About
About Wavo Calculator
Practical pool and spa calculators, dosing charts, and guides for pool owners and pros.
Who this site is for
Wavo Calculator is built for pool owners and the pros around them: new owners learning the chemistry, owners checking doses before adding chemicals, service techs verifying numbers on site, and builders pricing jobs.
Why it exists
Pool care runs on numbers that are easy to get slightly wrong: gallons in the pool, chlorine dose for a ppm rise, salt for a cell, BTU for a heater, or the monthly cost of chemicals. Small errors compound into green water, damaged surfaces, wasted chemicals, or oversized quotes. This site exists to make those numbers checkable in minutes, with every assumption visible on the page.
What you will find here
- Calculators with visible math: every input, formula, and output is shown, so a result can be verified by hand or against code tables.
- Reference charts and rate baselines: national averages and typical values, always dated, always labeled as starting points rather than local facts.
- Practical guides: worked examples that pair a parameter table with a hand calculation you can reproduce, written so a new owner can follow and a pro can skim.
- A private Workspace: save assumptions and reports for service visits, quotes, and comparisons without exposing client data.
How content is produced and reviewed
Each calculator ships with machine-checked test cases: fixed inputs must reproduce fixed outputs before the tool is published. Rate baselines carry a data year and are reviewed annually against U.S. Energy Information Administration figures. Guides cite their sources and show the full arithmetic of every worked example. When a reader reports an error through Contact, the page is corrected and the correction is noted.
What this site is not
Wavo Calculator is a planning and reference tool. It is not a substitute for product labels, manufacturer instructions, local pool codes, or the judgment of a pool professional on site. A calculator output is not an approval, a permit, a quote, or a guarantee of results. Read the Disclosure before relying on any result.
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