Maintenance & Repairs
Upkeep, vendors, and keeping a home in shape.
How Much Does a New Furnace Cost to Install? (2025 Prices)
A new furnace typically costs $3,800 to $10,000 installed, with most homeowners paying around $5,500 for a mid-efficiency gas unit.
How Much Does a New Central AC System Cost in 2025?
A new central AC system typically runs $4,500 to $12,500 installed, with most 2,000 sq ft homes landing around $7,500 total.
How Much a Programmable Thermostat Really Saves Yearly
A programmable thermostat saves the average household about $50–$180 a year, mostly by trimming 7–10% off heating and cooling costs during unoccupied hours.
How Much a Leaky Duct Costs You Every Year (Real Numbers)
A typical home loses 20-30% of conditioned air through leaky ductwork, which can add $300-$600 a year to your energy bills.
How Many Watts Your Home Actually Uses (2024 Breakdown)
The average US home draws 3,000-5,000 watts under normal load but can spike past 10,000 watts when the AC, dryer, and oven run together.
How Many Times Can Hardwood Floors Be Refinished? (2024)
Solid hardwood can typically be refinished 4 to 6 times over its life, since each sanding removes about 1/16 inch of wood from a 3/4-inch board.
How Many Solar Panels to Power the Average Home? (2024)
The average US home needs 19 to 23 solar panels to cover its yearly electricity use of roughly 10,500 kWh, but roof size and sun exposure change that number.
How Many Coats of Paint Do You Actually Need?
Most walls need exactly two coats of paint over primer, but color changes, stains, and dark-to-light switches can push that to three.
Lowering Water Heater 10 Degrees: How Much You'll Save
Dropping your water heater by 10°F cuts standby energy loss by 3–5% and can save $12–$30 a year per household on average.
How Long Should a Washer and Dryer Last? Real Lifespans
A washing machine typically lasts 10-13 years and a dryer lasts 10-15 years, but skipped maintenance can cut either lifespan by half.
How Long Every Major Appliance Lasts: A Homeowner's Chart (2024)
A refrigerator averages 10-13 years, a water heater 8-12, and a furnace 15-20 — here's the full chart and what shortens each one.
How Long Does a Water Heater Really Last? (8-15 Year Truth)
Most tank water heaters last 8-12 years, tankless units run 15-20, and the sacrificial anode rod is the single part that decides which end of that range you get.
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