Raypak vs Jandy Pool Heater
Raypak and Jandy are the two dominant gas pool heater brands. Both are now owned by Fluidra (Zodiac).
Models
Raypak Digital 266/336/406. Jandy LXi 250/400 and Lite2 250/400.
Efficiency
Raypak Digital: 84-87% thermal efficiency. Jandy LXi: 84-85%. Comparable.
Build
Raypak: cupro-nickel heat exchanger standard on Digital. Jandy LXi: cupro-nickel on premium tier. Cupro-nickel resists corrosion from salt and aggressive water chemistry.
Service Access
Raypak: easier field service, modular components, larger parts inventory at most distributors. Jandy: solid but tighter cabinet layout.
Price
Raypak Digital 406: $3,850 to $4,450. Jandy LXi 400: $3,650 to $4,250.
Verdict
Choose Raypak for easiest field repair and the broadest installer familiarity. Choose Jandy for slight cost advantage and tight integration with Jandy iAquaLink automation.