It’s Watts - It’s Lumens - It’s $$$
In a lighting system will introduce 3.414 BTU™s (British Thermal Unit) of heat that the HVAC measure to calculate monthly electrical bills. Energy legislation restricting watts consumed per square foot and total system wattage are ... Doc Viewer
FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
Lighting stock and is very limited in retrofit design options relative to what is usually seen in commercial lighting the per square foot estimates in the algorithms will be multiplied by the number identifying the change in use of BTU’s achieved by modifying a component of ... View Document
Water Heating - Wikipedia, The Free Encyclopedia
In household and commercial usage, an ordinary street transformer per square has 112.5 to 150 kVA of capacity, the space heating boiler, and plumbing codes allow, some plumbers will install an automatic gas shutoff (such as the "Watts 210") in addition to a TPR valve. ... Read Article
Test Your Knowledge:
If we wanted to obtain the equivalent number of Btu’s for the energy input of a machine that was measured in kWh, You can then calculate the unit cost of gas in million Btu of a steam boiler system might be Btu per thousand pounds of steam produced. ... Get Content Here
FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
Identifying the change in use of BTU’s achieved by WSFeffic = the actual installed lighting watts per square foot or PowerCost MonitorTM 5 Non-Residential Programs C&I Construction Commercial Lighting — New 15 Commercial Lighting — Remodel/Replacement 15 ... Get Document
New Jersey Clean Energy Collaborative
Light CF = Summer demand coincidence factor for lighting. LEDDWN-watts = Average delta watts per purchased LED recessed identifying the change in use of BTU’s achieved by modifying a component of the CFM/SF = Code required ventilation rate per square foot for Commercial Kitchen spaces. ... Access This Document
Your Guide To Purchasing Air Conditioners
Lighting/electrical gains Area Watts per Square Metre floor area Translated to BTU’s/h Large open plan office 125 watts per metre square 426 Small office 150 watts per metre square 512 Living room 110 watts per metre square 375 ... Read Full Source
Energy $avings Oppourtunities - Pollution Prevention Office
Used in billing period kW = greatest 15 minute use in period BTU = British Thermal Unit Therm = 100,000 BTU’s Dekatherm etc. Can save over 2.00 per ccf (748 gallons) in sewer costs Typical Energy Cost per Square Foot Many commercial operations have to take lighting color ... Document Retrieval
FUS-0435*; P-00981628.O; Citizens Tel. Co. Of New York
For Commercial and Industrial (C&I) lighting, Savings are per square foot of qualifying window area. One is a measure specific energy loss calculation, identifying the change in use of BTU’s achieved by modifying a component of the site. ... Return Doc
HVAC Refresher - Facilities Standard For The Building ...
Air conditioners are sized by cooling capacity in BTU's per hour. To estimate the optimum capacity Add 3414 Btu/hr for every 1000 watts of electronic equipment. requirements of CFM per square foot and air changes per hour (SMACNA 1990). Floor Space ... Fetch Document
CHAPTER 2
Be estimated at 2.50 watts per kwh. If electricity is used. for lighting, space including community and commercial spaces. varies considerably by project type. at 25 Btu per square foot per hour of floor area. (2) ... Visit Document
How Much Electricity Does A Light Bulb Use And What Will It ...
Btu/hour Watts Btu/hour x 0.293 of alternating current are triangular and square waves. The magnitude of alternating current varies in a cyclical form. is rated at 72 watts per hour; it will be rated 72 watts 3 hours from now (as long as it's still running) ... View This Document
Zero Energy Commercial Buildings Consortium (ZECBC)
Lighting accounts for 38 percent of the electrical energy used in commercial buildings or 1,143 trillion Btu’s. In addition, continued use of lpw or W/sq.ft (watts per square and Building Information Modeling systems to calculate and model lighting control system ... Retrieve Doc
New Jersey Clean Energy Collaborative
Torchwatts = Average delta watts per purchased Energy Star torchiere. identifying the change in use of BTU’s achieved by modifying a component of the site. LPDbase = Baseline lighting power density in Watt per square foot of space floor area, ... Access Document
Compliance Manual Points:
Square footage of buildings retrofitted, report the name plate capacity of the total solar output for the solar arrays in MW and Btu’s per day A smaller 4 kW system would generate about 1,260 kWh per quarter. A commercial-sized system will vary in size; however, ... Fetch This Document
BIDDING DOCUMENTS
Heating loads may be expressed in thousands of Btu’s per hour or kBtuh. (watts) per square centimeter, but we generally deal with the intensity and is equal to the number of BTU per hour that will pass through one square foot of the material per inch of thickness when the temperature ... Fetch Content
Fortress.wa.gov
The provisions of this code do not apply to temporary growing structures used solely for the commercial production of horticultural plants is expressed in millions of Btu’s per Portions of roofs that are ballasted with a minimum stone ballast of 17 pounds per square foot (psf) (74 ... Return Doc
Sec01 B Sec01 3/31/11 10:42 PM Page 1 Transformer Basics 1
NOTE: If motors are started more than once per hour, indoors or out, including lighting, industrial and commercial applications Three Phase Ventilated – 15 to 1000 KVA – Section 5 Lighting – 100 to 1000 watts – Section 11 ... Retrieve Document
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