Independent, evidence-based evaluations of pool heater equipment to help you compare options, understand long-term ownership,
and make more confident decisions.
Browse the latest heater evaluations. Each evaluation includes scoring, technical analysis, and field experience commentary.
Coverage: JXi 200 / 260 / 400 — Standard Residential NG & LP
The Jandy JXi is a compact forced-draft gas pool and spa heater offered in 200,000, 260,000 and 399,000-BTU sizes. This evaluation covers the standard residential copper heat-exchanger models in natural-gas and propane configurations. The platform combines an ultra-compact footprint, low-NOx combustion, flexible retrofit plumbing, and compatibility with Jandy AquaLink automation.
Coverage: JXiQ 200 / 260 / 400 — NG & LP
A next-generation smart gas heater built for fast pool and spa heating, advanced diagnostics, connected controls, and modern Jandy automation systems. Its expanded sensing and control features are designed to simplify operation, improve troubleshooting, and give homeowners more visibility into heater performance.