Zodiac Jandy Laars Lxi Air Pressure Switch
Jandy Pro Series LXI / JXI Pool Heater Air Pressure Switch Kit, R0456400. Senses proper air uptake for combustion efficiency. R0456400. Your Jandy JXI and LXI Pro Series Low Nox pool heaters need to have specific air pressure and volume to perform efficiently. R0456400 monitors the air pressure in the vent exhaust to determine proper air flow and efficient combustion. One more reason why Jandy Pro Series pool heater parts, and 50 years of innovation - lead the field in pool heating.