Hello everyone, I’m new to the forum and I’m excited to share an idea I’ve been brainstorming. I want to replace my bathroom light switches with smart ones that can trigger my hot water circulation pump when turned on. This would mean no more waiting for hot water during handwashing or showers—pure convenience!
Currently, I use a manual timer for the pump, but I’d love to make it ‘on-demand.’ My goal is to have the pump run for a set time whenever the light switch is activated. I’d appreciate any advice on compatible equipment or how to set this up. I’m particularly interested in models that would work seamlessly with my existing setup.
Has anyone else tackled a similar project? I’d love to hear about your experiences and any tips you might have. Let’s make this bathroom automation a reality! 
