A programmable WHT-009 Wi-Fi room thermostat with touch controls. Select the version for your heating system before ordering. App scheduling and voice functions depend on the supported app, accounts and configured network.
The manufacturer lists a thermostat supply of 95–240 V AC, 50/60 Hz, and a set-temperature range of 5–35°C. The heating-load ratings describe the controlled circuit, rather than the thermostat’s own power consumption. Select white or black from the available options.
GA, GB and GC have different applications and wiring. Check the selected model’s wiring diagram, control output, heating load, sensor requirements and wall-box dimensions with your installer. The thermostat supply voltage does not establish compatibility with a boiler’s control terminals. These versions are not automatically interchangeable. Confirm the supplied version and floor-sensor contents of your selected option before purchase, and follow its installation instructions.
Delivery
Tracked delivery in 3–7 working days. Delivery costs are shown at checkout before you pay, and you will receive tracking details as soon as your order ships.
Returns
Changed your mind? You can return items within 14 days of delivery. If anything arrives damaged or faulty, email ukcustomerservice@lumimuse.com with a photo and we will arrange a replacement or refund.
Specifications apply to the selected option and the components listed below.
¡¾GA¡¿WiFi Water Floor Heating / White · SKU: WHT-009-GA-WH-MS
| Control protocols | Wi-Fi |
|---|---|
| Input voltage (V) | 95.0–240.0 |
| Supply type | AC |
| IP rating | IP20 |
Manufacturer catalogue fields for the exact named options: WHT-009-GA-WH-MS, WHT-009-GA-BK-MS. Supplied hardware revision, actual UK stock, conformity, installation fit and unconditional substitution remain unverified. GA, GB and GC have different outputs and wiring; supply voltage does not establish boiler-terminal compatibility. Heating-load current is not device input current. Setpoint, display, operating and storage temperatures are not measured-range fields. IP20 is the manufacturer catalogue designation, not independent certification.
¡¾GA¡¿WiFi Water Floor Heating / Black · SKU: WHT-009-GA-BK-MS
| Control protocols | Wi-Fi |
|---|---|
| Input voltage (V) | 95.0–240.0 |
| Supply type | AC |
| IP rating | IP20 |
Manufacturer catalogue fields for the exact named options: WHT-009-GA-WH-MS, WHT-009-GA-BK-MS. Supplied hardware revision, actual UK stock, conformity, installation fit and unconditional substitution remain unverified. GA, GB and GC have different outputs and wiring; supply voltage does not establish boiler-terminal compatibility. Heating-load current is not device input current. Setpoint, display, operating and storage temperatures are not measured-range fields. IP20 is the manufacturer catalogue designation, not independent certification.
¡¾GB¡¿WiFi Electric Floor Heating / White · SKU: WHT-009-GB-WH-MS
| Control protocols | Wi-Fi |
|---|---|
| Input voltage (V) | 95.0–240.0 |
| Supply type | AC |
| IP rating | IP20 |
Manufacturer catalogue fields for the exact named options: WHT-009-GB-WH-MS, WHT-009-GB-BK-MS. Supplied hardware revision, actual UK stock, conformity, installation fit and unconditional substitution remain unverified. GA, GB and GC have different outputs and wiring; supply voltage does not establish boiler-terminal compatibility. Heating-load current is not device input current. Setpoint, display, operating and storage temperatures are not measured-range fields. IP20 is the manufacturer catalogue designation, not independent certification.
¡¾GB¡¿WiFi Electric Floor Heating / Black · SKU: WHT-009-GB-BK-MS
| Control protocols | Wi-Fi |
|---|---|
| Input voltage (V) | 95.0–240.0 |
| Supply type | AC |
| IP rating | IP20 |
Manufacturer catalogue fields for the exact named options: WHT-009-GB-WH-MS, WHT-009-GB-BK-MS. Supplied hardware revision, actual UK stock, conformity, installation fit and unconditional substitution remain unverified. GA, GB and GC have different outputs and wiring; supply voltage does not establish boiler-terminal compatibility. Heating-load current is not device input current. Setpoint, display, operating and storage temperatures are not measured-range fields. IP20 is the manufacturer catalogue designation, not independent certification.
¡¾GC¡¿WiFi Water/Gas Boiler / White · SKU: WHT-009-GC-WH-MS
| Control protocols | Wi-Fi |
|---|---|
| Input voltage (V) | 95.0–240.0 |
| Supply type | AC |
| IP rating | IP20 |
Manufacturer catalogue fields for the exact named options: WHT-009-GC-WH-MS, WHT-009-GC-BK-MS. Supplied hardware revision, actual UK stock, conformity, installation fit and unconditional substitution remain unverified. GA, GB and GC have different outputs and wiring; supply voltage does not establish boiler-terminal compatibility. Heating-load current is not device input current. Setpoint, display, operating and storage temperatures are not measured-range fields. IP20 is the manufacturer catalogue designation, not independent certification.
¡¾GC¡¿WiFi Water/Gas Boiler / Black · SKU: WHT-009-GC-BK-MS
| Control protocols | Wi-Fi |
|---|---|
| Input voltage (V) | 95.0–240.0 |
| Supply type | AC |
| IP rating | IP20 |
Manufacturer catalogue fields for the exact named options: WHT-009-GC-WH-MS, WHT-009-GC-BK-MS. Supplied hardware revision, actual UK stock, conformity, installation fit and unconditional substitution remain unverified. GA, GB and GC have different outputs and wiring; supply voltage does not establish boiler-terminal compatibility. Heating-load current is not device input current. Setpoint, display, operating and storage temperatures are not measured-range fields. IP20 is the manufacturer catalogue designation, not independent certification.
Specifications for this option are unavailable. Please confirm the required details before ordering.
Tracked delivery in 3–7 working days.
Change your mind? Return within 14 days of delivery.
Pay safely with major cards, Apple Pay and Shop Pay.
Email ukcustomerservice@lumimuse.com or call +44 7537 127996 (UK).
Delivery costs are shown at checkout before you pay. Any free-delivery offers are shown in the banner at the top of the site.
Orders arrive in 3–7 working days. We send tracking as soon as your order ships.
Email ukcustomerservice@lumimuse.com with your order number and a photo, and we will arrange a replacement or refund. Your statutory rights are not affected.
Yes. You can return items within 14 days of delivery, with no restocking fee. Please return them unused and, where possible, in the original packaging.
