Unvented Cylinders

The unvented hot water cylinder is a firm favourite among homeowners who possess a pressurised central heating system. Supplied with either an external or built-in expansion vessel, an unvented cylinder is particularly desirable as hot water is delivered under pressure and does not require a cumbersome gravity-fed water tank. New unvented hot water cylinders can handle your hot water pressure demands quickly and safely while offering manufacturer's warranties of up to 25 years. Please choose from our extensive range of unvented cylinders from all the leading brands today.

... Show More
 
 

Filter By
416 results

Brand

Gledhill (60)

Joule (60)

Megaflo (56)

Baxi (43)

Albion (41)

Range (34)

Telford (28)

Electric Heating Company (23)

Warmflow (16)

Worcester (15)

Vaillant (13)

Main (12)

RM Cylinders (8)

Stuart Turner (6)

Heatrae Sadia (1)

View More

Range

300i (1)

145d (1)

Tribune Xe (30)

Ultrasteel (25)

Ultrasteel Plus (12)

uniSTOR (13)

Warmflow (4)

125d (1)

125i (1)

145i (1)

Tempest (28)

170d (1)

170i (1)

210d (1)

210i (1)

250d (1)

250i (1)

300d (1)

Tribune HE (4)

Stelflow (8)

Aerocyl (4)

Kodiak (8)

Aquastor Amega (6)

Assure (31)

Cyclone (29)

EnviroFoam (1)

ES (13)

Green Storage (15)

Invacyl (23)

Main (12)

Stainless Lite Plus (32)

Megaflo (2)

Megaflo Eco (48)

Megaflo Solar PV (7)

Neptune (23)

Nero (12)

Platinum (10)

Pro (4)

View More

Cylinder Type

Vented Cylinder (1)

Unvented Cylinder (415)

Indirect/Direct Cylinder

Direct (145)

Indirect (271)

Capacity (Litres)

10-99 (22)

100-199 (177)

200-299 (144)

300-399 (62)

400-499 (6)

500-599 (4)

600-699 (1)

View More

Connection Size (mm)

1.25 (5)

1.75 (17)

2.5 (84)

22 (145)

28 (4)

Other (161)

View More

Price

£
to

£270-£630 (49)

£630-£740 (46)

£740-£970 (87)

£970-£1200 (65)

£1200-£1430 (60)

£1430-£7640 (109)

View More

Height (mm)

500-599 (8)

600-699 (12)

700-799 (10)

800-899 (8)

900-999 (21)

1000-1099 (23)

1100-1199 (41)

1200-1299 (32)

1300-1399 (40)

1400-1499 (47)

1500-1599 (22)

1600-1699 (13)

1700-1799 (53)

1800-1899 (20)

1900-1999 (19)

2000-2099 (47)

View More

Diameter (mm)

Other (3)

400-499 (53)

500-599 (331)

600-699 (21)

700-799 (4)

800-899 (4)

View More

Material

Stainless Steel (415)

Copper (1)

Orientation

Horizontal (20)

Vertical (396)

Warranty (Years)

(8)

(4)

(8)

10 (21)

15 (12)

25 (334)

30 (29)

View More

Stock Status

In Stock Only (214)


Filter Results
416 results
gledhill-direct-stainless-120l-unvented-cylinder

Gledhill ES Direct Stainless 120L Unvented Cylinder - SESINPDR120

£394.98 inc
VAT
Save £21.71 | Was £416.69
1 2 12 13