Was used for a few months but has been replaced by an alternative solution. Works fine.
This product would be ideal for professionals and homeowners who require a fast and reliable immersion heater with advanced boosting control.
Timeguard TRTD7N Economy 7 Digital Water Heater Controller with Boost Control
Timeguard TRTD7N Economy 7 Immersion Heater Timer Digital Boost Controller E7
Timeguard TRT033N Digital Room Thermostat with Night Set-Back
5 x Timeguard TRT033N Digital Room Thermostats With Night Set-Back
