HVAC in Des Moines includes condensers that hail flattens. Fins mash, the unit cannot reject heat, and a humid July becomes the complaint even though the damage was a spring or summer storm. Look at the outdoor coil before you blame the thermostat. Furnaces still have to carry a real winter. A dented flue cap or a crushed line set is part of the same weather. Say if the equipment was outside in the swath.
A furnace that bangs or short-cycles is its own call and should not be blamed on hail by habit. Say what you hear and which rooms lag. Filters matter over a season and they do not unmash a coil. Condensate problems shut high-efficiency units down. A heat pump without backup will struggle on a hard freeze. Do not describe a boiler puddle as a condenser. Fuel and type belong in the first minute if you know them.
Attic ducts on ranches sweat in humid weather and leak heat in January. A return buried behind storage explains a room that never matches. Window units in older houses are the cooling you actually have; say so instead of inventing a central system. If hail broke the disconnect or bent the cabinet, say that plainly. The indoor coil can ice when the outdoor unit can no longer move air. That shows up as a warm house, not as a mystery.
A tune is not a coil replacement, and a coil replacement is not a full system. If you need cooling while the humidity is up, say so. If you need heat before the next front, say tonight. Have the town and what you can see on the outdoor unit: fins flat, cabinet dented, fan silent, or looking normal. Backup heat that is a space heater should be called missing. A bad flue means fresh air first.
Lead with a dented condenser, no cool, no heat, or a leak at the unit. Des Moines hail hits the equipment that sits in the open. Call the number on this page.