Heating and Cooling› Air Conditioning

Dometic USA

FJX,15K-MECH LOW-PRO,HP,WHT

$1,747.62

SKU: D018 FJX5557MHPWHCS

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Dometic FreshJet 5 Series RV Air Conditioner with Heat Pump is a low-profile, 15,000 BTU rooftop unit designed for RVs. It offers both cooling and heating, with a built-in hard start, quiet operation, and a reinforced steel base for universal replacement or new builds.

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

BrandDometic USA
Part NumberD018 FJX5557MHPWHCS

Videos

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How to Install a Dometic SmartStart in Dometic FreshJet AC Unit
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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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