Use with low-voltage, 24 volt AC systems for gas, oil, or electric
Millivolt for wall furnace or 2-wire hot water systems
Easy to install, simple control
6.13W x 1.5D x 8.8H in.
3-year limited warranty included
A Lux Mercury Free Mechanical Heat Thermostat gives you traditional, manual control over your heating system. This replacement thermostat has a mercury switch. Use with low-voltage, 24 volt AC systems for gas, oil, or electric; Millivolt for wall furnace, or 2-wire hot water systems.
We stand behind all the products we sell, and your satisfaction is our top priority. If you're not pleased with the quality of your purchase, call us at 1.888.880.4884 or visit our Returns Center for more information.
This product comes with a manufacturer's limited 3-year warranty. Please contact Lux directly for complete warranty information.
Return & Exchange Policy
You may return most new, unused, and resalable items for a refund or exchange within 30 days of delivery date.
Visit our Returns Center for complete information and step-by-step help.