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UK Cylinders FlowCyl direct unvented hot water cylinder
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30-day return policy

Capacity

Electrically heated unvented cylinder for homes without a boiler or heat pump, 90L to 300L.

  • Mains-pressure hot water from immersion heater(s)
  • 1mm duplex stainless steel, 25-year cylinder warranty
  • Full unvented kit included
  • Supplied to order, delivered direct to site

Download the FlowCyl direct unvented datasheet (PDF)

Pickup available at F3 Castings Way, Leafbridge, Castings Way, Lincoln

Usually ready in 2-4 days

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UK Cylinders FlowCyl Direct Unvented Hot Water Cylinder 90L–300L

90L

F3 Castings Way, Leafbridge, Castings Way, Lincoln

Pickup available, usually ready in 2-4 days

The Glow Group
Unit F3 Castings Way, Leafbridge
Lincoln LN6 9WG
United Kingdom

+441522300744

Availability: please read before ordering

Cylinders are delivered direct to site from the manufacturer, UK Cylinders. Popular standard sizes are usually available from stock, but some sizes and specifications are made to order, so the lead time depends on the cylinder you choose.

After you order, we check availability with UK Cylinders and contact you with an estimated delivery date. If your cylinder needs to be made to order, we will confirm the lead time with you first and only place the order once you are happy with it. If it does not suit, you can cancel for a full refund.

Once a made-to-order cylinder has been confirmed with you and placed with UK Cylinders, the order cannot be cancelled. We arrange the delivery for you.

FlowCyl Direct Unvented Hot Water Cylinder

Electrically heated FlowCyl unvented cylinder for homes without a boiler or heat pump, such as flats and electric-only properties. Heated by immersion heater(s), it gives mains-pressure hot water.

  • 1mm duplex stainless steel inner vessel
  • Operating pressure 3 bar, test pressure 8 bar
  • Aluzinc grey casing
  • 25-year cylinder warranty

Kit supplied

3 bar/6 bar inlet control set, 15mm x 22mm tundish, 9 bar/70°C T&P relief valve and T&P cover.

Connections: 3/4" compression hot draw, cold feed and secondary return; 1 3/4" F immersion boss; 1/2" F T&P valve. Standard 545mm diameter.

Specifications

Size Model Height (mm) Weight full (kg) Immersions Heat loss (kWh/24h) ErP
90L FCDIR0090 747 109 1 1.01 C
120L FCDIR0120 945 143 2 1.06 C
150L FCDIR0150 1130 176 2 1.22 C
180L FCDIR0180 1314 200 2 1.40 C
200L FCDIR0200 1444 234 2 1.44 C
250L FCDIR0250 1752 287 2 1.75 C
300L FCDIR0300 1975 343 2 2.04 C

Full dimensions and tapping heights are in the FlowCyl datasheet below.

Installation

Unvented hot water systems must be installed by a G3-qualified installer and registered with Building Control or a competent person scheme.

Delivery

Delivered direct to site from UK Cylinders on a pallet, kerbside, to mainland UK addresses. Lead times depend on stock and whether your cylinder needs to be made to order; we will confirm your estimated delivery date after ordering. Please check the cylinder for damage on delivery and note any damage on the delivery paperwork before signing.

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