*****Update 1/2023 - The cold water only comes out at a trickle; our plumber said there is nothing to adjust on the water lines - it has to do with how faucet is made - or could be a defect.  However, this is in our pool bath/hall bath, and no one usually needs to brush their teeth with "cold" water, so warm works fine for hand washing. We  have not yet had  it installed, but the weight of the product is heavy and NOT cheap, although the pricing was on the lower end of what I normally spend.  The faucet was inside a cloth bag to protect it from damage - and other parts were wrapped in bubble wrap and in individual cardboard boxes.  Excellent packaging.  We will have it installed next week... so we shall see how it performs!