Heating and Cooling Heaters

AQUA HOT

HEATER, HYDRONIC-D 67.5 K-BTU 12 VD

$10,667.03

SKU: A0EC AHE-675-D04

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

Advanced — 4+ hours

Description

The Aqua-Hot 600-series, including the Model 675D, offers the most powerful heating systems for diesel motorhomes. This TribridHot system utilizes three energy sources for heating comfort: engine heat while driving, AC shore power for most heating and hot water needs, and diesel fuel for colder temperatures and continuous hot water. Enjoy continuous on-demand hot water, quiet, clean, even, moist interior heat, and fast diesel engine preheating. This system also adds significant value to an RV.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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-675-D04

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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