Raypak High Limit 1-HL1 Surface Mount Kit In stock$2871
Quick overview
- Genuine Raypak Factory part 019045F, supplied as a complete surface mount kit.
- High limit 1 position This is the HL1 switch. The HL2 surface mount kit is a separate Raypak part.
- Surface mount design Mounts to the surface it senses rather than probing into the water path.
- A safety device The high limit is what takes the heater offline when temperature runs past its set point.
- Sold as a kit Comes with the mounting hardware needed to fit the switch, not just the bare switch.
- Common no heat cause A failed or tripped high limit is one of the first things to check when a heater will not fire.
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Product details
The Raypak 019045F is the high limit 1 surface mount kit, the HL1 safety switch on the heater and the hardware to mount it.
What the high limit does
Every gas pool heater carries a high limit switch as a safety backstop. It watches temperature and opens the circuit when things climb past the limit, which shuts the burner down before damage is done. That makes it a protective device, so a heater that keeps tripping its limit usually has an underlying flow or temperature problem worth finding, not just a switch to swap.
Position matters
This is the high limit 1 kit. Raypak lists a separate high limit 2 surface mount kit, so confirm which position you are replacing before ordering.
| Brand | Raypak |
|---|---|
| Manufacturer part number | 019045F |
| UPC | 840328411399 |
| Type | High limit switch kit |
| Position | High limit 1, HL1 |
| Mounting | Surface mount |
| Part type | Pool heater part |
| Shipping weight | 0.14 lb |
| Ships | Parcel |
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