HomeMy WebLinkAboutGenerator Sizing Report Murphy Electrical GENE RAC`
r. Construction, Inc.
MURPHY ELECTRICAL CONSTRUCTION INC.
PO Box 1873
Brewster,MA,02631
(508)896-8620
Sizing Report
Sizing Information for:
Gale McIver
311 Mayfair Rd.
Yarmouth Port,MA,02675
Rated Nominal Voltage 120/240 Single Phase
Generator Fuel Choice Natural Gas
Sizing Method(NEC 220) Part IV
General Lighting&Receptacles Load(kW)
Square Footage Being Covered (ft^2) 4358 13.074
Small Appliance Circuits(20 amps)
Kitchen Circuits 2.0 3.0
Laundry Circuits 1.0 1.5
Managed Estimated Nameplate
Fixed-In-Place Appliances&Motors Loads (kW) (amps) 240 V Load(kW)
Dishwasher 1.5 12.5 1.5
Dryer X 5.5 22.92 X 5.5
EV Charger 40A X 9.6 40.0 X 9.6
Furnace(Forced Air) 0.7 5.83 0.7
Garage Door Opener 0.6 5.0 0.6
Microwave 1.25 10.42 1.25
MUA System 0.24 2.0 0.24
Water Heater 5.0 20.83 X 5.0
Managed Estimated Nameplate
Air Conditioning&Cooling Loads (kW) (amps) 240 V Load(kW)
4.0 Ton Unit 4.0 16.67 X 4.0
Managed Estimated Nameplate
Heating&Heat Pumps Loads (kW) (amps) 240 V Load kW)
Estimated Actual Utilized
Transient Requirement (LRA) (LRA) (LRA)
Largest Motor's Starting Amps(LRA) 115.0 0.0 115.0
Summary NEC Load Load NEC
(kW) Required
General Lighting&Receptacles 17.574
Fixed-in-Place Appliances&Motors 9.29
Sum of all General Loads 26.864 16.7456
Cooling 4.0 4.0
Heating(w/demand factors) 0 0
Larger of Heating&Cooling 4.0 4.0
Sizing based on requirements of NEC Article 220:Part IV 20.7456
Elevation 0
Minimum size generator for motor starting requirements 18
BTU load required 306000
24 kW Generac Model Generator Recommended