Mercury Free, Millivolt Thermostat, Quiet Switching, 2 Wire, Use With 750 Millivolt Heating Systems, More Accurate To Plus Or Minus 1.5 Degrees, Does Not Work With Heat Pumps.
At Kelley Farm & Garden, we are committed to providing the best service in New York. Our knowledgeable and friendly staff go above and beyond to ensure our customers receive top-quality products and exceptional service every time.