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The 24 Hour Heating and Cooling notebook

What we see on service calls around the Lake and Mid‑Missouri, written so you can use it. No filler, no scare tactics, and no articles that end by telling you to call a professional for everything.

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All postsAir ConditioningHeatingMini SplitsMaintenanceEmergencyBuying GuidesLake Area
Outdoor air conditioning condenser unit beside a Lake of the Ozarks home
Air Conditioning

Why your AC quits on the hottest weekend of the year

It isn't bad luck. There's a mechanism behind holiday weekend breakdowns at the Lake, and three cheap things that prevent most of them.

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Technician writing up a repair estimate beside an older furnace
Buying Guides

Repair or replace: how we work it out

Most repair versus replace advice is written by people who'd rather sell you a system. Here's the arithmetic we use standing in front of yours.

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Wall mounted ductless mini split head installed in a finished room
Mini Splits

What it costs to run a mini split

Ductless systems get sold on efficiency numbers nobody explains. Here's what they mean in a real house, and where they earn their keep at the Lake.

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Lake house exterior with an air conditioning unit on the side of the property
Lake Area

Opening a lake house for the season: the HVAC list

What to check on a system that's sat unused for months, in the right order, before the first hot weekend shows up with guests.

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Thermostat display in a dark room showing a low indoor temperature
Emergency

No heat at 2am: what to do before you call

Four things worth checking yourself, three that make it worse, and what happens when you call an emergency line at the Lake in the middle of the night.

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Gas furnace burner assembly viewed through an open access panel
Heating

Five minutes with your furnace before the first hard freeze

Five things you can check yourself in the fall, plus the two that need a technician and why skipping those is the expensive choice.

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Service calls and new installs

Need a repair today or a new system this season?

Call for a service call any hour of the day, nights and weekends included. Planning a new furnace, heat pump, AC or mini split? Estimates on new systems are free, with no obligation to book.

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24 Hour Heating and Cooling

Heating and cooling repair, replacement and installation across Osage Beach, the Lake of the Ozarks and Jefferson City, Missouri.

Brenton, Owner and Lead Technician

(573) 693-8863
Answered 24 hours a day, 7 days a week
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AC RepairFurnace RepairEmergency RepairMini Split InstallationMulti Zone Mini SplitsHeat Pump ServiceMaintenanceSystem ReplacementFurnace InstallationAC InstallationFurnace Tune UpAC Tune UpWinter Heating ServiceSummer AC Service
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Also serving: Sunrise Beach, Linn Creek, Village of Four Seasons, Laurie, Eldon, Gravois Mills, Rocky Mount, Holts Summit, Wardsville, Taos, St. Martins, Russellville, Lohman, Centertown, New Bloomfield and nearby Mid-Missouri towns.
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