How To Drain A Hot Tub With A Pump. In the remote case of flooding in your. Start by attaching an outflow hose to the pump, then place the pump flat on the floor of the hot tub, at the center.
These are usually on the same side as all the controls. If you’ve already tried draining a hot tub by connecting a hose to the drain and waiting for the water to clear out, you will be delighted with a drain pump solution. Depending on the size of your spa, it should take around an hour to drain using the hot tub’s drainage spigot, or ten minutes to drain with a submersible pump.
You will need a 1/3 hp pump plus a ¾ garden horse for an 1800 gallons per hour drain with a submersible pump.
Follow the pipe flush process prior to draining. Put the open end into the hot tub, and start filling the hot tub. The solution to this problem is filling the hot tub with water until it reaches the middle of the skimmer opening. If the level is still high, run the tub’s jets for a couple of hours and keep the lid open.