Heating Efficiency

VO4 Home Voltage Optimiser 65Amps

Helps save energyAutomatically bleeds radiatorsKeeps radiators hot-to-topReduces corrosion Fits radiators and towel railsPack of 10

EndoTherm Central Heating Additive: Easy-to-use liquid, saves 15% on your heating bills   EndoTherm is an energy saving central heating additi...

"Our test lab found that with the Radiator Booster fitted, the room heated up more quickly, the thermostat needed to come on less often and energy con...

Pack of 2 Aladdin HV30C auto air ventsAutomatically removes air from your radiatorsFits standard 1/2" BSP screw threads.Vents have removable cartridge...

Automatically bleeds your radiators of air1/2 BSP Tapping so fits most modern radiatorsEasy to install, no draining of the system necessaryKeeps radia...

Easy DIY InstallationEnergy-Saving TechnologyAutomatic Safety FeaturesVersatile for Different RadiatorsInnovative Leak-Free Design

Fits 5mm threadsAutomatically vents radiatorsCost-effective solutionAutomatic safety featureReduces energy bills

Designed specifically for Under floor heating systemsAutomatically removes air from underfloor heating systemsOptimises systems heat outputReduces sys...

Automatically bleeds radiatorsCost-effective solutionSaves energyAutomatic safety featureSimple installation 

Automatically removes air from your radiatorsFits standard 1/2" BSP screw threads.Vents have removable cartridgesGet the maximum output from the radia...

Automatic radiator ventingSaves energyReduces corrosion and system noiseAutomatic safety feature Simple installationReplaceable cartridge 

Automatic radiator ventingSaves energy Cost effective solutionReduces corrosion and system noiseReplaceable cartridge 

Omni-directional operation for panel and towel type radiatorsTwo stylish models for all known radiator tapping sizesAutomatic safety featureAlso works...

Automatically bleeds your radiators of air1/2 BSP Tapping so fits most modern radiatorsEasy to install, no draining of the system necessaryKeeps radia...

Replacement cartridge for the Aladdin HV30C Auto air vent valveEasy to installSaves energyCost effective 

Compatible with Radiator Booster Turbo Logic & Mk3 CompactExtends power supply lead length by 3 extra metres2 can be joined together to make a 6 m...

Supports with pouring EndoTherm into radiatorUse with sealed and pressurised heating systemsFits directly into the EndoTherm bottle For sealed / press...

Reduce heating billsSave on energy usageBrightly coloured key chain making it easy to find