Calculate the cost to heat your swimming pool by entering the pool volume, desired temperature, current temperature, heater efficiency, and the cost of gas per therm.
Heating Cost Calculation Formula
The following formula is used to calculate the cost to heat your swimming pool:
Total Cost = (Pool Volume * 8.34 * (Desired Temp - Current Temp) / 100000) * Cost per Therm
Variables:
- Total Cost is the cost to heat the pool ($)
- Pool Volume is the volume of the pool in gallons
- Desired Temp is the target temperature of the pool (°F)
- Current Temp is the current temperature of the pool (°F)
- Cost per Therm is the cost of gas per therm ($)
To calculate the total cost, determine the temperature difference, calculate the BTUs required, convert to therms, and multiply by the cost per therm.
What is Pool Heating Cost Calculation?
Pool heating cost calculation refers to the process of determining the expenses associated with heating a swimming pool to a desired temperature. This involves understanding the pool’s volume, the temperature difference, and the efficiency of the heating system. Accurate calculations help pool owners manage their heating expenses effectively.
How to Calculate Heating Cost?
The following steps outline how to calculate the heating cost using the given formula:
- Determine the volume of your pool in gallons.
- Identify the desired temperature and the current temperature of the pool.
- Input the heater efficiency and the cost of gas per therm.
- Use the formula above to calculate the total cost.
- Check your answer with the calculator above for accuracy.
Example Problem:
Use the following variables as an example problem to test your knowledge:
Pool Volume = 20,000 gallons
Desired Temperature = 80°F
Current Temperature = 60°F
Heater Efficiency = 80%
Cost of Gas per Therm = $1.00
FAQ
1. What factors affect the cost to heat a swimming pool?
Factors include the pool’s volume, the temperature difference, the efficiency of the heater, and the cost of gas.
2. How can I reduce heating costs?
Using a pool cover, maintaining the heater, and optimizing the heating schedule can help reduce costs.
3. Is it worth heating a pool?
Heating a pool can extend the swimming season and enhance enjoyment, but it should be balanced with cost considerations.
4. Can I use this calculator for different types of heaters?
Yes, you can adjust the efficiency and cost parameters to match your specific heater type.
5. How accurate is the calculator?
The calculator provides an estimate based on the inputs provided. For precise figures, consult your utility bill or heating professional.