A house built in the 2000s
Homes of the 2000s are young structurally, but their first water heaters, AC systems and roofs are at or past typical replacement age. Imported problem drywall is a possible issue for 2001–2008 builds and renovations.
For a 2000s house, check 5 things: imported "problem drywall" is possible; the ac may use r-22 refrigerant; original water heaters are long past typical life; dressers bought before 2023 predate the tip-over standard; test for radon, whatever the age. A decade says what is possible, not what your house has.
Imported "problem drywall" is possible
CPSC investigated imported drywall used mainly in homes built or renovated between 2001 and 2008 that was associated with sulfur odors and corrosion of copper pipes, wiring and AC coils.
How to check: Blackened copper on exposed wiring or AC coils and a persistent rotten-egg smell are reasons to follow CPSC’s identification guidance.
The AC may use R-22 refrigerant
EPA: production and import of HCFC-22 (R-22) ended on January 1, 2020; systems can still be serviced with recovered, recycled or stockpiled R-22, which is scarce and costly. New systems for R-22 stopped being manufactured in 2010.
How to check: Read the outdoor unit’s nameplate. On an R-22 system with a leak, ask for a repair-versus-replace comparison in writing.
Original water heaters are long past typical life
DOE’s 2024 water heater rulemaking estimated the average lifetime of storage water heaters at about 15 years. A home of this age has almost certainly had its water heater replaced at least once, but it is worth confirming the date from the serial number.
How to check: Decode the serial number to get the manufacture date and add it to My Home.
Dressers bought before 2023 predate the tip-over standard
CPSC’s clothing storage unit standard took effect May 24, 2023, requiring stability testing, labels and a hang tag.
How to check: Anchor older dressers and bookcases to studs.
Test for radon, whatever the age
EPA recommends testing every home for radon. House age does not predict it; soil and construction details do.
How to check: Test every two years and after renovations that change the lowest level.
Information, not an inspection. Testing and abatement of lead or asbestos should be done by certified professionals.