Price History for No. 30 Expansion Tank for Hydronic/Boiler
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No. 30 Expansion Tank for Hydronic/Boiler
The Extrol no. 30 Expansion Tank is pre-pressurized and features a diaphragm design. This expansion tank is designed for use with a hydronic heating system. It accepts expanded water as system temperature rises
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Apr 29, 2026 | $75.00 |
| Dec 14, 2025 | $44.45 |
| Dec 10, 2025 | $44.45 |
| Nov 26, 2025 | $44.45 |
| Nov 8, 2025 | $44.45 |
Analysis
No. 30 Expansion Tank for Hydronic/Boiler price analysis
Price analysis for No. 30 Expansion Tank for Hydronic/Boiler at Home Depot: Today's price is $75.00. The lowest recorded price on PriceWatchPro was $44.45 on November 8, 2025. That's $30.55 below today's price.
- Currently listed at $75.00, which is $30.55 above the original MSRP of $44.45.
- The lowest recorded price on PriceWatchPro was $44.45 on November 8, 2025. That's $30.55 below today's price.
- The highest recorded price on PriceWatchPro was $75.00 on April 29, 2026.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since November 8, 2025 (279 days of price history).
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