Products
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£33.79**Free Tracked Shipping**7 Day 3kW Fused Timer Spur Switch Digital LED Storage Lighting Immersion Heater
OptimumOPTIMUM 7 Day Compact Digital Fused-Spur Time SwitchBrand new, genuine original time switch for your home. Control your lighting, Immersion heaters...
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£44.45**Free Tracked Shipping**Optimum 22mm Valve Mid Position 3 Port Motorised Central Heating / Boiler System Control
OptimumOptimum 22mm Central Heating / Boiler 3 Port Mid-Position Valve Brand new, genuine original Optimum 3 port spring return mid-position valve with 22...
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£46.09**Free Tracked Shipping**Optimum 22mm Zone Valve 2 Port Motorised 5 Wire Central Heating / Boiler System Control
OptimumOptimum 22mm 2 Port Motorised Zone Valve Brand new, genuine original Optimum 2 port spring return zone valve with 22mm compression fittings and an ...
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£38.39**Free Tracked Shipping**Optimum 24 Hour Time Switch Quartz 150 Hour Surface Panel Din-rail Mounting
OptimumOptimum 24 Hour Time Switch Brand new, captive-tappet 24-hour, time switch. Each tappet operates for 15 minutes. The timer is suitable for surface,...
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£25.39**Free Tracked Shipping**Optimum 7 Day Socket Box Timer Time Switch Surface Single Wall Pattress
OptimumOptimum 7 Day Socket Box Timer Brand new, captive-tappet 7 day time switch. Each tappet operates the output for a period of 2 hours. The timer is s...
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£39.39**Free Tracked Shipping**Optimum Digital Programmable Thermostat Hard Wired Universal 7 Day Combi Boiler
OptimumUniversal Digital Timeswitch 7 DAY/24 Hour Daily Programme Single Ch Time SwitchBrand new, premium quality Universal Digital Programmable Thermosta...
View full details£39.39**Free Tracked Shipping** -
£42.99**Free Tracked Shipping**Optimum Digital Socket Box Timer 24 Hour 7 Day General Switch Single Pattress Wall Mount
OptimumOptimum Digital Socket Box General Purpose Timer Brand new, genuine original Optimum digital socket box general purpose timer with 24-hour, 7-day d...
View full details£42.99**Free Tracked Shipping** -
£15.19**Free Tracked Shipping**Optimum Synchronous Timer Module 24 Hour Time Manual Override OP-FM1STUH0
OptimumOptimum 24 Hour Synchronous Timer Module with Manual Override Brand new, captive-tappet 24-hour time switch module. Each tappet operates for 15 min...
View full details£15.19**Free Tracked Shipping** -
£15.19**Free Tracked Shipping**Optimum Synchronous Timer Module 24 Hour Time OP-FM1STU00
OptimumOptimum 24 Hour Synchronous Timer Module Brand new, captive-tappet 24-hour time switch module. Each tappet operates for 15 minutes. The timer is su...
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£54.79**Free Tracked Shipping**Optimum WiFi Boiler Module Immersion Heater Control Timer Smart App Programmable
OptimumGenuine Optimum Wifi Universal Boiler Module / Immersion Heater Control (OP-BM/IHTWF01, OPBMIHTWF01, OP-BMIHTWF01) WiFi Universal Boiler Module or ...
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£83.29**Free Tracked Shipping**Optimum WIFI Digital Programmable Thermostat UNIVERSAL Network 7 Day Combi Boiler
OptimumOptimum Universal WIFI Digital Programmable Thermostat Network 7 Day Combi Boiler Brand new, Universal WIFI Battery-powered Programmable Room Therm...
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£47.99**Free Tracked Shipping**Optimum WIFI Socket Box Time Timer Switch 230v AC 50Hz 2 Channel OP-SBWF02
OptimumOptimum 2 Channel WiFi Socket Box Timer Switch Brand new, WiFi socket box timer switch with two 230V AC 50Hz normally open switched outputs. Remote...
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£55.19**Free Tracked Shipping**Optimum WIFI Socket Box Time Timer Switch 230v AC 50Hz 3 Channel OP-SBWF03
OptimumOptimum 2 Channel WiFi Socket Box Timer Switch Brand new, WiFi socket box timer switch with three 230V AC 50Hz normally open switched outputs. Remo...
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£59.99**Free Tracked Shipping**Universal Economy 7 Timer Water Immersion Storage Heater Time Switch Boost Optimum
OptimumOptimum Universal Economy 7 Quartz Multi Tariff Timer with Boost Control Brand new immersion heater timer from OPTIMUM, part of the Tower Group. Th...
View full details£59.99**Free Tracked Shipping** -
£22.09**Free Tracked Shipping**Universal Electronic Boost Timer 15 Mins - 2 Hour Immersion Heater Energy Saving
OptimumOPTIMUM Universal 2 Hour Electronic Boost TimerBrand new electronic boost timer for immersion & room heaters from OPTIMUM, part of the Tower Gr...
View full details£22.09**Free Tracked Shipping**
