Annual Maintenance for NXT Dehumidifiers

To keep your new NXT dehumidifier running smoothly, annual maintenance and regular cleaning go a long way. Cleaning the filters, coils, and drain will help avoid any issues down the road.

Pro Tip: Always turn off the dehumidifier and let it fully power down before you start any maintenance. It might take up to a minute for it to shut off completely.

How to Clean the Filters

Start by checking the filters for dirt or buildup. Depending on the type, you can either rinse them or replace them:

• Pre-Filter (standard): Just rinse with water.
• MERV-10 Filter (standard): Replace as needed.
• Carbon & HEPA Filters (optional): Replace as needed

Cleaning the Coils

Once the filters are good to go, it’s time to tackle the coils.

What You’ll Need:

• Self-Rinsing Foaming Coil Cleaner

How to Do It:

1. Spray the coil cleaner on the coils. Cover the entire surface.
2. Let it sit for 5 minutes.
3. No need to rinse! 

Cleaning the Pump

(For WatchDog 600c, NXT85c, + NXT20c models only)

If your dehumidifier has an integrated pump, here’s how to clean it:

Basic Pump Cleaning

What You’ll Need:

• Cleaning Solution (Pick one):
• 1 ounce bleach mixed with 15 ounces of water
• 4 ounces white vinegar mixed with 15 ounces of water
• 32 Ounces Clean water 

Steps to Follow:

1. Press the drain button to empty the pump reservoir.
2. Unplug the dehumidifier and pour the cleaning solution into the drain tray.
3. Let it soak for 15 minutes, then plug the dehumidifier back in.
4. Add 32 ounces of clean water to the drain tray.
5. Let the pump cycle at least twice.
6. If the drain is still dirty, repeat the process. If that doesn’t do the trick, move on to advanced cleaning.

Advanced Pump Cleaning

If basic cleaning didn’t work, try this more thorough method:

What You’ll Need:

• Cleaning Solution (Pick one):
• 1 ounce bleach mixed with 15 ounces of water
• 4 ounces white vinegar mixed with 15 ounces of water
• 32 Ounces Clean Water 

How to Do It:

1. Press the drain button to drain the water from the reservoir.
2. Unplug the dehumidifier and remove the side panel to get to the pump.
3. Unscrew the pump head and remove it from the reservoir.
4. Wipe the reservoir clean with a paper towel.
5. Reassemble the pump.
6. Pour the cleaning solution into the drain tray.
7. Let it soak for 15 minutes.
8. Plug the dehumidifier back in.
9. Fill the reservoir with 32 ounces of clean water and let the pump cycle at least twice.

How to Clean the Gravity Drain

(For WatchDog NXT60, NXT85, + NXT120 models only)

If you’ve got a gravity drain model, here’s how to keep it clean:

1. Mix up one of the cleaning solutions listed above.
2. Pour the solution into the drain tray.
3. Let it sit for 15 minutes.
4. Flush the system with 32 ounces of clean water.

And that’s it! With a little regular maintenance, your NXT dehumidifier will keep running smoothly and efficiently. Happy cleaning!