
Quick overview
- Steps down to 24V Takes 115V or 220V line power and hands the control circuit the 24V it needs.
- Dual primary Rated for either a 115V or a 220V supply, so it covers both common heater hookups.
- Genuine Teledyne Laars Factory part R0061100, the transformer fitted in the heater control compartment.
- A common no start cause With a dead transformer the controls get no power at all, so nothing responds to a call for heat.
- Several heater families Listed for Jandy Laars Lite and Lite2, Jandy Series 2, Jandy Laars LX and LT, and the Lite2 model LJ.
- Direct swap Replaces the original transformer in place, with no change to the rest of the panel.
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Product details
The Teledyne Laars R0061100 is the control transformer for Jandy Laars pool heaters. It takes the 115V or 220V supply feeding the heater and steps it down to 24V, which is the voltage the ignition control and the rest of the low voltage circuit run on.
What fails and how it shows
A transformer either works or it does not. When it fails, the control board and the ignition sequence get nothing, so the heater looks completely dead even though line power is present at the panel. Checking for 24V leaving the transformer while line voltage is arriving at it settles the question quickly.
Fitment
This is the transformer listed for the Jandy Laars Lite and Lite2, the Jandy Series 2, the Laars LX and LT, and the Lite2 model LJ. It mounts in the heater control compartment in place of the original, so no rework of the panel is involved.
| Brand | Teledyne Laars |
|---|---|
| Manufacturer part number | R0061100 |
| UPC | 052337012447 |
| Type | Transformer |
| Primary voltage | 115V or 220V |
| Secondary voltage | 24V |
| Part type | Pool Heater Part |
| Fits | Jandy Laars Lite and Lite2, Jandy Series 2, Jandy Laars LX and LT, Jandy Laars Lite2 model LJ |
| Shipping weight | 1.55 lb |
| Ships | Parcel |
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