Hillhub RV Tankless Water Heater, 3.9 GPM Propane Instant Hot Water Heater for Motorhome Camper On-Demand with 18 x 18 Inches RV Water Heater White Door
【Perfect fit】 This RV tankless water heater is designed for easy retrofitting with a standard 12.8" x 12.8" mounting opening, offers a perfect fit for AS, FR, Fleet, CR, and most other major RV brands.
【High Efficiency】This powerful RV water heater delivers up to 3.9 gallons per minute with a 65,000 BTU output, providing instant hot water on demand wherever your RV adventure leads.
【Instant Heating】Unlike traditional tank systems, this RV water heater provides instant hot water within 3 seconds without long heating delays, saving both propane and waiting time—perfect for full-time RVers, families, or weekend travelers. It’s the propane water heater that keeps up with every journey.
【Stable Temperature】This advanced RV tankless water heater uses vortex mixing and staged combustion to maintain your set temperature from 95°F to 124°F, even during water pressure fluctuations，Protecting us from being scalded by sudden high temperatures
【Safety Protection】TThis RV tankless water heater is CSA-certified and backed by U.S.-based technical support, featuring advanced safety protections including automatic flame-out shutoff, overheat protection, dry-fire defense, low water pressure startup, and automatic anti-freeze protection down to 42.8°F.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
We do not currently offer free shipping. However, this may be added at some point. We apologize.
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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