The amount of propane a camper hot water heater uses can vary based on several factors, including the specific model, the temperature outside, and the frequency of use. However, some general guidelines can help you estimate how much propane your camper hot water heater might use.
Propane Consumption Estimates
According to the search results, a typical camper hot water heater might use around 1/4 lb of propane per hour for temperatures between 30 to 40 degrees Fahrenheit, and around 1/3 lb of propane per hour in temperatures from 25 to 30 degrees Fahrenheit. For example, the Furrion RV Tankless Water Heater, which has a maximum output of 60,000 BTU per hour, would consume approximately 0.65 gallons of propane per hour at its highest setting.
To put this into perspective, a standard 20-pound propane cylinder holds approximately 430,000 BTUs of liquid propane, and each gallon of propane contains 91,502 BTUs of potential heat. Therefore, a 20-pound propane tank could potentially provide around 4.7 hours of hot water at the highest setting on the Furrion RV Tankless Water Heater.
Factors Affecting Propane Consumption
It’s worth noting that these estimates are based on continuous use, which is not typical for most RVers. In practice, hot water usage is often intermittent, and the water heater will only use propane when hot water is being used. Therefore, the actual amount of propane used will depend on how often hot water is being used and for how long.
Other factors that can affect propane consumption include:
- Water Temperature Setting: Higher water temperature settings will result in increased propane usage.
- Insulation: Well-insulated RVs will require less propane to maintain water temperature.
- Ambient Temperature: Colder outdoor temperatures will increase propane consumption as the water heater works harder to maintain the desired water temperature.
- Water Heater Efficiency: More efficient water heaters, such as tankless models, will generally use less propane than traditional tank-style heaters.
- Water Usage Habits: Shorter showers, using a low-flow showerhead, and washing dishes with cold water can all help reduce propane consumption.
Strategies to Conserve Propane
To reduce propane usage, consider the following strategies:
- Use a Tankless Water Heater: Tankless water heaters are generally more efficient than traditional tank-style heaters, as they only heat water on demand.
- Take Shorter Showers: Limiting shower time can significantly reduce hot water usage and, consequently, propane consumption.
- Install a Low-Flow Showerhead: Low-flow showerheads can reduce water usage by up to 50%, which can translate to substantial propane savings.
- Wash Dishes with Cold Water: Avoid using hot water for dish washing, as this can be a significant source of propane consumption.
- Insulate Your RV: Proper insulation can help maintain water temperature, reducing the need for the water heater to run as frequently.
By understanding the factors that influence propane consumption and implementing these strategies, you can optimize your camper’s hot water usage and save money on fuel costs.
References:
- Forest River Forums – Question: How much propane consumption can I expect?
- eTrailer – How much propane does an RV water heater use?
- Landon’s Mobile RV Repair – Propane Usage in RV Water Heaters
- RV.net Forum – How much propane does an RV water heater use?
- DoItYourself.com – How Much Propane Does an RV Water Heater Use?
- Camping World – Tips for Conserving Propane While Camping