Real comparison of gas and electric heat – redflagdeals. com forums

Background: I live in Vancouver. Cost gas hours My modern but not especially energy-efficient house has gas heat. Gas cost to travel calculations Because of the high cost of gas heat in the winter, I have a programmable thermostat set to keep the temperature low at night and during weekdays when I am at work.


Google maps fuel cost calculator mpg The last few years I have kept the house temperature a bit lower and used supplemental electric heaters in the rooms I am using (bedroom at night, office/kitchen/living room during the day). Costco gas vacaville california This leaves my Terasen gas bill at about $150 per per month and my BC Hydro electric bill at about $65 per month in the coldest months of the winter (the gas bill alone was getting close to $300 per month at one point a few years ago). Estimate gas cost for road trip Assuming you don’t have a lot of air leaks, heat loss is directly proportional to the temperature difference between inside and outside the house, so cutting the temperature inside is the most direct and immediate way to save on energy consumption.

This year I decided to do a little comparison test over the last 2 cold weeks between gas and electric heat. Lap band surgery south africa I turned the gas heat off and ran extra electric heat to keep the house at the same temperature as I was accustomed to with the gas.

In theory, the cost of Terasen gas is $0.036 per kWh, converting from GigaJoules (yes, I do have a physics degree). Petrol fuel cost calculator The cost of BC Hydro electricity has 2 tiers: it is $0.063 below about 675 kWh per month and $0.088 over that (counting rate surcharges and taxes for both, but not fixed monthly charges). Costco gas station hours san marcos My normal use is comfortably under the 2nd tier for electricity, but would exceed it on a monthly basis if using pure electric heat. Discount tankless gas water heaters The cost of gas energy would appear to be considerably less than that of electric energy. Cost of gas per gallon in canada However, every bit of electric energy used goes into heating your house (including that used by lights and appliances), while some of the gas energy is lost in the form of heat up the chimney (inefficient older gas furnace) and gas-heated hot water down the drain. How much gas will it cost me Also, electric heat can be applied more directly in specific locations, while central gas heating has to heat the whole house for the most part, including rooms and spaces that aren’t used. Fuel calculator road trip uk In other words, the outcome of the test was uncertain.

Results: After a 2 week test, I have calculated that the cost of the purely electric heating was exactly the same as the cost of gas heating for the equivalent period, to the nearest dollar by pure coincidence(!). Gas cost for trip from city to city I therefore conclude that there is currently no benefit to dispensing with gas heat, and I will continue to use it because it’s more convenient than the electric heaters in my house, although I will also continue to use supplemental electric heaters in a couple of locations.

YMMV based on local gas/electric rates, design of house, efficiency of gas furnace etc.

So you did a 100% gas heat for 2 weeks and 100% electric heat for 2 weeks durning with outside temps similar for all 4 weeks? Short of doing it a few more times, I guess that’s about as scientific of a test as you can do GIVEN THE CONDITIONS you have to work with. Cost of gastric bypass in uk However, space heaters would have only heated the rooms they were in while gas heating would have heated hallways, basements (even if vents are closed), so there’s some differences there.

In general though, experts say its cheaper to heat with gas than electricity, but like you said, price differences in gas/electric may play a factor.

My parents little 1500 sqft townhouse (only 1 exposed wall, and its the narrow wall) uses the same $$$ to heat the home with electric baseboards (and they have unused rooms off and doors closed) as my previous 2000 sqft detached (and current 2500 sqft detached, when taking into account variances from month to month) using gas forced air. Gas prices for road trip This is in T.O.

Did you get heating degree days data from Environment Canada for the two weeks that you tested? Make sure outside temperature did not skew your results.

Gas and electricity rates in BC are comparable last time I looked, which is not the case in Quebec (electricity cheaper) and Alberta/Ontario (electricity more expensive).

Obviously I can’t make the outside temperature average exactly the same – I can only say that it was approximately the same for the gas vs. Fuel cost calculator road trip australia electric trial periods. Cost of gas in germany today There are plenty of other minor variables as well, but I’m only trying to answer the question of whether either one proved significantly less expensive than the other in practice. Natural gas price calculator My guess is that the results are +/- 10%, close enough to answer my question.

It’s not possible for me to do 100% gas heat, because there’s a base level of electric heat coming from the lights and appliances. Average cost of gas in california In addition there are a couple of hard-to-heat locations where I’ve always used spot electric heaters, and I continued to use those as normal during the gas trial period. Cheapest petrol in europe I was looking at the comparison between going to all-electric heat versus my traditional 80/20 gas/electric mix.

The rates I gave are the exact current rates for Vancouver, counting all taxes and rate riders. Natural gas pipeline cost per mile The energy cost of gas is significantly less than electricity, if you could use it as efficiently. Installing a gas fireplace insert cost In my particular case, the inefficiencies of gas pretty much counterbalanced the higher cost of electricity.

“In theory”, if you were going to turn to using electric only, you would do so with a heat pump and a ground loop “geothermal” system, as opposed to simply using resistive heating.

Brand new state-of-the-art buildings on the prairies are finding it more economical to go with electricity + “geothermal”, than natural gas, based on electricity rates that are generally higher than BC’s.

Especially with the mild climate of Vancouver, the size of system required probably wouldn’t be that great, and there are savings in the cost of cooling as well.

Electric heating is inherently 100% efficient. How much does gasoline cost in england A heat pump could not make it any more efficient. Fuel cost calculator usa The advantage of a heat pump is only in sharing one mechanism for heating in the winter and cooling in the summer.

Tapping geothermal or solar energy is a whole other matter. British gas energy price calculator A friend of mine has a West Vancouver home using geothermal energy, but the the up-front investment was huge. Cost of gas in hawaii There are a few people around here using solar hot-water heating, which is probably gives a better return on investment.

Dec 9th, 2009 3:41 pmElectric heating is inherently 100% efficient. Route planner estimated fuel cost A heat pump could not make it any more efficient. Cheapest way to boil water gas or electric The advantage of a heat pump is only in sharing one mechanism for heating in the winter and cooling in the summer.

Tapping geothermal or solar energy is a whole other matter. Calculating gas cost for a trip canada A friend of mine has a West Vancouver home using geothermal energy, but the the up-front investment was huge. How much will my trip cost me in gas calculator There are a few people around here using solar hot-water heating, which is probably gives a better return on investment.

Wrong. Trip planner gas cost Current generation air to air heat pumps have an energy efficiency of 3-4:1.

Wikipedia: “When comparing the performance of heat pumps, it is best to avoid the word “efficiency” which has a very specific thermodynamic definition. Gas prices in canada per litre The term coefficient of performance (COP) is used to describe the ratio of useful heat movement to work input.”

The COP of a heat pump used for home heating can be as high as 3 or 4 to 1 when the temperature difference between indoors and outdoors is small, but it rapidly approaches 1:1 as the outdoor temperature drops.

Dec 9th, 2009 3:28 pm…it was approximately the same…….My guess is that the results are +/- 10%, close enough to answer my question.So you’re trying to do a scientific analysis but you’re leaving weather out of the equation? Go to EC’s website and grab the data, it will only take a few minutes. Calculating cost of gas for road trip Maybe it is the same. Car journey fuel cost calculator But remember it’s coldest at night so you might not be fully aware of what the heating demand really was. Gas heating cost calculator uk http://www.climate.weatheroffice.ec.gc. Cost of gas to travel 1000 miles … How much does natural gas heating cost per month h=12&Day=8

The COP of a heat pump used for home heating can be as high as 3 or 4 to 1 when the temperature difference between indoors and outdoors is small, but it rapidly approaches 1:1 as the outdoor temperature drops.

That’s where the ground heat sink/heat source comes in handy, with the so-called ‘geothermal’ systems. Gallon of gas cost When its cold out, the ground acts as a heat source (ground hotter than ambient). Average cost of natural gas by state When its warm out, the ground acts as a heat sink (ground colder than ambient). Costco gas locations northern california Thus, under such circumstances, you don’t end up driving a heat pump as heavily into the regime where its a 1:1 relationship (with thermal losses in the motor).

The new buildings are using it, at a significant additional cost versus gas firing — so it must be fairly economic. Cost of gallon of gas There are also significant government grants available to install such systems as opposed to electric resistive heating.

Are radiant floor heating more energy efficient or forced air heating? I want a programmable thermostat but not sure if those ones that are used with forced air would work with floor heating.

On Canadian Tire’s website it says it’s for forced air heating applications so I’m assuming a thermostat for forced air would work with radiant floor heating as well?

Dec 10th, 2009 3:20 amAre radiant floor heating more energy efficient or forced air heating? I want a programmable thermostat but not sure if those ones that are used with forced air would work with floor heating.

There’s lots of variables involved, but the in-floor heating systems need extensive amounts of under-floor insulation in order to prevent heat loss (to the earth). Road trip planner gas and tolls Also, heating the water is problematic; ideally, a ground-source heat pump-based hot water source would be used for maximum efficiency, or a high-efficiency water heater (of the tankless type, obviously).

On Canadian Tire’s website it says it’s for forced air heating applications so I’m assuming a thermostat for forced air would work with radiant floor heating as well?

Are we talking about the electric heater wire style systems that people throw into bathrooms….or actual fluid (ie: glycol or water) based systems that are embedded into concrete?

The thermostats for forced air heating systems are 24-volt units (i.e., what they do is toggle a 24-volt remote control line on and off). Gas cost calculator for trip Sometimes they have special settings for different types of heating systems which controls how rapidly it cycles (you don’t want to cycle heating systems with a lot of inertia too rapidly).

The thermostats for electric heaters are 110v or 220v units that directly switch the heating current on and off.

For what it’s worth, get a Honeywell programmable thermostat instead of a cheaper one. Fuel cost route planner The Honeywell units are way easier to program and use.

Dec 10th, 2009 10:43 amThe thermostats for forced air heating systems are 24-volt units (i.e., what they do is toggle a 24-volt remote control line on and off). Calculate gas costs for commute Sometimes they have special settings for different types of heating systems which controls how rapidly it cycles (you don’t want to cycle heating systems with a lot of inertia too rapidly).

The thermostats for electric heaters are 110v or 220v units that directly switch the heating current on and off.

For what it’s worth, get a Honeywell programmable thermostat instead of a cheaper one. Costco gas california locations The Honeywell units are way easier to program and use. How do i calculate how much gas will cost For what it’s worth, get a Honeywell programmable thermostat instead of a cheaper one. Price of instant gas water heater in pakistan The Honeywell units are way easier to program and use

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