing that your investment is protected with a 7-year no-quibble warranty, underlining the quality and reliability of LavaTap products. Plus, the H3747 is compatible with existing wired room thermostats, enhancing its versatility.
- Imagine coming home to a warm house after a long day, with your heating system working in perfect harmony thanks to the H3747. Its user-friendly features and robust capabilities make managing your home’s climate feel effortless. Don’t miss out on upgrading your heating system with this exceptional thermostat. Your comfort is just a click away!
Frequently Asked Questions
Popular questions and answers about this product
What is the warranty period for the H3747 thermostat?
The H3747 thermostat comes with a robust 7-year no-quibble warranty, ensuring peace of mind with your purchase.
Can I retrofit the H3747 thermostat with existing wiring?
Yes, the H3747 features a standard 9-pin backplate, making it easy to retrofit with existing wiring from older models.
Does the H3747 require a Wi-Fi connection to function?
No, the H3747 can be programmed via Bluetooth without a Wi-Fi connection. However, a Wi-Fi adaptor (sold separately) can enhance its capabilities.
What heating systems is the H3747 compatible with?
The H3747 is compatible with combi and system boilers, as well as heat pumps, supporting setups with up to 2 zones.
Can I control wired room thermostats using the H3747?
Yes, the H3747 can control existing wired room thermostats, adding versatility to your heating management.
How do I programme the thermostat?
You can programme the H3747 easily using the Secure Controls Bluetooth installer app or the wireless display, ensuring user-friendly operation.
