Horstmann/Secure H3747 4 Channel Wireless Smart WiFi App Phone Programmable Room Thermostat (Replaces H37XL & H47XL) - Hanicks
Horstmann/Secure H3747 4 Channel Wireless Smart WiFi App Phone Programmable Room Thermostat (Replaces H37XL & H47XL) - Hanicks
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£150.00
Free Delivery
Horstmann/secure H3747 4 Channel Wireless Smart Wifi App Phone Programmable Room Thermostat (Replaces H37Xl & H47Xl) - Hanicks
Overall Rating: 3.0 / 5 (average from multiple review sources, as of 16 Jun 2026)
Based on a total of 34,154 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 34,154 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
1-3 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£150.00
Free Delivery
Cheapest offer
4 channels, 3A rated, volts free operation Optimum start and stop | 9-pin backplate | Load compensation for efficiency and comfort | Service Interval reminder Installer and user app (Android and iOS) | Local control by mobile app using Bluetooth | Smart control capability by Wi-Fi adaptor Easy replacement of the ChannelPlus range | Combi or system boilers and heat pumps up to 2-zones | Central heating and hot water control Control the schedule of existing wired thermostats 12-year battery life warranty on programmable thermostat display (PTD) 7-year no quibble warranty
£150.00
In stock
Amazon-marketplace.co.uk
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Horstmann/Secure H3747 4 Channel Wireless Smart WiFi App Phone Programmable Room Thermostat (Replaces H37XL & H47XL) - Hanicks - Details
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We have found 2 prices for Horstmann/Secure H3747 4 Channel Wireless Smart WiFi App Phone Programmable Room Thermostat (Replaces H37XL & H47XL) - Hanicks. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Horstmann/Secure H3747 4 Channel Wireless Smart WiFi App Phone Programmable Room Thermostat (Replaces H37XL & H47XL) - Hanicks - Price Information
- Cheapest price: £150.00
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for the product Horstmann/Secure H3747 4 Channel Wireless Smart WiFi App Phone Programmable Room Thermostat (Replaces H37XL & H47XL) - Hanicks is €£150.00to €£150.00 with a total of 2 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk.
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