1 hr heating and air

    • [DOCX File]Maryland Energy Administration

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      B. Heating, Ventilation, and Air Conditioning (HVAC) Multiple sections for different BTU/hr. outputs have been provided. If you require more space, please submit an additional copy of Attachment F with additional information.

      1 hr heating and cooling


    • [DOC File]Water Heater Replacement in the Weatherization Assistance ...

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      UA = standby heat loss coefficient [Btu/hr-(F] Pon = rated input power [Btu/hr] Tamb = temperature of ambient air surrounding water heater [(F] The WHAM equation requires several parameters to estimate the energy use of a water heater. Methods to estimate the daily draw volume (vol) were described in the section on Hot Water Consumption.

      1 hour heating and air


    • SECTION 238113.11 - THROUGH THE WALL PACKAGED …

      Low Ambient Lockout Control: Prevents cooling-cycle operation below 40 deg F (5 deg C) outdoor air temperature. Heat-Pump Ambient Control: Field-adjustable switch changes to heat-pump heating operation above 40 deg F (5 deg C) and to supplemental heating below plus 25 deg F (minus 4 deg C).

      one hour ac and heating


    • [DOCX File]SECTION 23 81 43 - AIR-SOURCE UNITARY HEAT PUMPS

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      1.Air Source Unitary heat pumps with capacity less than 19 KW (65,000 Btu/hr), Comply with AHRI 210/240. 2.Air Source heat pump with capacity above 19KW (above 65,000 Btu/hr, Comply with AHRI 340/360. C.Casing: Unit shall be constructed of zinc coated, //heavy-gage // 14-gage minimum // galvanized steel.

      one hour heating & air


    • [DOCX File]AR x:

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      The total thermal resistance of the metal tank and air film is 1 hr-ft2-F/Btu. Calculate the reduction in cooling load and cooling energy cost from adding R-13 insulation to the tank if the cooling was provided by an air cooled chiller at a cooling cost of $8.30 /mmBtu and the installed cost of the insulation is $1…

      1 hour heating & cooling


    • Test Procedures, Methods and Reporting Requirements for ...

      All compounds must be validated according to Section 13.0. lb/hr and ppmvd CO6 U.S. EPA Method 10 or 10B. Collect a minimum volume of 60 liters over a minimum sample time of 1 hour per run. None lb/hr and ppmvd D/F, PCB7 U.S. EPA Method 23. Collect a minimum volume of 3 cubic meters. Use high resolution GC/MS for the analytical finish.

      one hour heating


    • [DOC File]Energy-Efficient Heating, Ventilating and Air Conditioning

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      The facility is heated by a mix of 100% efficient make-up air units and 80% efficient indoor air heaters; with an average heating efficiency of 90%. Calculate the annual fuel savings (mmBtu/yr) if the R value of the 250,000 ft2 roof is increased from R = 5 hr-ft2-F/Btu to R = 15 hr-ft2-F/Btu during a required resurfacing of the roof.

      one hour hvac


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