We are installing a Goodman electrical furnace model ARUF 14 or ARPT 14 which has three heat elements that are supplied by a 60 amp and a 30 amp breakers. It has L1 and L2 on the 60 amp and L3 and L4 on the 30 amp. We only ran a # 6/2 with ground from the panel with a 60 amp breaker. Were we supposed to run another wire or a 6/3 ?
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2020-1-14 · Electrical Engineering help chat. Electrical Engineering Meta your communities Three phase heaters and amps. Ask Question Asked 6 years, 2 months ago. Active 1 month ago. Use beefier limit switches or split each 5 kW load into two 2.5 kW loads, which will draw only 12 A each and will be fine with the existing limit switches.
2019-12-26 · Electricity usage of an an Electric Furnace. An electric furnace is a type of heating system which utilizes electricity to heat the home, often using a fan to provide forced-air through the home's ducts. It is generally more expensive to heat a home using electricity rather than natural gas
The question needs editing. A 5 kW heater at 220 V will take about 22.73 A . The heater element will have a resistance of 9.68 ohm. Now on a 110 V supply it takes half of 22.73 A i.e., 11.365 A, but the power output is NOT 5 kW; it is only 1.25 kW
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2014-7-25 · I have a 12kW heater which has 3x 4kW 230V elements. I wire it into Star connection and apply ~3, 400V in order to have 230V phase voltage and the line current is around 18A. 1. How much will the power increase if the heater is wired in Delta at 400V (if it doesn't burn)? 2. What will be the