Rv 12V プロパン給湯器用 65K-80K BTU インスタント タンクレス ガス給湯器
RV Gas Water Heater 65K-80K BTU Instant, Auto-Drain Anti-Freeze, 12V DC LPG Propane Product Overview Professional RV gas water heater featuring advanced anti-freeze technology and instant heating capabilities. Designed specifically for recreational vehicles and off-grid applications. 85,000 BTU instant heating • ≤1kW total power • 12V DC operation Key Features Auto-Drain Anti-Freeze: Narrow-outside wide-inside ring flue automatically drains rainwater. No backflow, no short
