Heating and Cooling› Heaters

AQUA HOT

CONTROLLER, AH DIESEL WITH BRACKET

$535.37

SKU: A0EC ELE-888-888

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

Easy — 1–2 hours

Description

The Aqua-Hot 250D Burner Controller is a direct replacement part used in an Aqua-Hot 250D hydronic heating system to manage burner ignition, operation, and safety monitoring. It is specifically designed as the OEM controller for the Aqua-Hot AHE-250-D01 model and is not compatible with other system series.

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 ELE-888-888

Videos

A quick look at the Aqua-Hot 250D. What it does and how it works.

A quick look at the Aqua-Hot 250D. What it does and how it works.
Troubleshooting & Fixing the Aqua Hot in Our RV

Troubleshooting & Fixing the Aqua Hot in Our RV
Aqua Hot Component Diagnosis & Replacement -- My RV Works

Aqua Hot Component Diagnosis & Replacement -- My RV Works
AquaHot Troubleshooting and Annual Service

AquaHot Troubleshooting and Annual Service

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.

View Full Return Policy