The first cold night of the season has a pattern of its own. Furnaces and boilers that sat idle all summer switch on. Space heaters come out of closets. Water heaters work harder. And somewhere in town, a system nobody has looked at in a year starts to fail quietly, long before anyone smells smoke or sees water on the floor.
John Rose, Fire and EMS Chief in Oak Bluffs and a paramedic with decades of service on Martha’s Vineyard, has responded to the results of that pattern for years. He also sees the other side of it through his plumbing business, Rose Plumbing LLC. From both vantage points, he says, the lesson is the same. Many of the emergencies that reach the fire department in winter begin as maintenance problems inside the walls of a home.
“By the time we get the call, the problem has usually been building for a while. A lot of what we respond to in the winter could have been caught with a flashlight and a half hour in the basement.”
The hazard you cannot see
Carbon monoxide sits at the top of Rose’s list. It has no color and no smell, and it is produced by fuel-burning equipment that is not venting properly: a furnace with a cracked heat exchanger, a boiler flue blocked by debris, a water heater with a failing draft, a generator running too close to a window. The early symptoms, headache, dizziness, nausea, and fatigue, are easy to mistake for the flu, which is part of what makes it so dangerous.
His advice starts with the basics. Every home with fuel-burning appliances or an attached garage should have working carbon monoxide alarms near sleeping areas and on each level. Heating equipment should be inspected and serviced before the season, not after something goes wrong. And any alarm that sounds should be treated as real.
“Do not open a window, silence the alarm, and go back to bed. Get everyone out and call us. We would much rather come out for a false alarm than for the alternative.”
Water and electricity
Frozen pipes are often treated as a property problem, a repair bill and an insurance claim. Rose sees them as a safety issue as well. A burst line can send water into electrical panels, outlets, and wiring, and a flooded basement can hide live hazards from the homeowner and from the responders who come to help. Water pooling near a furnace or water heater can damage controls and create new risks of its own.
The prevention is not complicated. Pipes in unheated spaces, crawl spaces, and exterior walls should be insulated. Outdoor hose connections should be shut off and drained before the first hard freeze. Everyone in the home should know where the main water shutoff is and how to close it, because the minutes after a pipe bursts are when most of the damage happens.
The empty house problem
In seasonal communities like Martha’s Vineyard, a large share of homes sit empty for much of the winter. Rose says those houses carry a specific risk. When no one is there, a heating failure, a frozen pipe, or a small leak can run unnoticed for days or weeks, and the first sign of trouble may be a neighbor noticing ice on the siding or water coming out under a door.
He encourages owners of seasonal homes to plan for the months they are away as carefully as the months they are there. That can mean having heating systems serviced before closing the house, properly draining and winterizing plumbing when a home will be unheated, keeping the heat at a safe minimum when it will not, installing remote temperature and leak monitoring, and arranging for someone local to check on the property regularly.
“An empty house does not call 911. By the time somebody notices, a small problem has had a long head start.”
Heat that stays safe
Supplemental heat is another seasonal concern. Space heaters need clear space around them, a direct connection to a wall outlet rather than an extension cord, and someone awake and nearby while they run. Fireplaces and wood stoves need their chimneys inspected and cleaned. Dryer vents, which few people think about, collect lint that can ignite and should be cleaned regularly. None of this is new advice, Rose says, but it is advice that gets skipped when life is busy and the weather turns quickly.
A checklist before the cold
Rose’s broader point is that fire prevention and home maintenance are closer relatives than most people realize. The same household that tests its smoke alarms can check its carbon monoxide alarms, schedule a heating inspection, insulate its exposed pipes, and learn where the water shutoff is, all in a single afternoon before the first cold snap.
“People think of the fire department as the people who show up when something goes wrong. The best calls are the ones that never happen because somebody took care of the house before winter did.”
The cold is coming either way. What happens inside the walls when it arrives depends a great deal on the work done now.
