APUS RV Water Heaters Ranked

Last updated: November 4, 2026

1 APUS RV water heater ranked. Each one is scored and ranked against every brand in its type, so "#3 mid-size" means third of all mid-size RV water heaters here, not third among APUS's own.

The APUS 68,000 BTU RV Tankless is APUS's only current RV water heater here, ranked #1 of 19 tankless and rated 3.8.

Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

APUS RV water heaters 1

  1. APUS 68,000 BTU RV Tankless
    #1 tankless3.8Full review

    A tankless heater rated 68,000 BTU for endless hot water in an RV that has the cutout for it.

    Amazon $299.99
    $299.99
    68,000 BTU3.9 GPMPropane

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