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Research has not provided any conclusive evidence as to why an electric heating system would be more reliable than a gas heating system. It is believed that both are equally reliable, and for cost efficiency it is quite a bit cheaper to heat with gas than it is with electric heat.
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What is electric boiler rating in kw?
There is a wide variety of electric boiler ratings. This is because an electric boiler rating is based on the square foot area of the heating coils. The larger the system the more heating power will be needed.
Convert oil furnace to electric?
"Converting" an oil furnace to electric will not be economically practical. You'd be far better off getting a "ground source heat pump" and having someone install it for you. They're much more efficient than the older style electric heat that uses resistor heating elements.
How do you calculate the AMPS for a single family dwelling electrical service entrance?
To figure service sizing requirements you must follow the directions below. If you do not know how to size a dwelling then you should probably be getting in touch with a licensed master electrician. Electricity is dangerous if you do not know what you are doing. Some locations however do allow you to do your own. This work requires a permit in most cases and you should be getting in touch with your local building department before you begin any work! To get started on calculating a service size for a single family dwelling you must add the following: Add 3 volt-amperes per square foot of floor area for general lighting and general use receptacle outlets. Plus You must add 1,500 volt-amperes per 20-ampere-rated small appliance and laundry circuit. Plus You must add the nameplate volt-ampere rating of all fastened-in-place, permanently connected or dedicated circuit supplied appliances such as ranges, ovens, cooking units, clothes dryers and water heaters. There are default numbers here if you have not installed your appliances or you do not have an exact model number and ratting yet. The default numbers would be applicable if you are wiring in an outlet for these. This will give you a subtotal. Apply the following demand factors to the subtotal. The minimum subtotal for the loads above shall be: 100 percent of the first 10,000 volt-amperes Plus 40 percent of any portion of the sum that is in excess of 10,000 volt-amperes Plus the largest of the following: 1 - Nameplate rating(s) of the air-conditioning and cooling equipment. 2 - Nameplate rating(s) of the heating where a heat pump is used without any supplemental electric heating. 3 - Nameplate rating of the electric thermal storage and other heating systems where the usual load is expected to be continuous at the full nameplate value. Systems qualifying under this selection shall not be figured under any other category in this table. 4 - One-hundred percent of nameplate rating of the heat pump compressor and sixty-five percent of the supplemental electric heating load for central electric space-heating systems. If the heat pump compressor is prevented from operating at the same time as the supplementary heat, the compressor load does not need to be added to the supplementary heat load for the total central electric space-heating load. 5 - Sixty-five percent of nameplate rating of electric space-heating units if less than four separately controlled units. Forty percent of nameplate rating of electric space-heating units of four or more separately controlled units. This gives you a total volt amperage required. The minimum total load or amps will be the volt-ampere sum calculated above divided by service entrance volts (usually 240V). If you get a number that falls between an available service equipment size then you must go up to the next available size. These instructions will get you through the calculations needed for the International Residential Code. Your code may vary and it is best to consult you local building official for verification of this information. Good luck and MOST important… BE SAFE! Terry
What are the main advantages offered by electric water pumps?
Electric water pumps can have several advantages for an automobile over a mechanical water pump. First, the electric pump doesn't run off a belt. Second, the amount of coolant is preset so its more accurate and precise. Also, the electric pump could provide the vehicle with more horsepower.
If I use a three phase electric ac and heater is it more economical that using a 3 phase gas ac and heater?
Well, as far as I know, there is no 'gas' A/C. The A/C will be electric, regardless of the type of heat used. Whether electric heat or gas heat would be more economical is really dependent on your electric and gas utility rates and the efficiency of the appliances involved.
What are good electric underfloor heating systems?
I would use an electric boiler and use hot water to heat your floor. It is much more economical. Check with your local plumber and he will give you a quote.
Which is not an avantage of radiant heating?
One disadvantage of radiant heating is that it can be more expensive to install compared to traditional heating systems.
What is the difference between a gas and electric oven?
A gas oven uses a gas flame to heat up, while an electric oven uses electric heating elements. Gas ovens are generally more responsive and can provide more even heating, while electric ovens are often more energy efficient.
What is the difference between a gas and an electric oven?
A gas oven uses a gas flame to heat up, while an electric oven uses electric heating elements. Gas ovens are generally more responsive and can provide more even heating, while electric ovens are often more energy efficient.
What function does oil heating serve?
Oil heating is a form of fuel which is an alternative to electric powered heating. More information about oil heating can be found online on Wikipedia.
What is cheaper for electric usage radiators or central heating?
The cheapest option between electric, radiators and central heating is Gas Central Heating. The reason that gas is cheaper than electric is because electricity costs 4-6 times more than gas.
What is electric boiler rating in kw?
There is a wide variety of electric boiler ratings. This is because an electric boiler rating is based on the square foot area of the heating coils. The larger the system the more heating power will be needed.
Which is the cheaper and more efficient gas central heating or electric heating?
Hi, Electric heating it self is more efficient, however the way the electric is produced is not.typically for every 1kW of power you put into to an electric heater you get 1kW out, but it to produce the electric it takes 3kW of coal ect, to produce 1kW of electric. A gas boiler can be 98% efficient so overall better.So unless you have way of producing electric yourself or have an efficient supplier, go for gas.Hope this helps.gas.
Is there a thermostat for the rear heater in a 1998 ford windstar van?
Temperature is controlled via an electric actuator motor.See "Related Questions" below for more all about Windstar rear heating / cooling systems.
Where can I find out about heating my home with an electric furnace?
I am looking for a new and efficient heating system in my home and it has been suggested to me that I might benefit from getting an electric furnace. Where can I find out more information about them?
What is the average cost of maintenance for heating systems?
The average cost for the maintenance of heating systems is directly proportional to the size (measured in BTUs) of the system and it's geographic location. Larger systems are more costly to maintain. Likewise, systems in dense cities are more costly than systems installed areas with a lower labor cost.
Why do Ontario homes use more electricity in the winter months?
That is because they need more electric light and more heating.
