The KRFC704FPS is KitchenAid’s current counter-depth French door refrigerator, using the Preserva system’s two independent cooling systems to keep the fresh food and freezer sides from affecting each other’s humidity and temperature. That independence is a benefit day-to-day, but it also means a single-compartment temperature complaint is almost always isolated to that side’s own sensor […]

The KRSC703HPS is a counter-depth side-by-side refrigerator from KitchenAid’s recent lineup, notable for its Measured Water Fill feature that dispenses a precise, user-set volume rather than just running until the button is released. When that feature drifts out of calibration, it’s a dispenser-module issue rather than a sign of a cooling-system fault.

The KRFF302ESS is now roughly a decade into service in most homes, built with an interior rather than exterior water dispenser — a design choice that keeps the reservoir and its tubing inside the fresh food compartment. That’s convenient for exterior styling, but it also means a leak from a cracked reservoir or fitting shows […]