Terms of Use

Information is educational and cannot replace manufacturer instructions, qualified engineering, remediation standards or local code.

Educational use

The site provides general research and planning information. It does not provide engineering, legal, environmental, medical, electrical or remediation services. Conditions vary by building, climate, contamination category, equipment model and local requirements.

Product decisions

Always consult the current manual and verify the exact model, voltage, circuit, drain arrangement, operating range, clearances and warranty terms. Fixed wiring, HVAC integration, contaminated water, structural drying and code-regulated work may require qualified professionals.

External products and services

We do not control Amazon listings, sellers, fulfillment, returns, warranties or product changes. Use of the site and its calculators is at the reader’s discretion. A calculation or comparison narrows questions; it does not certify equipment for a particular project.

Changes and availability

We may revise, reorganize or remove information as products, evidence and site features change. Continued access is not guaranteed. If a page conflicts with an exact manufacturer instruction or an applicable professional requirement, the authoritative instruction or requirement governs the project.