Products
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| Feature | Description |
|---|---|
| Water Flow Rate | 9L–18L/min for heating, 3L–6L/min for hot water |
| Voltage |
220–240V Single Phase |
| Efficiency | 99% Electric |
| Smart Control | Wi-Fi enabled, programmable via app |
| Heating Compatibility | Works with radiators, floor heating, towel rails |
| System Compatibility | Open-vented & sealed systems |
| Mounting | Wall-mounted (indoor only) |
| Safety | Overheat protection, anti-freeze, fault alerts |
| Certifications | CE Approved, UK Spec |
🌡️ Built-In Anti-Freeze Technology
To protect your system in cold months, our boilers feature 2-stage automatic antifreeze protection:
Level 1: Water temp < 5°C – auto-starts circulation
Level 2: Water temp < 2°C – system runs for 30 mins to prevent freeze damage
Perfect for unoccupied homes, loft installs, or winter-proofing.
📱 Smart Wi-Fi Control
✅ Real-time monitoring
✅ Heating schedule timer
✅ Fault detection
✅ Temperature adjustment
✅ App control via smartphone (Android/iOS)
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📐 Installation Overview
Simple Setup:
These units are plug-and-play and require standard 220V wiring and connection to existing radiators/tanks.
Installation must be completed by a certified electrician or heating engineer.
Download Installation Manual (PDF)
Includes electrical & hydraulic wiring diagrams, safety notes, and setup instructions.
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🧾 Technical Specifications
| Spec | 10kW Model | 12kW Model |
|---|---|---|
| Power Output | 10kW | 12kW |
| Voltage | 220V – 240V | 220V – 240V |
| Water Flow (Heating) | 9–18L/min | 9–18L/min |
| Water Flow (Hot Water) | 3–6L/min | 3–6L/min |
| Dimensions (W×H×D) | e.g. 460×600×220 mm | e.g. 460×600×220 mm |
| Weight | ~15kg | ~17kg |
| Control Panel | Digital + App | Digital + App |
| Warranty | 1 Year | 1 Year |
What's in the Box?
✔ Electric Boiler Unit
✔ Mounting Brackets
✔ CE Certification
✔ Setup Guide + Manual
✔ Warranty Info
🚚 Delivery & Warranty
Delivery Time: 2–6 working days (UK-wide)
Delivery Cost: FREE
Warranty: 1 Year manufacturer warranty
Support: UK-based email support at info@hertsboilersupplier.com
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💬 Need Help Choosing?
CONTACT US
Not sure which size is right for your property?
📧 Drop us a message: info@hertsboilersupplier.com