A school has recurring complaints near a fuel-burning appliance. Which response addresses a potential combustion hazard?
- AAssume the last routine inspection rules out a current problem.
- Have a qualified professional investigate the appliance and venting, following emergency procedures if CO is suspected.
- CDisable the CO alarm to avoid interruptions.
- DIncrease the thermostat setting without inspecting the appliance.
Where to look it up
https://www.cpsc.gov/Safety-Education/Safety-Education-Centers/Carbon-Monoxide-Information-Center
Why B is correct
A previous inspection does not rule out a new fault. Potential CO exposure requires prompt safety action and qualified investigation, not an invented fixed Texas testing interval.