
Quick overview
- Genuine part Teledyne Laars R0367100, the factory igniter for the Lite2 LJ.
- Model specific Listed for the Jandy Laars Lite2 model LJ heater.
- First suspect on a no light fault A heater that calls for heat, runs its sequence and never lights usually has a failed igniter.
- Fragile by nature Igniter elements are brittle and crack from thermal cycling or from being handled by the element.
- Handle by the base Touching the element itself shortens the life of a new igniter.
- Restores normal starts A fresh igniter brings the heater back to lighting on the first call.
Similar products
Other products people compare with this one.
Product details
The R0367100 is the genuine Teledyne Laars igniter for the Jandy Laars Lite2 model LJ pool heater.
What the igniter does
On a hot surface ignition heater, the control energizes the igniter first and waits for it to reach temperature before it opens the gas. If the element is cracked or has lost continuity, the sequence stalls there. The heater goes through its motions, the gas never lights, and it locks out. That pattern, a heater that tries and fails on every call for heat, points at the igniter before anything else.
Why they fail
Igniter elements are brittle ceramic and they are heated and cooled hard every cycle. They crack with age, they crack from vibration, and they crack from being handled by the element during a previous service. Some fail visibly, some read open on a meter with no crack you can see.
Fitting it
Handle the new igniter by its base and ceramic block only. Oil from skin and the smallest impact against the element will take life off a part that should last for seasons.
| Brand | Teledyne Laars |
|---|---|
| Manufacturer part number | R0367100 |
| UPC | 052337018470 |
| Type | Igniter |
| Part type | Pool heater part |
| Fits | Jandy Laars Lite2 model LJ heater |
| Shipping weight | 0.45 lb |
| Ships | Parcel |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
Questions and answers
What people ask about this product, answered by our pool techs.





















