
Quick overview
- Teledyne Laars part R0097800 The factory terminal block, ordered by part number rather than by appearance.
- Listed for Series 2 and LX/LT Carried under the Jandy Laars Series 2 and LX/LT heater parts groups.
- Where the heater wiring lands A terminal block is the common connection point for the heater control wiring.
- Heat and corrosion take them out Terminal blocks crack, char at a lug or corrode where moisture has reached them.
- A bad block mimics a bad control Intermittent or no heat can trace back to a loose or burned terminal rather than the board.
- Power down first This part sits in the live wiring of the heater, so isolate the circuit before opening the panel.
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Product details
Teledyne Laars R0097800 is the replacement terminal block for the heater, carried under the Jandy Laars Series 2 and LX/LT heater parts groups.
What it is
A terminal block is the common landing point for the heater control wiring. Conductors land on its lugs and the block keeps them separated and secured. It is a quiet part until it is not.
How they fail
Heat, vibration and moisture are all present inside a heater cabinet. Over years a block can crack, char at a lug that worked loose, or corrode where damp has reached it. The symptom is usually intermittent operation or no heat at all, and it gets blamed on the control board more often than on the connection carrying power to it. Isolate the heater circuit at the breaker before opening the panel to inspect or replace this part.
| Brand | Teledyne Laars |
|---|---|
| Manufacturer part number | R0097800 |
| UPC | 052337012782 |
| Type | Terminal block |
| Part type | Pool heater part |
| Listed for | Jandy Laars Series 2 and LX/LT heaters |
| Shipping weight | 0.08 lb |
| Ships | Parcel |
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