Pumps

Optimise your heating and cooling systems with our high-efficiency pumps. Designed to ensure consistent water flow throughout your home.

Showing 1 to 32 of 276 products

40% OFF

ESi Controls 1 Channel Programmer

ES1247B

£42.22

£35.18

£70.36

£58.63
40% OFF

ESi Controls 2 Channel Programmer

ES2247B

£47.98

£39.98

£79.96

£66.63
40% OFF

ESi Controls 3 Channel Programmer

ES3247B

£52.76

£43.97

£87.94

£73.28
40% OFF

ESi Controls Mechanical Room Thermostat

ESRTM

£11.56

£9.63

£19.26

£16.05
40% OFF

ESi Controls Electronic Room Thermostat with Neon Indicator

ESRTE2

£12.16

£10.13

£20.26

£16.88
40% OFF

ESi Controls Electronic Digital Room Thermostat (vf) with TPI

ESRTD2

£23.03

£19.19

£38.39

£31.99
40% OFF

ESi Controls Electronic Digital Room Thermostat with TPI & Delayed Start

ESRTD3

£26.94

£22.45

£44.89

£37.41
40% OFF

ESi Controls Electronic Digital Room Thermostat RF with TPI

ESRTERFW

£52.43

£43.69

£87.38

£72.82
40% OFF

ESi Controls Programmable Room Thermostat - DS,OS,OS,TPI, LL

ESRTP4+

£35.75

£29.79

£59.58

£49.65
40% OFF

ESi Controls Electronic Dual Cylinder Thermostat

ESCTDEB

£24.94

£20.78

£41.57

£34.64
40% OFF

ESi Controls 22mm Y Plan Heating Pack

ES2YPLAN

£144.06

£120.05

£240.11

£200.09
40% OFF

Free delivery

ESi Controls 22mm S Plan Heating Pack

ES2SPLAN

£182.94

£152.45

£304.90

£254.08
40% OFF

Free delivery

ESi Controls 28mm S Plan Heating Pack

ES8SPLAN

£196.44

£163.70

£327.40

£272.83
TESLA Immersion Heater Thermostat 11"

391580

£8.34

£6.95
10% OFF

Optimum 24 Hour Socket Box Timeswitch

OP-SBST

£33.22

£27.68

£36.90

£30.75
10% OFF

Optimum 7 Day Socket Box Timeswitch

OP-SBSW

£50.09

£41.74

£55.66

£46.38
10% OFF

Optimum Digital Socket Box Timeswitch

OP-SBSDIGI

£62.09

£51.74

£68.99

£57.49
10% OFF

Optimum 24 Hour Immersion / General Purpose Timeswitch

OP-IHTGPT

£31.57

£26.31

£35.08

£29.23
10% OFF

Optimum 7 Day Immersion / General Purpose Timeswitch

OP-IHTGPW

£45.76

£38.13

£50.84

£42.37
10% OFF

Optimum Digital Immersion / General Purpose Timeswitch

OP-IHTDIGI

£54.46

£45.38

£60.50

£50.42
10% OFF

Optimum 24 Hour Synchronous Timeswitch - 240V A.C.

OP-TS111.1

£44.65

£37.21

£49.61

£41.34
10% OFF

24 Hour Synchronous Timeswitch - 240V A.C. (Panel Mount)

OP-TS111.2

£43.55

£36.29

£48.38

£40.32
10% OFF

Optimum 7 Day Synchronous Timeswitch - 240V A.C.

OP-TS171.1

£49.03

£40.86

£54.48

£45.40
10% OFF

Optimum 24 Hour Quartz Timeswitch - 240V A.C.

OP-TS211.1

£65.36

£54.47

£72.62

£60.52
10% OFF

Optimum 24 Hour / 7 Day Digital Timeswitch - 240V A.C

OP-TS371.1

£65.36

£54.47

£72.62

£60.52
10% OFF

Optimum Economy 7 Timeswitch

OP-ECOSAVE

£83.11

£69.26

£92.34

£76.95
10% OFF

Optimum 24 Hour Synchronous Timeswitch Module with Override

OP-FM1STUH0

£39.22

£32.68

£43.57

£36.31
10% OFF

Optimum 24 Hour Synchronous Timeswitch Module

OP-FM1STU00

£37.03

£30.86

£41.15

£34.29
10% OFF

Optimum 2 Hour Electronic Boost Timer

OP-EBT2

£21.78

£18.15

£24.20

£20.17
10% OFF

Optimum 24 Hour Digital Fused Spur Timer

OP-DFST

£34.93

£29.11

£38.81

£32.34
10% OFF

Optimum WiFi - Boiler Module / Immersion Heater Control

OP-BM/IHTWF01

£50.88

£42.40

£56.53

£47.11
10% OFF

Optimum WiFi - DIN Rail Timeswitch

OP-DRWF01

£50.88

£42.40

£56.53

£47.11

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