Pilot light is lit. Heater is on. Pump is on. Thermostat is at mid range. The burners do not light. Created by tsdobb. Pool & Spa - Teledyne Laars - Laars Lite 2 Pool Heater 250,000 Btu / Natural Gas

Pilot light is lit. Heater is on. Pump is on. Thermostat is at mid range. The burners do not light

tsdobb @tsdobb

February 2021 1 13 Report

Pilot light is lit. Heater is on. Pump is on. Thermostat is at mid range. The burners do not light

Pool & Spa - Teledyne Laars - Laars Lite 2 Pool Heater 250,000 Btu / Natural Gas

Answers & Comments

D. Floyd Kolb

Hi,
Often on these units the flow switch goes bad.... check that the flow switch contacts are closed when the pump is running...
To do that you should use an OHM meter and the reading across the contacts should be 0...

heatman101

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