Leslie's Hot Tub Repairs & Troubleshooting Blog

Balboa Circuit Board and Chip Cross Reference Guide

We made finding your Balboa circuit board serial number easier than ever with this handy chart! If you need to replace your hot tub or spa's circuit board this guide will help you start in the right direction.

February 21, 2023

How to Replace the Circuit Board on a Spa or Hot Tub

In this post, we'll help you learn to identify one of the most commonly replaced, and most frustrating spa components to address: circuit boards! Before you can replace the circuit board on your hot tub, there are a few things you'll need to know.

January 11, 2023

Hot Tub Not Heating Enough? 10 Reasons Why

Let's assume that there are no error codes on the display panel. Everything seems normal, but the water is not as hot as it normally is. At this point, there are a few troubleshooting steps you can take to identify and fix the problem(s) in your hot tub.

December 12, 2021

Spa Error Codes - The Big List

The best thing about digital spas and hot tubs is that you get error codes for most equipment problems. But what do the abbreviated codes mean?

November 29, 2021

Hot Tub Leaking from the Bottom

Got a leaky hot tub? More often than not, the issue isn't the shell itself. Leaky pumps, light gaskets, skimmers, jets, and other plumbing connections are to blame. Here's how to locate and fix most hot tub leaks.

May 17, 2021

Top 5 Hot Tub Heater Problems

Hot tub won't heat?! A hot tub without heat is, well, COLD! And that's not fun for anyone. We'll walk you through some solutions for the most common hot tub heater problems.

April 10, 2021