







Single Room Water Underfloor Heating System - 21 to 42m² Kit
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Single Room Warm Water Underfloor Heating System 21 to 42m² Kit
Description
This system connects to your existing radiator circuit and includes all you need to install underfloor heating.
Features Professional Grade 5-Layer Premium Pipe that offers superior performance.
System Coverage and Pipe Spacing:
- High Output Heat: 21.0 m² (@150mm spacing)
- Total Room Heat: 28.0 m² (@200mm spacing)
- Background Heat: 42.0 m² (@300mm spacing)
What’s Included
- A-Rated Grundfos Circulation Pump
- Single Zone Mixing Valve
- Professional Grade 5-Layer Premium Pipe – Approx. 210 metres of 16mm multilayer pipe with oxygen barrier
- Room Thermostat
- Fixing Clips
- Edge Insulation Roll
- Pipe Cutter & Reaming Tool
- Flow & Return Connections and Fixing Kit
- Installation Instructions and Layout Guide
Key Features
- Single zone underfloor heating system covering 21 to 42 m² depending on pipe spacing
- Compatible with existing radiator circuits
- Reliable Grundfos pump and precise mixing valve included
- Durable, oxygen barrier 5-layer multilayer pipe
- Edge insulation to prevent heat loss
- Complete fixing and installation kit for ease of setup
- Programmable thermostat for control
- WRAS approved and UK compliant
Benefits
- Efficient, even heating distribution
- Energy-efficient operation
- Cleaner air and minimal clutter
- Simple to install and expand
Designed for larger single room applications, this system offers professional quality, complete installation kits, and easy integration with existing heating.
- Type Water Underfloor Heating Kits
- Vendor AIZO - Quality Heating
- SKU sz-kit-21
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