Cold Water Storage Tanks

Cold water storage tanks are available in either a sealed square or rectangular profile or the traditional open top circular form, which requires a discrete lid and bylaw 30 kit to be purchased separately.

The coffin style cold water storage tanks are cheaper to buy and generally easier to fit and have become more popular in recent years, they are a sealed, sturdy and compact cold water storage tank.

The advantage of the traditional circular cold water storage tank is that they can be easier to fit if replacing a like for like tank.

The cold water storage tank typically stores water from the incoming mains supply, for use in bathrooms but can also supply a vented hot water cylinder. The small 4 gallon header tank would typically be a part of the central heating system.

The pipework from the incoming mains supply is connected to a part 2 ball valve located near the top of the tank. As water is drawn off through either the taps or the hot water cylinder, the ball valve opens to allow more water in and refill the cold water storage tank at which point it then closes again.On the opposite side of the cold water storage tank is an overflow pipe which safely takes water away in the event of a ball valve failure.



25 Gallon Cold Water Storage Coffin Tank - 27L 20W 20H (inches)

25 Gallon Cold Water Storage Coffin Tank - 27L 20W 20H (inches)

A sealed, sturdy and compact 25 gallon cold water storage tank for use in a smaller property, usuall..

£89.99 Ex VAT: £74.99

4 Gallon Coffin Style Feed and Expansion Tank - 18L 12W 12H

4 Gallon Coffin Style Feed and Expansion Tank - 18L 12W 12H

Commonly known as a feed & expansion (f & e) or header tank for use in open vented cent..

£29.99 Ex VAT: £24.99

50 Gallon Cold Water Storage Coffin Tank - 36L 24W 23H (inches)

50 Gallon Cold Water Storage Coffin Tank - 36L 24W 23H (inches)

A sealed, sturdy and compact 50 gallon cold water storage tank for use in a typical family hous..

£147.99 Ex VAT: £123.33

Byelaw 30 kit for a Circular 25 Gallon Poly Tank (BK25C)

Byelaw 30 kit for a Circular 25 Gallon Poly Tank (BK25C)

This Ferham byelaw 30 kit is for use with a circular 25 gallon loft tankThe bylaw 30 kit includ..

£47.99 Ex VAT: £39.99

Byelaw 30 kit for a Circular 50 Gallon Poly Tank (BK50C)

Byelaw 30 kit for a Circular 50 Gallon Poly Tank (BK50C)

This Ferham byelaw 30 kit is for use with the circular 50 gallon loft tank, product code 101198.The&..

£79.99 Ex VAT: £66.66

Byelaw 30 kit for a Rectangular 20 Gallon Loft Tank (RK20)

Byelaw 30 kit for a Rectangular 20 Gallon Loft Tank (RK20)

This Ferham byelaw 30 kit is for use with a rectangular 20 gallon loft tankThe bylaw 30 kit inc..

£60.00 Ex VAT: £50.00

Circular Open Top 50 Gallon Cold Water Storage Tank (PC50C)

Circular Open Top 50 Gallon Cold Water Storage Tank (PC50C)

A traditional circular 50 gallon (227 litre) cold water storage tank for use in a typical family hou..

£79.99 Ex VAT: £66.66

Rectangular Open Top 20 Gallon Cold Water Storage Tank (PC20R)

Rectangular Open Top 20 Gallon Cold Water Storage Tank (PC20R)

A traditional rectangular 20 gallon (91 litre) cold water storage tank.This cold water storage tank ..

£72.00 Ex VAT: £60.00

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