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Homeowner guides
Practical, sourced information to help you choose a pool heater and hire a licensed contractor.
Guide 01Pool Heat Pump vs. Gas Heater (and Solar)How heat pumps, gas heaters and solar pool heating work, and the trade-offs in heat-up speed, running cost and weather.Read guide Guide 02How to Size a Pool HeaterThe factors that set heater size (surface area, temperature rise, wind and covers), BTU basics and solar collector sizing.Read guide Guide 03California Pool Heating SeasonWhy California pools cool off, how coastal, inland and desert areas differ, using a cover to hold heat, and cold-night precautions.Read guide Guide 04Hiring a Licensed Pool Contractor in CaliforniaWhat a CSLB C-53 Swimming Pool license covers, how to use the Instant License Check, permits and written contracts.Read guide