So, you're curious about how reliable the EcoSmart SMART POOL 18 heater is? Well, here's the scoop based on what we found.

First off, the EcoSmart is pretty popular for heating pools, but there are a few things to consider to keep it up and running smoothly. It's important to note that, according to the manufacturer's product description, it's not weatherproof. If you're planning to install it outside, make sure to shield it from bad weather.

Setting it up in a pool house or using a weatherproof enclosure like a deck box with good ventilation can make a big difference in how long it lasts.

Our research also shows that keeping up with regular maintenance is key. Things like rust can be an issue, so covering the unit when you're not using it and following the maintenance steps in the manual can really help.

Another thing to keep in mind is the installation process. The manufacturer points out that the EcoSmart SMART POOL 18 needs a 240V dedicated circuit. It's smart to call in an electrician to make sure everything's wired correctly, especially if it's outside.

This step is not just about making the heater work right, but also about safety and following your local electrical rules.

So overall, if you set it up right and take care of it, the EcoSmart SMART POOL 18 can be a solid choice for heating your pool. By being careful with where you put it, sticking to the maintenance schedule, and getting the electrical setup right, you should get a lot of good use from this heater.