





Heatmiser neoStat-hw Hot Water Programmer v2 Sapphire Black
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Heatmiser neoStat-hw Hot Water Programmer v2 Sapphire Black
Product Overview
The Heatmiser neoStat-hw Hot Water Programmer (Sapphire Black) v2 is a stylish, mains-powered hot water programmer with changeover contacts, designed for direct control of standard or mid-position valve systems. As part of the Heatmiser Neo smart home range, it enables both local and remote hot water scheduling—when paired with a Heatmiser neoHub (sold separately), you gain app-based control from anywhere as part of a connected heating and hot water network.
Key Features
- Stunning design: Sapphire Black finish with illuminated soft touch keys
- Programming: 5/2 day, 7 day or 24 hour programming options
- Time intervals: 5-minute program intervals, up to 4 on/off periods per day
- Hot water boost: Dedicated boost feature for instant hot water override
- Remote control: App and smart control via neoHub (sold separately)
- Compatible systems: Standard and mid-position valve control; replaces existing 3-wire thermostat or programmer
- Networking: Communicates with all neoStat devices for a complete home system
- Display: Automatic white back light (turns off after 30 seconds of inactivity)
- Flush mounting: Ultra-slim design, fits a 35mm deep standard back box
- Key code facility: Security lock to prevent unauthorised changes
- Frost protection: Built-in safeguard to protect hot water system
- Warranty: 2 years direct manufacturer’s warranty
Technical Specifications
Power supply | 230V AC mains |
Output contacts | Changeover (suitable for most S and Y plan cylinders/valves) |
Programming options | 5/2 day, 7 day, 24-hour |
Switching periods per day | 4 |
Time interval resolution | 5 minutes |
Dimensions (L x H x D) | 85 x 85 x 15 mm |
Mounting | Flush (35mm standard box) |
Interface | Soft touch illuminated keys, white backlight |
IP rating | IP20 |
Warranty | 2 years |
Applications
- Hot water zone control for domestic S-plan or Y-plan cylinder and valve systems
- Central remote scheduling for complete home heating and water management via app
- Retrofit or new build installations replacing existing 3-wire programmers
Box Contents
- Heatmiser neoStat-hw Hot Water Programmer (Sapphire Black) v2
- Mounting screws
- Installation manual
Note: neoHub required for remote/app control (sold separately). Compatible with Heatmiser Neo smart thermostats for full integrated home management.
- Type Water Thermostats
- Vendor Heatmiser
- SKU NEOSTAT-HW-SAPPHIRE-BLACK v2
Please note: Delivery times may vary depending on location, with specific details outlined below.
Standard Delivery
UK Mainland
- Delivery Time: 2–4 working days
- Free Delivery on all orders
Express Delivery
UK Mainland
- Delivery Time: 1–3 working days
- Delivery fee of £15
Channel Islands
- Postcodes Covered: GY*, IM*, JE*
- Minimum Order: £50
- Delivery Fee: £70
Northern Ireland, Offshore Territories & Scottish Islands
- Postcodes Covered: BT*, HS*, KW, ZE
- Minimum Order: £50
- Delivery Fee: £35
Same Day Delivery
- Eligible Postcodes:
E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW* - Minimum Order: £50
- Same Day Delivery Fee: £60
- Special Requests or Locations:
For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.
Collections
Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.
Collection address: 284 Water Rd, Unit 9, London, HA0 1HX