The Heatmiser Slimline V4 is a versatile and user-friendly thermostat designed for reliable, wired heating control. With its sleek, slim profile and flush mounting, it seamlessly blends into any modern home while providing precise temperature management.
This thermostat can operate either as a standard thermostat or as a timer, with multiple programmable modes to suit your lifestyle:
- Programmable Modes – Choose from Non-Programmable, Weekday/Weekend, All Days Different, or All Days the Same to fit your heating schedule.
- Large Display – Easy-to-read screen with automatic white backlight that turns off after 30 seconds to save energy.
- Thermostat or Timer Mode – Selectable in software for flexible control.
- Self-Learning Optimum Start – Learns your home’s heating characteristics to ensure comfort at the right time.
- 4 Comfort Levels Per Day – Customise up to four temperature settings daily to match your routine.
- Remote Air Sensor Compatible – Supports connection to an optional sensor for more accurate temperature control.
- Temperature Hold & Holiday Modes – Temporarily override settings or program heating while you’re away.
- Additional Features – Includes key locking, frost protection, and selectable °C/°F display.
- Compact Dimensions – Measures 99x86x15mm (LxHxD) for discreet flush mounting.
Ideal for wired heating systems, the Heatmiser Slimline V4 provides reliable and straightforward heating control with flexible programming options. Its modern, minimalist design complements any room, making it a smart choice to upgrade and simplify your home's heating management.
Our August Bank Holiday Delivery Times
| Order Date | Order Time | Expected Delivery Date |
|---|---|---|
| Thu 21st August* | Before 4:30pm | Fri 22nd August |
| Thu 21st August | After 4:30pm | Tues 26th August |
| Fri 22nd August* | Before 4:00pm | Tues 26th August |
| Fri 22nd August | After 4:00pm | Wed 27th August |
| Sat 23rd August | All day | Wed 27th August |
| Sun 24th August | All day | Wed 27th August |
| Mon 25th August | All day | Wed 27th August |
Free Delivery as Standard!
As standard we include 2 - 3 working day delivery on all orders delivered to the UK mainland. * A £5 delivery charge will be applied to all orders below £20.
Delivery cut off times
Our final delivery time for Mondays to Thursday is 4:30pm. To give us a bit more time to ensure weekend deliveries are handled and our couriers have time to collect, the final delivery time on Fridays is 4:00pm.
2-3 working day delivery
Next working day
Next working day before 10:30
Saturday Delivery
* A £5 delivery charge will be applied to all orders below £20.
Other Delivery Options
Pre 10:30am and Saturday delivery services are available on orders placed before 4:30pm. Any order placed before 4:30pm on a Friday will be delivered on the following Monday (unless its a bank holiday) so please select a Saturday service if a weekend delivery is required.
Delivery outside the UK
Delivery outside the mainland UK may be arranged by prior agreement. You will be notified of the amount of the charge for this service and will at that point have to make a decision whether you wish to proceed wth your order.
Important: Our deliveries rely on third party couriers, so, whilst we make every effort to deliver your order on the specified date and time, unfortunately there may be occasions when this will not be possible due to external influences. Due to this we strongly recommend you ensure you have received your order before any tradespeople/builders are scheduled to commence work.
Still Unsure? Talk to an expert
If you need any guidance or further information our highly experienced team are on hand to help.
Get in touch using our contact form or give us a call on 0800 023 4203 or 01268 744 479.
