Refrigerant
Refrigerant is the coolant chemical used in HVAC air conditioning systems to absorb and release heat for cooling homes.
Fun Fact
R-22 'Freon' prices have skyrocketed from $200-$400/lb in 2022 to $400+/lb in 2026 due to EPA phaseout, making system upgrades often cheaper than recharges.
Price History
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Snow Plowing
Snow plowing is a professional service using plow trucks to clear snow from driveways, sidewalks, and parking areas for residential and commercial properties in the United States.
Grand Piano (Steinway & Sons Model D)
Professional-grade concert grand piano with 9-foot frame.
4-Year College Degree
Average total cost of a 4-year degree at a public university (in-state).
Heart Bypass Surgery
Heart bypass surgery, also known as coronary artery bypass grafting (CABG), is a major open-heart procedure to improve blood flow to the heart by creating new pathways around blocked arteries.