Can I control hot water with Lightwave?
This article explains when and how to use the Lightwave Smart Heating Switch (LP92) for hot water control, including compatibility with different boiler types and the benefits of smart scheduling.
The Lightwave Smart Heating Switch (LP92) is designed to manage hot water demand by allowing you to schedule and control it at your leisure. Here's how it works depending on your existing setup:
🔁 Replacing a Timer
If your system currently uses a dedicated timer for hot water, the LP92 can replace this. It will control your hot water tank in the same way, however, the LP92 modernises your hot water and heating system by allowing you to use our app to control them wherever whereever!
🔥 Do I Need One with a Combi Boiler?
If you have a combi boiler, you likely do not need the LP92. These systems heat water on demand whenever a hot tap is used, so no separate hot water control is required.
🫧 When Is It Needed?
The LP92 is typically required if your system includes a hot water storage tank that must be heated in advance. In these cases, the switch controls when the tank is heated based on your schedule or app-based demand.
📱 Smart Features & App Control
With the LP92, you get full smart control via the Lightwave app, including:
-
🔄 Daily scheduling
-
✅ On-demand activation
-
📊 Real-time status updates
This allows you to optimise energy use and ensure hot water is ready when you need it.
🌡️ More Than Just Hot Water
The Smart Heating Switch isn’t limited to water tanks—it can also be used for:
-
Boiler control
-
Underfloor heating systems
If you’re unsure whether the LP92 is right for your setup, consult a qualified installer or reach out to Lightwave Support for tailored advice on 0121 468 8987