Aqua-Hot Heaters

Find Your Aqua-Hot Heater or Replacement

Use the filters on the left (or tap Filters on mobile) to select your current Aqua-Hot model. Once selected, you’ll see:

✅ Your heater model (active or discontinued)
🔄 Recommended replacement unit(s) if your model is no longer available
🔌 Any required harness or pin kits listed under “For Upgrade”

If you don’t see your exact unit, choose the closest match to view the factory-recommended replacement. Each product page also shows lead time and upgrade notes.

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$5,722.72

$5,499.99

Model 250D (Diesel) - (AHE-250-D03)

If your unit is sold out or discontinued, choose your model to see the recommended replacement. Some upgrades also require a harness or pin kit, wh...

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$5,722.72

$5,499.99

Save $222.73