The extinguisher is the one thing in the sickroom that everyone hopes never to use, which is why it tends to end up in a closet, under a laundry basket, or leaning against the wall where it was set down on move-in day. This piece walks the install from the first choice of spot to the last check, and it ends with the step most families skip, which is naming who looks at it.
Local option: New Plan Care gives families in the St. Louis area in-home help so a parent can stay home: companionship, help with bathing and dressing, meals, and overnight care. Call (314) 405-0887.
Choose the spot by the route, not by the wall
Stand in the doorway of the room where the bed or the recliner sits, then walk the way you would go if the room were filled with smoke or if you had to get a person out quickly. Look for a place on that path, near the exit, where a hand can reach the handle without stepping over a cord or around a door swing. Keep it out of the closet and off the back of the door, because either of those spots can be blocked without anyone noticing.
Look at the label on the unit before you pick the height. The manufacturer's label or instructions give the mounting height and the rating, and those are the numbers to use. Do not guess a height from a photo, and do not mount it higher than the label allows just because the wall looks empty up there.
Hang the bracket so it holds under a pull
A full extinguisher is heavy, and the bracket is only as good as the wall behind it. Find a stud if the wall has one where you need it. If it does not, use anchors rated for the weight the bracket and the unit will carry, and follow the anchor package on the drill size and the depth. Mark the holes, drill, set the anchors, and fasten the bracket level.
Then do the pull test. Lift the unit off the bracket, set it back, and tug it sideways and down. It should seat firmly, lock into the bracket, and stay put. If it rocks, loosens, or pulls a screw, take it down and fix the wall before you go on. A bracket that lets go in a hurry is worse than no bracket.
Confirm the gauge and the pin before you call it done
Read the gauge. The needle should sit in the range printed on the dial. If it sits outside that range, do not hang the unit as if it were ready, and do not try to fix the gauge yourself. Get it looked at by the supplier or a local fire service that handles extinguishers, and hang a spare that reads correctly.
Check the safety pin is in place and the tamper seal is whole. If either is missing, the unit goes back for service before it goes in the wall.
Name who checks it
An extinguisher that nobody looks at is an extinguisher that is quietly out of date. Pick one person in the household to look at the gauge on a schedule, and write that name on a card taped inside the cabinet door or in the house binder. If a hired helper is in the home, that helper can be asked to tell that person when the needle drifts, but the household member keeps the name on the card.
If you want a second opinion on where the unit should go or who in your area services them, the local help page lists the kinds of offices worth calling. Write down what they told you so the next person does not have to ask twice.