The pressure switch on a hot tub or spa is a pressure sensor that is mounted onto the heater housing, or very close to the exit point of the heater.
Hot Tub Jets Not Working?
One day, you’ll get in the spa and notice the hot tub jets don’t feel as strong as usual. It’s almost always an easy fix, so don’t worry about major problems right away. There is usually a very simple reason that your hot tub jets are a little sluggish.
How to Fix a Leaking Spa Pump
A leaking spa pump is one of the most common problems spa owners face. That’s because the pump shaft is spinning around at speeds of up to 3450 rpm, generating a ton of heat and friction.
Troubleshooting Spa Topside Control Panels
Think of it as a remote control for your hot tub, wired into your spa controller, which is really the brains of the spa system. The spa-side control panel, it’s just a convenient way to turn things on and off, and view equipment status lights and water temperature.
Spa & Hot Tub Error Codes: OH, OHH, OHS
There are many reasons why your spa or hot tub may be throwing error codes, so figuring out the cause quickly is crucial.
Spa & Hot Tub Error Codes: FL, FLO, FLOW, LF
Today’s post is about water flow trouble codes on your spa panel. These are usually presented as FL, FLO or FLOW on your display.
Spa Error Codes: Sn, SnS, Sn1, Sn2
These will present themselves in many forms on the display, such as Sn, Sn1, Sn2, and they refer to temperature sensors located on the heater manifold.
Hot Tub Pump Problems
Spa pumps need to operate every day to maintain clean and hot spa water – so when your hot tub pump has problems, it’s an emergency.
Hot Tub Circulation Pump Troubleshooting
Circulation pumps used in spas and hot tubs, also called circ pumps or hush pumps, are low-flow pumps that slowly circulate the water 24/7, to continuously filter, heat and chemically treat the water.
8 Top Hot Tub Light Problems
Lighting on new hot tubs presents a bit more challenge with more lights to maintain. Yet, the process for troubleshooting modern hot tub lights is the same as for traditional hot tub lights.









