FontanaAquaLume™ Crest Brushed Nickel Dual Handle Bathroom Faucet FAQ
Three-Hole Alignment, Dual-Supply Balancing; Brushed Nickel Finish Protection
The FontanaAquaLume™ Crest Brushed Nickel bathroom faucet combines a three-hole deck-mounted configuration, separate hot and cold controls, dual-handle operation, and a modern commercial-grade profile designed for accurate water-temperature and flow adjustment.
How should the spout and dual handles be aligned during three-hole installation?
Establish the spout centerline from the basin drain, then position the hot and cold controls symmetrically on each side. Confirm all three mounting holes match the required spacing before tightening, and secure each component evenly so the trim remains level without twisting the supply connections beneath the deck.
What commissioning procedure helps maintain smooth hot-and-cold adjustment?
Flush the hot and cold branches independently before making the final connections, then open both service stops gradually. Cycle each handle through its full operating range while checking for smooth movement, stable discharge, balanced dynamic pressure, connection leakage, and complete shutoff.
What can cause uneven flow when both handles are opened to similar positions?
Unequal supply pressure, partially closed service stops, restricted flexible hoses, inlet debris, or different hot-and-cold branch losses can produce uneven delivery. Compare dynamic pressure while the faucet is flowing and correct upstream restrictions before servicing the handle cartridges.
How should the Brushed Nickel finish be cleaned without disturbing its directional grain?
Wipe in the direction of the brushed surface using a soft damp microfiber cloth, then dry the faucet immediately. Use diluted pH-neutral soap only and avoid abrasive pads, acidic descalers, bleach, ammonia, steel wool, polishing compounds, and concentrated disinfectants that may create bright or uneven areas.
Crest Control 
