Begin with the water’s circulation path
The recirculation pump moves water through the filter and back to the pool. On a system drawing, ask the designer to identify the collection points, pump, filter, return lines and any branches serving the spa or features.
A diagram of the actual installation is more helpful than assuming every pool has the same pipe arrangement. Label what is staying, what is changing and which existing lines have been assessed. Keep buried plumbing plans with the project file, where available.
Filtration, heat and disinfection are separate functions
Filtration removes particles; disinfection addresses germs. CDC’s residential guidance calls for regular disinfectant and pH testing. Neither the appearance of clear water nor a working pump replaces that responsibility.
A heater changes water temperature. A salt chlorine generator produces chlorine through an electrolytic process, so a saltwater pool is not chlorine-free. CDC’s Model Aquatic Health Code describes this technology; it is a technical reference here, not a statement that its public-facility rules apply to your home.
For each proposed device, ask what it does, what it does not do and how its condition is monitored. Keep the applicable manufacturer’s instructions rather than using a generic maintenance schedule for all filters, heaters or treatment systems.
Clarify how the pool and spa will be used
If the design includes a spa, describe whether you want independent use, shared controls or other features. Ask for a clear explanation of how the proposed system serves each mode. Spa jets, ordinary pool circulation and heating should appear explicitly in that explanation.
Ask which controls an owner will use, what a normal display looks like and who to contact about an error. A handover demonstration should cover the installed arrangement, not just a generic app tutorial.
Choose a coordinated system rather than isolated upgrades
ENERGY STAR advises evaluating needed flow rather than selecting a replacement solely by the old pump’s horsepower. Request confirmation that the pump, filter, heater and other devices will operate within their specified requirements.
Include equipment-pad space, access for service, proposed controls and retained plumbing in the written project scope. Have qualified professionals handle suction-system, electrical and gas work; a homeowner diagram is a discussion aid, not an installation plan.
Prepare the information for your project discussion
For a new pool or a partial or whole remodel with CPR Pools, bring existing plans, equipment labels and the features you want to retain. Confirm which plumbing and equipment work is included and who will maintain the system after startup.
- Which existing equipment and lines will remain?
- What operating modes and features does the design support?
- Which manuals, settings and system drawings will be provided at handover?