Rinnai Tankless Water Heater - Code 10 Explained
Code 10 on Your Rinnai Tankless? Don't Panic! Here's What It Means (and How to Fix It) Alright, so you walked into your utility room, hoping for a nice hot shower, and instead, your trusty Rinnai tankless water heater is staring back at you with an unfriendly "Code 10" blinking on its display. Ugh. It's never fun when your home appliances start speaking in riddles, especially when it involves something as crucial as hot water. But take a deep breath! While a Code 10 on your Rinnai tankless water heater can feel like a big deal, it's actually one of the more common error codes, and quite often, it's something you can troubleshoot yourself. ...