A utility room with a wall-mounted Rinnai tankless water heater, featuring copper and PVC pipes, and an energy guide label indicating it costs $1.99 to operate. There are boxes and cleaning supplies on a shelf to the right.
A residential water heater with copper pipes, a vent pipe, and a filtration system mounted below, placed next to a stackable washer and dryer.
Hydrogen water filter system on outdoor concrete surface next to a wall and garden pot.
Water treatment system with a large white tank labeled 'Halo Water Systems' and 'H2 Zero Ultimate', connected to copper pipes and valves mounted on a wall.