Description

Dual-Purpose: Cabin & Outdoor Shower
Standard RV heaters are hidden away. The GWH-4 adds utility where it counts.
Front-Facing Outlet: A specialized port on the exterior door allows instant connection of a shower hose.
Outdoor Utility: Perfect for “Van Life” scenarios—washing muddy dogs, cleaning sandy feet, or rinsing surfboards outside the vehicle without tracking dirt inside.
Internal Supply: Simultaneously supplies steady hot water to the RV’s internal kitchen and bathroom faucets.
Instant Heat, High Efficiency
Built for the demands of full-time road travel.
TP2 Pure Copper Exchanger: Utilizes high-purity copper for maximum thermal conductivity and corrosion resistance against varied water qualities.
Segmented Combustion: The smart burner automatically adjusts the flame stages based on incoming water temp and flow, saving propane while delivering a massive 65,000 BTU load.
Zero Wait Time: Tankless design means you never run out of hot water, no matter how long the shower.


Precise Temperature Management
Complete control from the comfort of the driver’s seat or living area.
Digital Remote: Comes with a wired wall-mount controller that displays real-time temperature, flame status, and fan operation.
Wide Range: Users can dial in their perfect temperature between 95°F and 124°F (35°C-51°C).
User-Friendly: Simple touch interface replaces vague analog knobs found on older RV heaters.
The Perfect Retrofit Solution
Engineered to replace outdated 6-gallon tank heaters.
Standard Cut-Out: Fits openings between 12.6″ x 12.6″ (Min) and 13.1″ x 13.1″ (Max), the industry standard for US travel trailers and motorhomes.
Easy Access: The door design provides quick access to internal components for maintenance without removing the entire unit.

Certified Safety for Peace of Mind
Safety is non-negotiable in mobile living spaces.
CSA Certified: Meets rigorous North American safety standards for gas appliances.
Anti-Freeze Protection: Active ceramic heating elements prevent the heat exchanger from cracking in cold weather.
Comprehensive Sensors: Includes Air Pressure Switch, Flameout Protection, Overheating (>85°C) Cut-off, and Water Overpressure Relief Valve.
📊 Factory Technical Specifications (Data Sheet)
| Feature | Specification |
| Model | GWH-4 RV Tankless Water Heater |
| Gas Type | US Standard Propane |
| Rated Load | 65,000 BTU |
| Flow Rate Options | 6L / 8L / 10L (Customizable) |
| Voltage | DC 12V (Vehicle System) |
| Temp Range | 35°C – 51°C (95°F – 124°F) |
| Heat Exchanger | TP2 Pure Copper |
| Water Pressure | 10 – 60 PSI |
| Cut-Out Size | ~12.6″ x 12.6″ (320mm x 320mm) |
| Net Weight | 11.28 KG |
| Certification | CSA Certified |
| Special Feature | Front-Facing Outdoor Shower Outlet |
Why Source the GWH-4 from Everlead?
North American Ready: With CSA Certification and standard US Propane/Cut-out specs, this unit is ready for immediate distribution in the US/Canada RV market.
Unique Selling Proposition: The External Shower Outlet feature sets this unit apart from generic tankless heaters, offering a “2-in-1” value prop (Indoor Heater + Outdoor Shower).
OEM Flexibility: We offer deep customization options including Panel Color (White/Black/Grey), Flow Rate configuration, and Logo Placement on the door.






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