






KingRVer RV Tank Water Heater Door - 15 x 18 inches
Features:
- Endless Hot Water: 65,000 BTU high-power heating for on-demand hot water (95°F–123°F adjustable). Supports multiple showers & dishwashing without preheating.
- Fits All RVs: Standard cutout: 12.7" x 12.7" (optional kits for 15"–18").Compatible with Suburban/Dometic; EVA blocks stabilize oversized openings.
- High-Altitude Performance: Works above 9,800 ft with low-oxygen adaptation & smart propane-saving combustion.
- Built-In Safety: Forced exhaust, 150PSI relief valve, auto gas shut-off, and anti-freeze (activates below 42.8°F).
- Reliable & Certified

Ships via FedEx, UPS, or USPS within 7 days.
Enjoy 30-day free returns and a 24-month hassle-free warranty.
- REMINDER-This door is only suitable for KINGRVER tank RV water heaters and cannot be installed on RV hot water heaters from other brands. It's also not compatible with KINGRVER tankless RV water heaters.
- STURDY AND DURABLE-The door is securely attached to the RV water heater with 8 screws, and the 16 screw holes on the door frame help it firmly connect to the vehicle body.
- HIGH-QUALITY MATERIAL-Made of galvanized steel with a rust-resistant coating for waterproofing. The black oxidized aluminum door lock stays secure.
- EASY INSTALLATlON-Simply prepare a screwdriver for the installation process, it's an
easy DlY job.

KingRVer RV Tank Water Heater Door - 15 x 18 inches
Sale price$89.99