
Quick overview
- Model 200 specific Listed for the 200 size Max-E-Therm heater, not the larger models.
- Burner system part The air orifice sits in the air and fuel path that feeds the burner.
- Sold as a kit Supplied as the air orifice kit rather than a loose orifice.
- Genuine part Factory part number 77707-0111.
- Combustion depends on it A wrong or damaged orifice upsets the air to gas mix, which shows up as poor firing or sooting.
- Direct replacement Goes in place of the original air orifice on an installed heater.
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Product details
This is the 77707-0111 air orifice kit for the model 200 Max-E-Therm pool heater. It is a burner system part, supplied as a kit.
What it does
The air orifice meters the air side of the burner. Gas heaters fire cleanly only when air and fuel arrive in the right proportion, so an orifice that is damaged, blocked or simply the wrong size for the heater shows up as rough ignition, poor flame or soot in the burner tray.
Before you order
Match the heater size. This kit is listed for the model 200, and the larger Max-E-Therm heaters use their own parts, so confirm the size on the data plate before ordering.
| Brand | Sta-Rite |
|---|---|
| Manufacturer part number | 77707-0111 |
| UPC | 022315322172 |
| Type | Air orifice kit |
| Heater model | 200 |
| Fits | Sta-Rite Max-E-Therm model 200 |
| System | Burner system |
| Shipping weight | 0.2 lb |
| Ships | Parcel |
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