Wood Fuel Frequently Asked Questions - National Energy

Wood fuel is one of the most appropriate renewable energy technologies for heating buildings. In a domestic property, the two fuels to consider are logs and pellets. Woodchips are not generally suitable in a domestic property because of the amount of space required for the equipment used for handling and storing them.

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Mitsubishi Multi-Zone Mini Split Heat Pumps - eComfort

Mitsubishi multi-zone mini split heat pumps are the ultimate climate control system, capable of both heating and cooling multiple rooms and all with their own temperatures. If you are looking to maximize your comfort, control and energy savings, a Mitsubishi multi-zone mini split heat pump is the best option for you.

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PDF HVAC "Basic Science"- System Capacity

1 ton = 12,000 btu/hour 1 ton = 400 CFM (+/- 20% flexibility) unit capacity = total capacity NOT sensible capacity (rated @ 95F ambient, 80F edb, 67F ewb) sensible cooling capacity 70-80% of total latent capacity provided >what is needed on West coast gross capacity does NOT include deduction for fan heat EER (Energy Efficiency Ratio)= btu/hr

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Convert kilocalories to kilowatt hours - energy converter

Convert energy units. Easily convert kilocalories to kilowatt hours, convert kcal to kWh . Many other converters available for free.

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Air Conditioning Sizing Estimator - Alpine Home Air Products

For example, a model SSX160241 is a 2 Ton (24,000 BTU) air conditioner. There is only one correctly sized air conditioner or heat pump for your home. A unit that is oversized will turn on and off too frequently, called "short cycling." Short cycling causes the unit to lose both efficiency and the ability to properly dehumidify the home.

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What size a/c unit is needed for a 2900 sq. Ft. Home? One

Remember that for every Ton of cooling (12,000btu) 400 to 500sq.ft. is required if you live in a climate like the upper mid west average annual ambient temp 70* and below 500sq. is adequate per Ton higher then 70* 400sq. best bet for you would be two 3 ton High effeiciency Systems.

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How Do I Find the Tonnage of My AC Unit? - Heating and Air

It's the amount of heat needed to raise the temperature of one pound of water by one degree. The word "tonnage" is used to describe the cooling capacity of an air conditioner. One ton of cooling is the rate of heat transfer needed to freeze 2,000 lbs - or one ton - of water in 24 hours. This is equivalent to 12,000 Btu/hr.

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Heat Pumps at Lowes.com

275-Gallon Heating Oil Fuel Tank Fichman Furniture 33.5-in x 40.75-in Unfinished Radiator Cover Fichman Furniture 39.5-in x 28.75-in Unfinished Radiator Cover

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Furnace Sizing Calculator - Air Conditioning and Heating

For this example, using an 80% efficient furnace, the 1900 square foot home above would require a 90,000 Btu input furnace that produces 72,000 Btu's of heating, which is close enough to the 76,000 Btu's required using the climate heating factor.

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Heat Pump Sizing Guide

2 ton - 1000 sq. ft; 3 ton - 1500 sq. ft; 4 ton - 2000 sq. ft; 5 ton - 2500 sq. ft; 6 ton - 3000 sq. ft; Depends on the region, the supplemental heating might be needed (usually when the balance point is below 30 F). For example, for the mild climates use the 5 kW heating elements for the heat pump of 1.5-2 tons or 10 Kw for up to 5.0 tons heat

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PDF Water Requirements of the Iron and Steel Industry

ton, 18 percent of the intake, and 3.2 percent of the gross water use. The quality of available water was found not to be a critical factor in choos­ ing the location of steel plants, although changes in equipment and in operating

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PDF Steam Flaking - Focus on Conditioning

The specific heat of water is 1 (requires 1 BTU to raise 1 pound of water 1° F) and the specific heat of the dry matter in grain is .31 (1 BTU will increase the temperature of one pound of grain more than 3° F). Figure 1 below describes initial and final moisture level of grain heated from 60° F to 212° F assuming

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PDF Johnston Boiler Company Boiler Glossary - SCTI - Home

What is the boiler horsepower of a boiler generating 21,500 lbs of steam per hour at 155 psi? The factor of evaporation is 1.08. BHP = (LB/HR*fe)/34.5 BHP = (LB/HR*fe)/34.5 BHP = 21500 * 1.08 / 34.5 BHP = 673 Where, BHP boiler horsepower Lb/Hr pounds per hour Fe factor of evaporation (can be assumed to be equal to 1)

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Air Conditioning Capacity | The ASHI Reporter | Inspection

A ton of ice The cooling capacity of air conditioners is usually measured in tons. One ton equals 12,000 BTUs (British Thermal Units) per hour. The term one ton comes from the amount of heat required to melt a block of ice that weighs one ton. Factors affecting cooling load The amount of cooling required depends on a large number of factors.

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Conversion Ton to Kilowatt - AdvancedConverter

Conversion Ton to Kilowatt. The ton (ton of refrigeration) is a unit of power. This tool converts tons to kilowatts (ton to kw) and vice versa. 1 ton ≈ 3.5169 kilowatts. The user must fill one of the two fields and the conversion will become automatically.

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Electricity usage of an Electric Furnace - Energy Use

Hours Used Per Day: Enter how many hours the device is being used on average per day, if the power consumption is lower than 1 hour per day enter as a decimal. (For example: 30 minutes per day is 0.5) Power Use (Watts): Enter the average power consumption of the device in watts. Price (kWh): Enter the cost you are paying on average per kilowatt hour, our caculators use the default value of 0

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1.5 Ton - 2.0 Ton - Air Conditioning with Gas - AC4Life

1.5 Ton - 2.0 Ton - Air Conditioning with Gas Heat Systems For Sale. Get FREE Shipping on orders over $500!

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How many square feet does a 2 ton air conditioner cool

A well-insulated room with 100 square feet will require a 4,000 to 6,000 (a half ton) BTU air conditioner while a 12,000 BTU (one ton) unit can cool up to 500 square feet. A 2-ton (24,000 BTU) central air conditioning unit can effectively cool a 1500 square-foot residence.

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80,000 BTU Gas Furnaces for Sale | Goodman | HVACDirect.com

Whether you live in New England, the upper plains, or in a house with less-than-ideal insulation, you need a furnace that can really bring the heat. Primarily intended for wintry climates, an 80,000 BTU gas furnace can be the answer to a host of heating needs, regardless of geography.

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Energy units and calculators explained - U.S. Energy

1 kilowatthour of electricity = 3,412 Btu; Examples of converting energy sources in different physical units to Btu Example 1: You have a natural gas furnace in your home that used 67,000 cubic feet of natural gas for heating last winter. Your neighbor has a furnace that burns heating oil that used 500 gallons of heating oil last winter.

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PDF Gas Fired Boiler Specification - Bharat Heavy Electricals

1 Ton Gas Fired Boiler SPECIFICATION NO. EP-WEX-GFB/2013-14 Page 5 of 7 GUARANTEES 1 The boiler should be guaranted for trouble free operation for a period of 1 year from the date of handing over. By supplier 2 Performance guarantee runs should be conducted as per BS 845 part1 -1987 indirect test method after one month of

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1 Ton Air Conditioners Price in India 2020 | 1 Ton AC

Here is the 1-ton AC price list that contains 736 latest and new 1-ton AC models with price in India. This price list is updated on 15th June 2020 to let you updated with the latest and lowest prices of the 1-ton air conditioner.

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Is Your HVAC System Too Big? | PV Heating & Air

In the HVAC world, "rules of thumb" often dictate equipment sizing. Using a common rule of thumb mandating 1 ton of cooling capacity for every 600 square feet, a contractor might look at a house and say, "Ok, this one's 2,400 square feet. Cool, dude! Let's put in a 4-ton air conditioner." Not cool, dude.

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How Much Coal Do You Burn Per Day During Heating Season

By my figuring for every 167 gallons of #2 Heating Oil that you would normally have burned you will need to burm about one ton of anthracite. As has been said, no two homes are the same. That said, I believe the average for annual heating oil consumption is about 750 - 800 gallons, or about 4.5 to 4.75 tons of coal.

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How Do I Determine The Right Size Air Conditioning Unit

For example, if your air conditioner's model number is CKL18-1, it is a 1.5-ton unit. The number 18 indicates that the unit is 18,000 BTUs. There are 12,000 BTUs in one ton; therefore, your unit is 1.5 tons. The following is a handy conversion guide: Number of BTUs/Number of Tons. 18,000/1.5 24,000/2.0 30,000/2.5 36,000/3.0 42,000/3.5 48,000

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Convert Kilocalorie (IT)/hour to Ton (refrigeration)

Instant free online tool for kilocalorie (IT)/hour to ton (refrigeration) conversion or vice versa. The kilocalorie (IT)/hour [kcal/h] to ton (refrigeration) conversion table and conversion steps are also listed. Also, explore tools to convert kilocalorie (IT)/hour or ton (refrigeration) to other power units or learn more about power conversions.

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Rules of Thumb for Troubleshooting - ACHR News

There is one horsepower (1 hp) for each ton of cooling. It takes a l-hp compressor to provide 1 ton of comfort cooling. Therefore, a 25-ton system has a 25-hp compressor motor. Note: This applies to comfort cooling only. A lower-suction-pressure application such as refrigeration will have a higher hp/ton ratio.

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Therm - Wikipedia

The therm (symbol, thm) is a non-SI unit of heat energy equal to 100 000 British thermal units (Btu).It is approximately the energy equivalent of burning 100 cubic feet (2.83 cubic metres) - often referred to as 1 CCF - of natural gas.. Since natural gas meters measure volume and not energy content, a therm factor is used by natural gas companies to convert the volume of gas used to its

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Frequently Asked Questions - Leisure Line Stove Company

How much coal will my stove use per heating season? This depends on how much heat your home will need to keep you comfortable, Anthracite Coal yeilds an average 12,500 btus per pound, so if your home requires an average 45,000 btus per hour during the colder months you would use one and a quarter tons a month. Since there are typically 3 colder

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Why Is Air Conditioner Capacity Measured in Tons?

A 4 ton air conditioner is one that can remove 48,000 BTUs of heat per hour from the house. For most people, though, 4 tons means 8000 pounds. (A BTU is a British Thermal Unit, approximately the amount of heat you get from burning one kitchen match all the way down.) Most pros also know how such a common term as 'ton' turned into a bit of HVAC

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btu vs tonnage - HVAC-Talk: Heating, Air & Refrigeration

if 12,000 BTU = 1 ton why would I need 80,000 BTU for the 3 ton system I am about to have installed? This will be going in upstairs, 1,600SF. Original upstairs system is 18 yrs old, 2.5 ton - 75,000 BTU. I live in the Atlanta area and have more need for cooling than for heat. Thanks again for your advice, great site.

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Air Conditioning & Heat Pump Loads - Typical

Chart showing how many kw and amp an air conditioner & heat pump uses. Air conditioning and heat pump loads on a generator.

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HVAC Sizing | Air Conditioner Sizing | Heater Sizing

So a 2.5-ton system would be 2.5 tons x 12,000 BTU/ton = 30,000 BTU. Easy mistakes to make when sizing heaters Many homeowners are bitten by a couple of big misunderstandings.

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PDF Energy Measurements and Conversions

1 ton of wood fuel (air dry - 20% moist.) = about 15 gigajoules 1 pound of wood fuel (air dry - 20% moist.) = about 6,400 Btu 1 ton of agricultural residue (varying moist.) = 10 to 17 gigajoules 1 pound of agricultural residue (varying moist.) = 4,300 to 7,300 Btu 1 metric ton of charcoal = 30 gigajoules 1 pound of charcoal = 12,800 Btus

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Heating and Cooling Frequently Asked Questions - Jonle

The cooler you set it in heating and the warmer in cooling the less energy you will use. Each person has their own temperature comfort range and we tell customers to find their optimum comfortable temperature and leave the thermostat set there for the occupied periods of the day.

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Optimal CFM per ton? - HVAC-Talk: Heating, Air

My contractor completed the install yesterday and the only thing he and I noticed that we might need to address is the new return he added. He ran a 10 inch flex and connected to a grille that is small, accepting a 12x12 filter. It was added to the hallway and supports 3 other 8 inch returns in the bedrooms in suport of my 2.5 ton Trane XR15 w/ a 4tee40B1 variable speed AH.

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The Secret to Watts, BTUs and Tons - Data Clean Corp

To convert from one unit of energy to another: 1 ton = 12,000 BTUs = 3.516 kWh. 1 BTU = 0.000293 kWh = 0.0000833 ton. 1 kWh = 0.283 tons = 3,412 BTUs. Now it is easy to compare power and cooling. Here is an example: A typical 5,000 square foot data center might have an IT load of 20W per square foot. This implies 100 kWh energy use for the IT

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16-SEER vs. 14-SEER: How to Calculate The Energy Savings

The first part of the equation is calculating the amount of cooling your air conditioner provides. 1 ton of cooling = 12,000 BTUs. ( There's a lot of history here if you're curious). This is the capacity of your AC system , much the same way the horsepower of a car tells you the capacity of the engine.

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How to Calculate Boiler Steam Flows | Hunker

Use boiler horsepower to calculate steam flow. Boiler horsepower is not related to mechanical horsepower. It is a boiler industry rating that predicates the amount of saturated steam a boiler will generate starting with water at 212 degrees Fahrenheit and 0 pounds per square inch gauge (psig--meaning atmospheric pressure) and ending with steam at 212 F and 0 psig.

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PDF Steam Generation Suggested Actions - Energy.gov

Steam Generation Benchmarking the fuel cost of steam generation, in dollars per 1,000 pounds Coal, ton 27,000,000 90.3 The effective cost of steam depends on the path it follows from the boiler to the point of use. Take a systems approach and consider the entire boiler island,

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