Cylinders


Cylinders

Unvented cylinders heat water, sourced from the mains supply, with immersion heaters to a pre-set temperature. As the water heats, pressure is exerted on the cylinder which in turn provides the force to pump the heated water around the home. Unvented systems are sealed which means they also need an expansion vessel attached or next to the cylinder or boiler. This vessel accommodates the expansion of water as it heats. When fitted and maintained correctly these systems are very safe and an efficient system for household use.


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  1. ex. VAT
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    Crosco Cotherm Immersion Stat 11in
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    "was" £24.80 Special Price £23.56
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    Crosco Cotherm Immersion Stat 7in
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    "was" £21.75 Special Price £20.66
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    Crosco Immersion Heater (Includes 11in Rod Stat) 18in
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    "was" £23.22 Special Price £22.06
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    Crosco Immersion Heater (Includes 18in Rod Stat) 27in
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    "was" £24.32 Special Price £23.10
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    Crosco Immersion Heater (Includes 18in Rod Stat) 27in
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    "was" £30.01 Special Price £28.51
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    Crosco Immersion Heater (Includes 18in Rod Stat) 36in
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    "was" £26.30 Special Price £24.99
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    Crosco Immersion Heater (Includes 7in Rod Stat) 11in
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    "was" £20.84 Special Price £19.80
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    Crosco Immersion Heater (Includes 7in Rod Stat) 11in
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    "was" £24.18 Special Price £22.97
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    Crosco Immersion Heater (Includes 7in Rod Stat) 14in
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    "was" £22.13 Special Price £21.02
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    -20%
    Gledhill Stainless Es Direct Cylinder Unvented 120 Litres
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    "was" £743.15 Special Price £594.52
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    Gledhill Stainless Es Direct Cylinder Unvented 150 Litres
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    "was" £801.35 Special Price £641.08
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    Gledhill Stainless Es Direct Cylinder Unvented 180 Litres
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    "was" £843.18 Special Price £674.54
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    Gledhill Stainless Es Direct Cylinder Unvented 210 Litres
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    "was" £898.59 Special Price £718.87
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    Gledhill Stainless Es Direct Cylinder Unvented 250 Litres
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    "was" £978.82 Special Price £783.06
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    Gledhill Stainless Es Direct Cylinder Unvented 90 Litres
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    "was" £630.69 Special Price £504.55
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