Choosing a heater for a particular commercial pool
Now that the client is interested because they understand how their heater works and why their older heating system is not operating efficiently, be prepared to offer a heating unit that is appropriate for their aquatic facility.
It is important the facility manager realizes pool size does matter—as do factors such as whether it is an indoor or outdoor pool.
To calculate an approximate heater size for a pool, the facility manager needs to:
- Determine the desired swimming pool temperature (average is 27.7 C [82 F] for competitive swimming).
- Determine the average temperature for the coldest month of pool use (outdoor pools).
- Subtract the average temperature for the coldest month from the desired pool temperature. This will give the temperature rise needed.
- Calculate the pool surface area.
- Use the formula (pool area) x (temperature rise) x (12) to determine the Btu/hour output required.
Based on this information, a commercial swimming pool service company can recommend a heater that is appropriate for the pool as part of a new sale or facility renovation.
Conclusion
Armed with all the facts, a commercial swimming pool service company can now approach a potential client about upgrading their heating system to a newer, more efficient heater that will immediately reduce their energy bills. Whether approaching a current or prospective customer with the proposition to upgrade their heater—selling a heater upgrade will not only increase profits, but also help attain loyal commercial accounts who will certainly be pleased with their lower monthly operating costs.
Mike Fowler is the commercial marketing and sales manager for Pentair Water Commercial Pool and Aquatics in Sanford, N.C. He has been with Pentair since 1992, starting his career in the technical services department at Purex Pool Products. Fowler has held many managerial roles within the company, including marketing, accounting and products. He can be reached via e-mail at mike.fowler@pentair.com.
