Winterize Your Home
Summary: If you winterize your home, you can save lots of money. But beware of the scams that promise big savings if you spend money on large-scale improvements. Always do the math to make sure you can start to save money quickly. Some energy-savings projects may take many years before you start to really save money.
Related Articles: Energy Savings Payback, Programmable Thermostats
Hello to all National Public Radio listeners. This page is dedicated to you and is a summary of much of what was discussed today on the All Things Considered show. I had the distinct pleasure to conduct the interview in the WMUB studios on Friday, November 25, 2005. John Hingsbergen the WMUB program director produced the Oxford, OH, half of the interview between 12:30 and 1:00 p.m. I was connected to the Washington DC NPR studios via a high-quality ISDN phone line that delivers broadcast sound quality. The interview was conducted by the All Things Considered co-host Ms. Michele Norris and she did a splendid job.
Real Ways to Save on Your Energy Bills
If you want to save lots of money on heating bills during the winter months, you simply need to use less fuel. It is that simple. But the real answer can be far more complex, especially if you decide to spend money in an effort to save money.
But let's talk about saving money now without spending money. You can do that immediately by going over to your thermostat and turning it down. Turn it down as far as you can tolerate. If you normally have it set at 72 F and you turn it down to 65 F or even 63 F, you will save significant money.
Wear long underwear, sweaters and/or fleeces, and thick socks to offset the cool temperatures inside your home. If necessary, wear a hat or hooded sweatshirt indoors. You may look odd, but you will be warm and saving lots of money.
Consider operating a humidifier if you have one connected to your furnace. Humidity in the air will make cool air feel warmer. But be careful. Injecting too much humidity in the air can cause hidden problems such as condensation in wall cavities and attics. If you see a slight fog on windows or drops of water forming, then the humidity is too high for the current outdoor temperature. Read my past columns about Condensation and Indoor Humidity to understand the dynamics of water vapor and fluctuating temperatures.
Use towels and other rags to stop drafts under leaky doors. Do whatever you can with what you have to block the movement of cold air into your home.
Spending Money to Save Money
I predict all sorts of scams in the very near future where people will spend thousands of dollars on all sorts of things that claim to save them huge money on heating bills. NEVER forget this: You do not save one penny until such time as you have at least recaptured all of the money you spent, plus any interest that money could have made while you were trying to recapture it.
What does this mean in plain English? Let's say you decide to install new top-quality replacement windows for your home. An average home might have 12 windows and the current average price for a job like this might be $500 - 600 per window. Let's round off the job cost to $7,000.00.
For a real-world example, we will use my employee Ellen. She lives in an average-sized home and it has a new high-efficiency boiler. She recently had Cinergy - our local utility company - give her a revised quote for even billing for the entire year. Ellen needs to spend $314 per month for each of the months in 2006 for both natural gas and electricity to operate all lighting, furnace, air conditioning, stoves, water heaters etc. Her total estimated cost for all of 2006 is $3,768.00.
The breakdown of natural gas cost to electricity cost for Ellen's house based upon her past bills is roughly 55% natural gas and 45% electricity. So this means that Ellen might spend $2,072 in 2006 for natural gas. But wait. This is for all natural gas for heating, cooking, hot water and the clothes dryer. Without getting technical, let's assume heating consumes 65% of the total natural gas usage for the entire year. This means Ellen and her family might spend $1,347 to heat their house in 2006.
If the new replacement windows save 30% on total heating costs, this means in 2006 they will save $404.00. Without adding in interest, it will take Ellen and her family 17.3 years to just break even on the cost of the replacement windows. See what I mean? You don't save money until you break even. It will be possibly 20 years from now that Ellen will save money if all costs stay the same over the next 20 years. If the cost of natural gas does continue to rise, Ellen will break even sooner than 17 years from now.
Real Money Savers
One inexpensive device that will save you real money quickly is a programmable thermostat. Read my past column all about these intelligent devices that work for you while you are gone from home and asleep.
Caulking air leaks is vitally important. If you have painted woodwork and walls, caulk all cracks around each edge of the woodwork trim that surrounds windows and door. Look for very tiny cracks where you see the woodwork touch the walls and where the other edge rests against the jambs of the windows and doors.
Weatherstripping around windows and doors is vitally important. There are new removable caulks you can use to caulk shut windows for the winter. In the spring, you can actually peel these caulks off and do no harm to the window. Doors need traditional weatherstripping kits as you need to open and close doors throughout the season.
Radiant barriers in attics are superb and there is a brand new one that promises to work very well. This new radiant barrier can be found at the Savenrg website. The layers of the radiant film are separated by a fine nylon mesh that enhances the performance of the barrier. You simply roll this product out over your existing attic insulation and it instantly blocks the movement of heat from your home to the cold attic. These products work just like aluminum foil over hot food dishes. The best part is that the radiant barrier will also save you money in the summer as it reflects hot attic heat back outdoors.
High-Efficiency Furnaces
When it is time to install a new furnace or boiler, absolutely buy one that offers the highest efficiency. These are fantastic products and they are good for the environment. But do not rush out to replace a perfectly good furnace or boiler right now that still has 40 percent or more of its useful life remaining. Always do the math, as we did above in the replacement window example, to ensure your payback time is minimal.
Future News and Tips
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Comments:
Jim Stevens 01 Jan 2008, 14:28
I live in Georgia. How do I winertize my roof/attic? Should I cover those
spinning vents with a garbage bag so they dont spin and steal heat from my
attic? Should I cover the two gable vents that I have at each end of my
house? Just doesn't seem to make sense to leave those open allowing cold
air in my attic. thanks
AsktheBuilder 01 Jan 2008, 14:45
Jim,
Do not cover any of those things!!!! You need ventilation. The temperature in your attic will be the same whether you cover them or not.
kelly 21 Feb 2008, 13:34
I live in minnesota, how do I drain and winterize my natural gas boiler?
AsktheBuilder 29 Feb 2008, 16:54
Kelly,
I would hire a pro and watch how it is done this time. Each system is slightly different so I can't tell you what to do.
Jan 23 Jul 2008, 10:34
I have a water softener and additional iron removal equipment.Both have a
sepatarte tank which bacwashes using walves at the top. None has a drain
valve at the bottom. How I drain the water out and make sure they are empty
when winterizing the home, draining all pipes etc. and shutting down the
heater.
Thanks for advise. Jan P
diane 12 Aug 2008, 20:20
i need to winterize a older mobile home . what the the steps to follow to
get this done . the home is in MICHIGAN .there is no one there in the
summer as well except for a brief time what would you sugest that i do to
make this work thanks so much
Lucina Cormier 07 Sep 2008, 09:00
We need to winterize a 1980 mobile home where no one will be living in for
the winter. We live in New Hampshire, and it gets really cold. Do we empty
the hot water take? We will be leaving the area for Georgia somewhere
aroung the second week of Oct. Thank you
Dan 15 Oct 2008, 18:56
We have bought a home in the mts.and have never left it alone in winter,
although we would like to this year. we are planning to have a plumber
drain all systems and place non toxic antifreeze in lines for the home to
be empty over winter in Mts. We will set the thermostat at 40, problem
is
sometimes the electric goes off for days in mts.,(we have fireplace for when we are here) if this occurs will my hardwood floors, walls etc.be in jeopardy of being damaged.
michelle 18 Oct 2008, 14:17
I live in a 2 story home that I recently replaced the windows on the first
floor but I'm looking to find the best way to spend a little money and
save on heating.The house is 20 yrs old and nothing but the windows and
doors have been upgraded.I have a fireplace that cannot be used and central
heat.What is the most cost effective way to save on future heating.
1. replace fireplace w/ insert(since the lower floor is the living space and the coldest area) 2. upgrade attic installtion 3. new central heat 4. other suggestion
Jeff 30 Dec 2008, 12:03
My home is well insulated, has storm windows, new Trane heating and cooling
system. I travel 48 weeks a year and I'm never at home. I have a new
programmable thermostat that is programmed according to my tastes - 62-63
in winter and 74-76 in summer. Here is my question, even during the
hottest part of the summer my ultility bill for air is only $80.00 per
month but yet in winter my natural gas averages $185.00 per month. What am
I doing wrong??? The heat seems to be escaping out of the walls and I'm at
a loss as to what to do. I need help.
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