Gas Furnace Size Calculator Lbs

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A flue gas by-pass is used. The calculator is used to estimate annual expected energy savings in terms of millions of British thermal units used for the furnace. 3. to economizer (lbs/hour) Water pressure (psig) Water (cold-side) inlet temperature (°F) – to economizer Boiler

Heating air with a steam coil or a hot water coil is an example of sensibly heating air. For sensible heating or cooling, the following equation holds true: Q = M * Cp * Delta T Where: Q = The amount of heat transferred to or from the fluid (BTU/hr)

HVAC FORMULAS TON OF REFRIGERATION The amount of heat required to melt a ton (2000 lbs.) of ice at 32°F 288,000 BTU/24 hr. 12,000 BTU/hr. APPROXIMATELY 2 inches in Hg. (mercury) = 1 psi A 100,000 BTU/hr. oil or gas furnace (100,000 ÷ 3413 = 29.3 KW) COULOMB = 6.24 X 1018 (1 Coulomb = 1

4 | hartandcooley.com Foreword This guide is a compilation of the system design and application procedures for all Hart & Cooley Gas Venting and Chimney products.

Direct Vent Gas Furnace Variable Speed Inducer 2 Stage L.P. Gas Qty. — Drill Size GAS VGAS VGAS VALALALVEVEVE PILOT SIZE (IN.) DIMENSIONSDIMENSIONSDIMENSIONS Crated (In.) WEIGHTWEIGHTWEIGHT Shipping (Lbs.) / Net (Lbs) 1 Central Furnace heating designs are certified by AGA and CSA. 2

Of 30 gallons of water per hour at 80°F temperature rise. 1 cubic foot of water weighs 62.38 lbs and contains 7.48 gallons of water 100 feet of 3/4“ copper pipe contains 2.5 gallons of temperature designed to 105°F, the tank size would have to be about half again as large because there

Family Size Total Heating Load MMBtu (2000 sqft) Total Heating Load MMBtu Gas Consumed (MMBtu/yr) Cooking Energy Electric efficiency Elec NG Consumption Total Displaced Electricity (at the house) lb/MMBtu lbs/year NG NOx input NG NOx NG SO2 input NG SO2 NG CO2 input NG CO2 lb/MWh Elec

Basic HVAC Formulas 07/11 Example: A 100,000 BTU/hr. oil or gas furnace (100,000 ÷ 3413 = 29.3 KW) COULOMB = 6.24 X 1018 (1 Coulomb = 1 Amp) E = voltage (emf) CALCULATING OIL NOZZLE SIZE (GPH): _ BTU Input___ = Nozzle Size (GPH)

Benchmarking the fuel cost of steam generation ($/1000 lbs of steam) is an effective way to assess fired with natural gas costing $0.30/therm, evaluations to small and medium-size manufacturers. FOR ADDITIONAL INFORMATION, PLEASE CONTACT:

The Goodman® brand GMV95/ GCV9 Two-Stage, Variable-Speed Gas Furnaces feature a patented aluminized-steel (lbs) 133 135 172 175 135 172 175 furnace. Model Description GMV95 0453BXB GMV95 0704CXB GMV95 0905DXB GMV95 1155DXB GCV9 0704CXB GCV9

Operates as a natural gas or propane gas furnace, Introducing the new TRANE Single Packaged Convertible Gas/Electric System. Single Packaged Convertible Gas/ Electric Systems are easy and (lbs.) 4 GAS PIPE SIZE (in.) DIMENSIONS Crated (in.) WEIGHT

lbs CO2/kWh CO2 Equivalents Use with programmable Assumptions for Air Source Heat Pumps This simple energy savings calculator was developed by the U.S. EPA and U.S. DOE and is provided for estimating EPA Greenhouse Gas Equivalencies Calculator, 2013 Calculator last updated April

BACKGROUND Reznor was founded in 1888 to manufacture the “Reznor” reflector heater, which used a luminous flame gas burner developed by George

Emission levels vary considerably with the type and size of combustor and with operating conditions (e.g., combustion air temperature, natural gas in the upper furnace, just before the overfire air ports, to provide increased reduction of NOx

For the medium size building considered here, Appliances such gas ovens, ranges, and dishwashers add to the latent heat load in a building. Duct Sizing Figure 5 shows an air supply duct arrangement to distribute the 2137 cubic

sizing and capacities of gas piping 2003 international fuel gas code® 131 table a.2.2—continued equivalent lengths of pipe fittings and valves

Direct Vent Gas Furnace Variable Speed Inducer 2 Stage L.P. Gas Qty. — Drill Size GAS VGAS VGAS VALALALVEVEVE PILOT SIZE (IN.) DIMENSIONSDIMENSIONSDIMENSIONS Crated (In.) WEIGHTWEIGHTWEIGHT Shipping (Lbs.) / Net (Lbs) 1 Central Furnace heating designs are certified by AGA and CSA. 2

Read to the left to find the corrected orifice size. Example: Size an airjet with a conver gent inlet of 15 °. Required flow is 450 scfh at 20 psig inlet pressure. Per the equation 2 Blast Furnace Gas – – – – 27.5 1 11.5 – 60 1.02 .078 12.8 3 Butane (natural gas) – – 7 93

Upflow / Horizontal Gas Furnace"Fan-Assisted Combustion" TAG L.P. Gas Qty. — Drill Size GAS VALVE PILOT SAFETY DEVICE Type BURNERS SIZE (IN.) DIMENSIONS Crated (In.) Uncrated (In.) WEIGHT Shipping (Lbs.) / Net (Lbs) General Data 1 Upflow / Horizontal 80,000 63,000 80.0 30 – 60

(LBS.) [kg] 111 [50.3] 117 [53.1] 124 [56.2] 137 [62.1] 148 [67.1] Rheem Gas Furnace Upflow/ Condensing Gas Furnace Design Series A = 1st Design Series B = 2nd Design applications when plenum and furnace size do not match. FURNACE WIDTH IN. [mm] PLENUM WIDTH IN. [mm] PLENUM ADAPTER