To remove water from a hot tub line, you'll typically use the hot tub's built-in drain system and optionally a wet/dry vacuum to clear any remaining water. Here's a breakdown of the process:
Draining the Hot Tub
Most hot tubs are equipped with a drain spigot or valve designed for easy water removal. Here's how to use it:
- Turn Off the Power: Before you start, always turn off the power to your hot tub at the breaker to prevent electrical hazards.
- Locate the Drain Spigot: Find the drain spigot, usually located near the bottom of the hot tub.
- Remove the Cap: Remove the cap covering the spigot.
- Attach a Garden Hose: Connect a standard garden hose to the spigot. Make sure the connection is secure.
- Position the Hose End: Place the other end of the garden hose in a suitable drainage area, such as a sewer drain or a designated runoff area. Be mindful of local regulations regarding draining hot tub water.
- Open the Valve: Open the drain valve or spigot. The water will begin to drain from the hot tub through the hose.
- Wait for Draining: Allow the hot tub to drain completely. This process typically takes around two hours, but the time can vary depending on the size of your hot tub and the water pressure.
Removing Water from the Lines (After Draining)
Even after draining, some water may remain in the lines. Here's how to remove it:
- Turn off the Hot Tub: Make sure the hot tub is off at the breaker.
- Locate Jets & Plumbing Access: Identify all jets and access points to the plumbing.
- Use a Wet/Dry Vacuum: A wet/dry vacuum can be very effective in removing residual water from the lines.
- Attach the hose: Attach the hose of the wet/dry vacuum to each jet individually.
- Vacuum each jet: Use the vacuum to suck out any remaining water from each jet.
- Access plumbing: If possible, access plumbing lines directly and vacuum out any water.
- Blower: Turn on the blower for short bursts to help force water out of the lines. Be sure to have absorbent materials handy.
Important Considerations:
- Water Chemistry: The water being drained might contain chemicals, so make sure to dispose of it safely and responsibly.
- Winterization: If you're draining the hot tub for winter, completely removing water from the lines is crucial to prevent freezing and damage to the plumbing. Consider using RV antifreeze designed for plumbing systems after vacuuming to displace any remaining water in extremely cold climates. Follow the manufacturer's instructions for proper usage.
- Safety: Always prioritize safety by turning off the power before working on the hot tub.
By following these steps, you can effectively remove water from your hot tub and its lines, helping to maintain its longevity and prevent potential problems.
