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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
delivering excellent performance and reduced energy bills
7A Max area (good insulation) 18m² Max area (poor insulation) 12m² Weight 8
The child lock is also useful in shared or family living situations
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It is not suitable for use with solid-fuel boilers or any boiler without effective thermostatic energy-input control
Spirotech SpiroVent RV2 28mm Air Deaerator UA028W Manifolds delivering excellent performance and reducedThe Spirotech SpiroVent RV2 28mm (UA028W) delivers continuous microbubble air deaeration for 28mm closed heating and cooling circuits. Sharing the same SpiroTube coalescing technology as its 22mm counterpart, it handles the higher flow rates found in larger boiler systems, multi zone underfloor heating, and commercial cooling circuits. Its Kvs 10. 13 ensures the unit introduces no meaningful restriction even at the upper end of its 2. 0 m h design
