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Emergency Heating:
How To Keep Warm in a Power Outage

It's only logical to consider emergency heating in your survival plan as many disasters involve weather that may knock out your electricity and that means, your furnace.

emergency heating

It could be a real challenge to stay warm when the furnace hasn't worked for days due to winter storms, hurricanes, tornadoes, floods, earthquakes, etc.

In planning for emergencies for your family, remember to put some of the items suggested below into your 72-hour kits.

Here are a few ideas on how to take advantage of your body's natural heat to keep you warm, as well as ways to heat a room or your home when there is a power outage..

Blankets and Quilts

Most people have at least a minimal supply of blankets, comforters, and quilts on hand. Comforters and quilts are stuffed with batting in layers which increases their warmth capacity. Several layered blankets can have the same effect as a quilt or comforter.

If you are an electric blanket person, think ahead and have a backup plan in mind because you may not have enough regular non-electric blankets to stay warm when the electricity is out. If you don't think you have enough room to store extra blankets, try laying them out flat between your mattress and box springs when they're not in use.

Sleeping Bags

family keeping warmIf you are a camping family, you will already have sleeping bags handy. If you are not into camping, buying sleeping bags for each family member is a good idea. Be sure and check for cold-weather rating, taking into consideration the year-around temperatures in your area.

Be sure and check to make sure your sleeping bags are in good condition - before you need them. Who used them last? Your Boy Scout? Your daughter at the last slumber party? You don't want surprises in sleeping bags when an emergency comes.

A Survival Sleeping Bag (bivy sack) is an essential outdoor accessory. In emergencies, it can be used as an improvised sleeping bag, sleeping bag cover, shelter, solar still or as a signalling device.

Space Blankets

emergency blanket

You are probably familiar with the small, compact, metallic emergency blankets, also known as "space blankets". They are readily available in sporting goods stores or wherever emergency supplies are sold.

It seems illogical that something that small and thin could keep a person warm, but they do. NASA designed the technology for use in the space program, and it works by containing almost all of your body heat.

Their drawback is that they don't "feel" like a blanket. You don't get the same physical and emotional comfort wrapping up in foil that you do wrapping up in a regular blanket or quilt. However, because of their small, thin size, they are ideal for emergency situations. Buy plenty of them as they are inexpensive and do tear easily - and pack them into your 72-hour kit.

Chemical Hand and Body Warmers

hand warmers

It seems that if you can keep your hands, feet, and head warm, the rest of your body will feel warm too. Hats work well for your head, and gloves work to some extent for your hands. But if it's really cold, buy some small chemical hand and feet warmers. They are small enough to fit into your glove, shoe, or slippers, or drop them into your pocket if you're not wearing gloves. Once activated, they will provide heat for 8 to 12 hours.

Body warmers are a bit bigger (3" x 4") and when activated, heat to around 120-150 degrees F. Take them to a football game, slap it one on each shoulder under your clothes. You'll enjoy the entire game warm as toast - and then some. They last 18 hours or more!

Layered Clothing

Several lighter layers of clothing will provide more warmth than one thick layer. Layering everyday clothes will trap body warmth. Thermal underwear is a good thing to start with, or at least a t-shirt. Add sweat pants and a sweatshirt. Top those with a pair of pants and a flannel shirt. Add a sweater or jacket. Fleece is a good choice for layering because it keeps insulating, even if it gets damp. Avoid tight clothing when you're layering - it doesn't leave pockets of air to be trapped for insulation.

On your feet, start with a thin pair of socks, followed by a thick pair of socks - maybe even two; thermal socks if you have them. Finish up your feet with warm slippers when you're inside and dry boots when you're outside.

Wear a hat all the time. Hats help trap body heat, which is important since almost 90% of the body's heat is lost through the head. Hats are especially important for toddlers, babies, or someone who is bedridden. Keep their heads covered, particularly at night while sleeping.

Have several pairs of gloves, some for inside that can stay dry, and a pair for outdoors where they may get wet.

Ok - so now you look like the Pillsbury dough-boy. But no one will laugh if you're all warm together!

Space Heaters and Fireplaces

Space heaters (the kind designed to be used indoors only) like Dyna-Glo RMC-55R7 Indoor Kerosene Radiant Heater (10000 BTU) are more effective in a small space. A 10,000 BTU heater will be more than ample.

Some kerosene heaters that are 23,000 BTUs or more are too much heat for one room and some cannot be turned down to a lower heat. Be sure to follow directions for safety if you plan to use this type.

Some products may states: "Intended for outdoor use (can be used indoors in an emergency ONLY with adequate ventilation and normal fire safety, do not use inside without proper ventilation to avoid carbon monoxide poisoning)." That statement is written as a caution to people who don't understand that a kerosene heater in a small closed room can suck up all the oxygen and carbon monoxide can build up. It can kill you if that happens. It is the retailer's legal responsibility to put that warning on their product.

That said, kerosene heaters really are great for indoor heating, but it's necessary to crack open a window somewhere for ventilation.

A kerosene heater is not meant to heat the whole house and keep it toasty warm. It is meant to warm a small area to help keep you warm. If turned on low in, say, the hallway near the bedrooms, with a window slightly open somewhere in the house, there should not be a problem with carbon monoxide. It will keep people comfortable, even though it may be cold in other parts of the house.

We have one very similar to the one pictured and have used it in the living/dining/ kitchen area and we were quite comfortable. We sat quite close to it and were toasty warm. But moving into other parts of the house - the rooms were cold. Just a bit of ventilation is very important though.

Propane Heaters

Mr. Heater Big Buggy

Stay warm indoors or outdoors in a power outage or other emergency with this Mr. Heater Combo. Includes Mr. Heater Portable Buddyicon, a Fuel Filter, and a 5' Hose Assembly. All you need is propane! It's lightweight, quiet and odor-free and heats about 200 square feet on a high setting (9,000 BTU) or use the low setting (4,000 BTU) for smaller areas. (Certified by CSA International (American Gas Association) for indoor and outdoor use.)

We own another type of Mr. Heater that we use all winter long to enjoy sitting out on our deck. It uses a large propane tank or a small — either provides enough warmth to sit outside in a 30 or 40 degree day.

From one happy user:

The week before Hurricane Sandy hit, my cell phone was my favorite item. Once Sandy said hello we had no power for 3 weeks. Mr. Heater became the best item I owned. Without it me and my family would never had made it through those bitter nights. Blankets only help so much and a gas shortage made using generators difficult. The convertor made using regular propane tanks a life saver. This is the most valuable item my family owns.

Posted on 5/15/13 by Jen

  • Never use propane heaters or charcoal stoves inside your home unless specifically stated for inside use..
  • Do not use an oven or gas stove to heat a room.
  • A carbon monoxide detector is a good investment.

Even a fireplace will function more efficiently if you are trying to heat just one room, as opposed to the entire house. Of course, a wood-burning fireplace or wood/pellet stove would be the only kind you could use in a power outage.

Live All in One or Two Rooms

If it's very cold and you're not sure how long you will be without heat from your furnace, cut down on the size of the area you are trying to heat. Pull all your kids, in-laws, dogs, goldfish, sleeping bags, blankets, and pillows into one room. Do your eating, sleeping, worrying, playing, and reading in that room.

Close all the doors to the rooms not being used to conserve heat. Have some or all of these emergency heating methods ready to use at a moment's notice to keep your family warm.

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