Heating and Cooling Heaters

AQUA HOT

HYDRONIC HEATING SYSTEMS

$5,227.88

SKU: A0EC AHE-250-D02

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Aqua-Hot 250D is a highly efficient, compact unit providing residential-style interior heating via heat exchangers/in-floor heat and continuous domestic hot water (110°-120°F at 1.5 GPM). It operates on diesel and 12V (optional 110V electric element available) with low voltage fans for quiet operation. Top-mounted ports for heating, domestic water, and fuel, plus an integrated mounting tray, facilitate easy installation. Heat is thermostat-controlled, and hot water is faucet-activated.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAQUA HOT
Part NumberA0EC AHE-250-D02

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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