Price History for Radiant 519 - Digital Non-Programmable 1-Stage Heat Thermostat with Slab Sensor 079
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Radiant 519 - Digital Non-Programmable 1-Stage Heat Thermostat with Slab Sensor 079
Featuring a Slab Sensor 079 that protects the floor from overheating and enhances comfort is the Radiant Thermostat 519. It is easy to install and use it as a direct replacement for the tekmar Control Systems T
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 6, 2026 | $122.00 |
| Jul 7, 2026 | $129.50 |
| Jun 25, 2026 | $112.59 |
| Jun 21, 2026 | $129.50 |
| Jun 5, 2026 | $129.99 |
| May 28, 2026 | $132.94 |
| May 24, 2026 | $139.00 |
| May 3, 2026 | $131.64 |
| Apr 25, 2026 | $119.00 |
| Mar 19, 2026 | $131.64 |
| Mar 7, 2026 | $134.49 |
| Feb 21, 2026 | $135.26 |
| Dec 14, 2025 | $136.61 |
| Dec 10, 2025 | $136.61 |
| Nov 26, 2025 | $136.61 |
| Nov 18, 2025 | $136.61 |
Analysis
Radiant 519 - Digital Non-Programmable 1-Stage Heat Thermostat with Slab Sensor 079 price analysis
Price analysis for Radiant 519 - Digital Non-Programmable 1-Stage Heat Thermostat with Slab Sensor 079 at Home Depot: Today's price is $122.00. That's 11% off the MSRP of $136.61. Current price is 5% below the 90-day average of $127.93 (a $5.93 below the running mean).
- The current price of $122.00 is 11% (or $14.61) below the MSRP of $136.61.
- Current price is 5% below the 90-day average of $127.93 (a $5.93 below the running mean).
- The lowest recorded price on PriceWatchPro was $112.59 on June 25, 2026. That's $9.41 below today's price.
- The highest recorded price on PriceWatchPro was $139.00 on May 24, 2026. Today's price is $17.00 below that peak.
- Across 15 tracked price changes, the listing has dropped 8 times with an average drop of $6.38.
- PriceWatchPro has been tracking this listing since November 18, 2025 (262 days of price history).
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Radiant 519 - Digital Non-Programmable 1-Stage Heat Thermostat with Slab Sensor 079 shopping snapshot
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