Generator Replacement Kit for Newaire HO3-2500 — Ozone Plate Assembly Replacement
The ozone-generating plates in the HO3-2500’s corona discharge system have a finite life. Over time — typically 12–18 months of regular use — the plates accumulate oxidation buildup that reduces ozone output below rated levels. This kit replaces the ozone plate assembly to restore full 2,500 mg/hr output.
What’s Included
Complete ozone generator plate assembly, sized and rated for the HO3-2500 housing. Installation follows Queenaire’s documented maintenance procedure: power off, access panel open, plate assembly swap. No specialized tools required. Recommend cleaning the ozone chamber housing with a dry cloth during the replacement to remove any oxidation residue from the previous assembly.
Specifications
| Spec | Value |
|---|---|
| Compatible Unit | Newaire HO3-2500 |
| Replacement Interval | 12–18 months typical |
| Ozone Output (post-replacement) | 2,500 mg/hr (restored to spec) |
| Tools Required | None |
When to Replace
If ozone mode treatment sessions are taking noticeably longer to achieve the same results, or if you can’t detect ozone concentration in the treatment area after a standard session, the plates are the first thing to check. Replace proactively at 12–18 months if the unit runs regularly. Pair with a carbon filter replacement at the same service interval to fully restore unit performance.
