We apologise, due to a technical error some card payments are not working. If you are having issues placing an order please try another form of payment including PayPal or Apple/Android pay. 

B&Q ClubCustomer supportSell on diy.com
icon
Free 1 hour Click + Collect*
*Restrictions apply
icon
Free 1 hour Click + Collect*
*Restrictions apply

Home

Right chevron

Heating, plumbing & cooling

Right chevron

Central heating

Right chevron

Underfloor heating

Right chevron

Underfloor heating

Applied filters (1)

Clear all
Length (inches):
Close 393.7

Categories

See more Central heating

Filters

1.1 (1)
1.61 (1)
1.97 (1)
2.76 (1)
3.9 (1)
3.54 (1)
3.78 (2)
3.94 (2)
4.13 (1)
4.33 (2)
4.53 (1)
5.51 (1)
5.91 (4)
7.87 (6)
8.19 (1)
9.45 (1)
9.65 (1)
9.84 (1)
10.24 (2)
11.42 (2)
11.81 (17)
12.2 (2)
12.6 (1)
12.13 (3)
13.39 (1)
14.17 (2)
14.57 (4)
15.35 (4)
15.75 (6)
16.14 (2)
16.54 (4)
17.32 (3)
18.9 (1)
18.11 (2)
19.29 (2)
19.69 (7)
20.08 (2)
20.87 (1)
21.26 (2)
22.05 (2)
22.44 (34)
22.83 (2)
23.23 (1)
23.62 (6)
23.82 (4)
24.02 (2)
25.2 (3)
25.98 (2)
27.17 (2)
27.56 (6)
27.95 (2)
29.13 (2)
29.92 (5)
31.5 (7)
35.43 (6)
39.37 (8)
47.24 (6)
55.12 (6)
59.06 (1)
62.99 (7)
70.87 (6)
78.74 (34)
86.61 (6)
94.49 (6)
98.43 (1)
102.36 (6)
110.24 (6)
118.11 (23)
125.98 (6)
133.86 (6)
141.73 (6)
149.61 (3)
157.48 (33)
165.35 (3)
173.23 (3)
181.1 (3)
188.98 (3)
196.85 (18)
236.22 (27)
275.59 (26)
314.96 (25)
354.33 (18)
393.7 (31)
472.44 (21)
551.18 (21)
629.92 (11)
708.66 (20)
787.4 (22)
866.14 (16)
944.88 (20)
984.25 (1)
1023.62 (6)
1102.36 (6)
1181.1 (6)
1259.84 (6)
1338.58 (6)
1417.32 (6)
1496.06 (4)
1574.8 (4)
1653.54 (4)
1732.28 (4)
1811.02 (4)
1889.76 (4)
View 31 products
Cancel

Underfloor heating

31 products

FilterFilter(1)
SortSort

Sort

Previous arrow

See more Central heating

Showing 24 of 31 products

Load More