Showing posts with label electric fireplaces efficiency. Show all posts
Showing posts with label electric fireplaces efficiency. Show all posts

Thursday, June 12, 2014

Is it cheaper to use electric fireplace or pay for gas heating?




crystal


My husband, myself and our two children went to go look at a 3 bedroom apartment in Shippensburg,PA, the heating is gas heat and the current tenant said that it has cost them about $100 a month but then they said the place isn't hard to heat. We were wondering if this sounds about right for a Gas Heating monthly bill for PA or in general? Right now in our current apartment we are using 2 electric fireplaces and a space heater to heat our pretty good sized apartment and our electric bill has been ranging about $200 to $600 max during the winter time... Do you think it would be cheaper to pay the gas heating or just keep using the electric fireplaces?


Answer
Gas, the DOE says at http://www.eia.gov/neic/experts/heatcalc.xls that the average US net cost per BTU for electricity is about 3 times the cost of gas.

Gas, 82% (Low) efficiency, $1.10 per therm, $13.47 net per 100,000 BTU
Electricity, 98% efficiency $0.122 per kw/h, $36.49 per net 100,000 BTU

If you save and reopen the above file you can adjust the local unit cost for energy and compare your net difference.

A couple questions about a wood stove and a fireplace?




dt


Can you put a wood stove in a fireplace? Does it have to be a certain type and size of stove? Will the walls of the fireplace hinder it from exerting heat since hte fireplace walls surround it?

I heard there are different types of stove like oil ones and such which is the best type? Can you buy a really large stove? How much are stoves?

Do wood stoves come with fans or can you just put one next to it?

Do fireplaces have fans or can you just put on next to it?
Is there something you can have built into your fireplace so that all the warm air in your house will not exit out of the chimney?



Answer
I have a fireplace I've had more than one stove in. As a fireplace, it was a total energy loss - it sucked more cold air into the house than the heat it produced. You're right, you have to close off this big opening to put a wood stove in. First, I had a piece of sheet metal fashioned that fit over the opening at the top of the fireplace. This sheet metal has a lip bent into it all the way around, and screws through the lip hold it into position. There's a hole cut into the middle that the chimney pipe fits snugly through. My first stove sat out in the room, right in front of the fireplace. This made a dramatic improvement in efficiency, but took up a lot of floor space. This was in a house with a concrete slab floor, so I didn't need a hearth. Later, when I could afford it, I had the stove changed for a "fireplace insert", which is a wood stove meant to be installed in the recess of the fireplace. Mine has a built in fan, although I don't use it anymore - it's my operating theory that the heat doesn't really go anywhere except in the masonry around the fireplace, and that radiates back into the house eventually anyway, and this way I don't have to listen to the fan. I also installed a 6" stainless steel liner in my chimney, this draws much better than the masonry chimney and I think it's safer.

I was at the wood stove shop the other day, and say an insert like mine for $2700 (the biggest Quadra-Fire insert made). Installation and chimney might run $1500 or so more.

Wood heat is messy, but it's a very comforting heat. I have electric I could use too, but I'm using wood now as we speak. I think it's cheaper, and I know it feels warmer. It works when the powers out, too.




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Saturday, May 24, 2014

Central Heat and electric bill?




gabyrig


I have central heat/air in my condo. I find that we are paying way more money than when I lived in a force air or steam/radiant heat apartment. The bill went from $50 to $122 this january. The heat bill also went for $90 to $222. I have a honeywell thermostat that only allows for settings of 10 to 30 minutes of heating at a time. Nothing continuous. Is there a way I can save on electric and heating bill? I think I need a solution with the heating system. Maybe if it were going continuously rather than going and stopping ever 10-30 minutes, it would use less energy.
Please help!



Answer
My buddy swears by those high efficiency electric fireplaces. He says their cheaper than gas heat.

What is more cost efficient gas or electric fireplaces?




MRS C B





Answer
Whoa, Whoa, whoa! Lets put some perspective to this answer shall we before we all jump on a bandwagon.

Your most efficient gas fireplace appliance will be a direct vent gas fireplace. they vent directly through the outside wall so it may or may not work with your current fireplace location. DO NOT go with gas logs for heat. vented gas logs are energy and fuel wasters and vent free gas logs effect your indoor air quality. Direct vent is the only way to go if efficiency is your key factor.

On electric...if you plugged your flue with a chimney balloon to prevent cold air infiltration and then put in a electric fireplace insert this is not a bad option. the electric inserts do a decent job putting out heat for relatively little KWH consumption.

Overall the direct vent will give you more heat efficiency for your dollar in use but it is going to be a couple thousand to have it put in. the electric fireplace option is maybe a couple of hundred and is a DIY project.




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Thursday, December 26, 2013

Would an Amish heater pass inspection for section 8 as a heat source?

electric fireplaces efficiency on this electric fireplace looks like a full fireplace mantelpiece so
electric fireplaces efficiency image



audrey


I have an amish heater ( fireplace ) that I use in one room of my home and I love it , but I am told that section 8 will not pass it. I have a better heater but was just wondering if this is true about the amish heater and why wouldn't it pass? thanks
Thanks for your answer. That makes sense.



Answer
The Amish heaters are a total rip-off in terms of proces and efficiency, but that's a long story.

Room heat must be permanently wired in if it is to be electric and meet section 8 codes.

Astrobuf

Which is more efficient? Using a gas fireplace or an electric space heater?




John


I have a home built in 2004, masonry fireplace with metal flue and a Home Depot gas log set. My question, is whether it is cheaper to run the fireplace to add a little warmth to the den or to use a ceramic type electric space heater. From what I've read, a fireplace is very inefficient. However, gas is more efficient and cheaper than electricity. You do get a fan, oscillation, etc out of the space heater, but gas is a thermally more efficient than electricity and much cheaper. I also have a solar voltaic system that covers about 50% of my normal electricity usage, so that may also skew the real equation of relative costs.


Answer
It is more efficient to use your electric space heater unless you had a fireplace insert. After reading your question it sounds like you just have a flue and not an insert. If you only have a flue and no insert is present, then most of the heat generated by the fireplace logs is going up and out the flue. Thus, it is more efficient to run the electric space heater. In addition, you have a solar voltaic system to increase the efficiency of your electric heater. However, if you had a fireplace insert and not just a flue, then it would be more efficient to burn gas rather than run the heater.

-Miller's One Hour Heating & Air Conditioning




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Monday, November 25, 2013

Which is more efficient? Using a gas fireplace or an electric space heater?

electric fireplaces efficiency on ChimneyFree Breckenridge Wall/Corner Electric Fireplace 18DM2183POK
electric fireplaces efficiency image



John


I have a home built in 2004, masonry fireplace with metal flue and a Home Depot gas log set. My question, is whether it is cheaper to run the fireplace to add a little warmth to the den or to use a ceramic type electric space heater. From what I've read, a fireplace is very inefficient. However, gas is more efficient and cheaper than electricity. You do get a fan, oscillation, etc out of the space heater, but gas is a thermally more efficient than electricity and much cheaper. I also have a solar voltaic system that covers about 50% of my normal electricity usage, so that may also skew the real equation of relative costs.


Answer
It is more efficient to use your electric space heater unless you had a fireplace insert. After reading your question it sounds like you just have a flue and not an insert. If you only have a flue and no insert is present, then most of the heat generated by the fireplace logs is going up and out the flue. Thus, it is more efficient to run the electric space heater. In addition, you have a solar voltaic system to increase the efficiency of your electric heater. However, if you had a fireplace insert and not just a flue, then it would be more efficient to burn gas rather than run the heater.

-Miller's One Hour Heating & Air Conditioning

What would be cheaper to heat a room?




Imagine Wo


I have an upgraded heater and a/c forced air system. 80% efficiency.
I also have a gas log fireplace.
The heater/ac is in the part of the house where we sleep.
We spend 80% of our time is in our family room which has the fireplace.
In the winter the family room is normally colder than the ssleeping area.
When we run the heater we heat the entire house which seems inefficient.
so we run our gas fireplace in the family room, which is not especially efficient.

would it more efficient to buy some kind of electric radiator or heat the entire house or run the fireplace?



Answer
A lot depends on where you live and the prices of your utilities. Generally your gas fireplace should be effecient to use along with your upgraded heater-a/c. I would check your past utility bills to determine what the charge is per kilowatt of electricity and compare that to your charge for usage of natural gas. Once you have those numbers you can determine if you should purchase a space heater. I would suggest that in the summer time you turn off your pilot light on your fireplace as it normally costs about 8-15 bucks a month to have on.




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Wednesday, October 16, 2013

Which is more efficient? Using a gas fireplace or an electric space heater?

electric fireplaces efficiency on Carrington Faux Slate Convertible Ivory Electric Fireplace
electric fireplaces efficiency image



John


I have a home built in 2004, masonry fireplace with metal flue and a Home Depot gas log set. My question, is whether it is cheaper to run the fireplace to add a little warmth to the den or to use a ceramic type electric space heater. From what I've read, a fireplace is very inefficient. However, gas is more efficient and cheaper than electricity. You do get a fan, oscillation, etc out of the space heater, but gas is a thermally more efficient than electricity and much cheaper. I also have a solar voltaic system that covers about 50% of my normal electricity usage, so that may also skew the real equation of relative costs.


Answer
It is more efficient to use your electric space heater unless you had a fireplace insert. After reading your question it sounds like you just have a flue and not an insert. If you only have a flue and no insert is present, then most of the heat generated by the fireplace logs is going up and out the flue. Thus, it is more efficient to run the electric space heater. In addition, you have a solar voltaic system to increase the efficiency of your electric heater. However, if you had a fireplace insert and not just a flue, then it would be more efficient to burn gas rather than run the heater.

-Miller's One Hour Heating & Air Conditioning

What would be cheaper to heat a room?




Imagine Wo


I have an upgraded heater and a/c forced air system. 80% efficiency.
I also have a gas log fireplace.
The heater/ac is in the part of the house where we sleep.
We spend 80% of our time is in our family room which has the fireplace.
In the winter the family room is normally colder than the ssleeping area.
When we run the heater we heat the entire house which seems inefficient.
so we run our gas fireplace in the family room, which is not especially efficient.

would it more efficient to buy some kind of electric radiator or heat the entire house or run the fireplace?



Answer
A lot depends on where you live and the prices of your utilities. Generally your gas fireplace should be effecient to use along with your upgraded heater-a/c. I would check your past utility bills to determine what the charge is per kilowatt of electricity and compare that to your charge for usage of natural gas. Once you have those numbers you can determine if you should purchase a space heater. I would suggest that in the summer time you turn off your pilot light on your fireplace as it normally costs about 8-15 bucks a month to have on.




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