As fall approaches and the weather gets cooler, some hot tub owners will start thinking of closing their hot tubs for the winter. While most people enjoy their spas year round, there is a small group that needs to winterize their spas. Winterizing a hot tub can be a lot of work. If not done properly, freezing water can cause severe damage to the spa. So, the key is to get all of the water out of the plumbing!
The first step in the winterizing process is to disconnect the power and drain the water. Follow the manufacturer’s instructions for this step. Remove any additional water from the foot-well of the spa using a Shop-Vac.
Next, disconnect the plumbing unions going to the front of the pump(s). Depending on model your spa, it may have 3 or more pumps. Be careful, because the unions will all have O-rings in them … Read the rest

