Click & Collect
Order online and collect in store
We confirm availability at Alexandria and let you know when your order is ready to collect.
$228.00
SKU HWTS1
We pick the showroom nearest your postcode — change it any time.
Order online and collect in store
We confirm availability at Alexandria and let you know when your order is ready to collect.
Enter your suburb or postcode for a delivery estimate.
Touchscreen thermostat designed for reliable, programmable underfloor heating control. Supports Air, Floor, and Combined sensing with flexible scheduling options.
| Category | Thermostats and Controllers |
|---|---|
| Range | Thermostats and Controllers |
| Model Number | HWTS1 |
| Colour Options | White (standard); Black and Silver available |
| IP Rating | IP21 |
| Voltage | 110 to 230 V AC, 50/60 Hz |
| Relay Rating | Max 16 A (resistive load) |
| Floor Sensor Types | Compatible with 3K, 5K, 6.8K, 10K (default), 12K, 15K, 20K, 22K, 33K, 47K, 50K, 100K |
| Temperature Range | Room Temperature: 5 to 60 °C Floor Temperature Limit: 5 to 60 °C |
| On/Off Differential | ±0.5, 1, 2, or 3 °C |
| Storage Temperature | −10 to 50 °C |
| Programming Options | 7-day, 5+2-day, or individual daily scheduling Manual, Auto, and Holiday Modes |
| Sensor Modes | Air-only, Floor-only, or Combined |
| Mounting | Vertical or horizontal installation |
Touchscreen thermostat designed for reliable, programmable underfloor heating control. Supports Air, Floor, and Combined sensing with flexible scheduling options.
Datasheet or Technical Drawings
HWTS1 Hotwrie Thermostat Wiring Instructions HWTS1 Specifications Sheet 2025Installation Instructions
HWTS1 Thermostat ManualThe Hotwire Heating range listed at SydneyTaps covers underfloor heating and heated towel rails.
Shop all Hotwire HeatingIn-stock items dispatch from Sydney within 2 business days. Enter your postcode in the Delivery card above for an estimate; bulky freight is quoted at checkout.
Unused items in original packaging can be returned within 30 days. We are an authorised stockist of every brand we sell, so warranty claims are handled directly with our brand partners.
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