Kansas is defined by its weather and its housing mix. The Johnson County suburbs of Overland Park, Olathe, Leawood, and Shawnee mirror the Kansas City metro housing stock — 1970s-2000s two-story tract colonials and split-levels with straight 13-step flights. Wichita, Kansas's largest city, is dominated by mid-century ranches (Eastborough, Riverside, College Hill) where the staircase question is often a short three-to-seven-step sunken living room or step-down family room rather than a full flight. Topeka, Lawrence, and Manhattan have older housing stock — limestone foursquares, Craftsman bungalows, and 1920s brick colonials — with tight staircases and ornate balusters that require specialty drill bits.
Kansas tornadoes are not hypothetical. The state averages 96 tornadoes per year — the second-highest count in the country after Texas — and tornado power outages routinely last 24-96 hours across rural counties. The 2007 Greensburg EF5 tornado produced multi-day grid failures across Kiowa and Edwards counties. Our Kansas fleet ships every install with 72-hour extended-backup battery capacity standard. A 24-hour default is not enough for Kansas storm season.
The third factor is Kansas's rural voltage reality. Outside the Wichita and Kansas City metros, much of Kansas is served by single-phase distribution lines strung across open prairie and vulnerable to wind, ice, and lightning. Voltage sag during weather events is routine, and off-the-shelf stairlift chargers are sensitive to it. Every rural Kansas install gets a surge-and-brownout-rated charge module at no upcharge.
Built for the Kansas climate
Kansas sits in the heart of Tornado Alley, averages 96 tornadoes per year, and sees summer temperatures over 105°F alongside winter lows below -10°F. The enemies of a Kansas stairlift are grid instability and thermal cycling. Our Kansas fleet ships three standing upgrades: 72-hour extended-backup battery capacity standard on every install, cold-weather-rated LiFePO4 batteries certified to -20°F, and a surge-and-brownout-rated charge module on every rural install to handle the voltage sag common during Kansas thunderstorms and ice events. The extended-backup battery alone prevents roughly 80% of the storm-season service calls we used to receive.