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Household
1,531 fixes
Why does our commercial HVAC system run constantly after hours?
Your HVAC likely runs after hours because the thermostat schedule is misconfigured, an override is stuck, or the building automation system has…
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Why does our compressor keep tripping the breaker on startup?
Your compressor trips the breaker on startup because its motor draws 5-7 times its running current for a few seconds, exceeding the…
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Why does our depot's DC fast charger keep throttling to 50 kW instead of 150 kW?
Your DC fast charger throttles to 50 kW because the vehicle's battery management system limits charge rate when the pack is hot,…
See the fixWhy does our depot's Level 2 charger trip the breaker when two EVs charge simultaneously?
Your Level 2 charger trips because the combined draw of two vehicles exceeds the circuit's amperage rating, causing the breaker to protect…
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Why does our equipment keep tripping the breaker on the shop floor?
Your equipment is tripping the breaker because it's drawing more current than the circuit is rated for, or because the breaker itself…
See the fixWhy does our facility's demand charge spike every summer afternoon?
Your demand charge spikes because your peak 15-minute kW draw coincides with the utility's highest-rate period, usually hot afternoons when HVAC and…
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Why does our facility's energy bill spike every summer despite similar usage?
Your summer bill spikes because utility demand charges penalize the highest 15-minute power draw, which rises when HVAC runs harder in heat,…
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Why does our facility's energy bill spike every summer?
Summer bill spikes usually come from HVAC systems running longer to combat heat, increased lighting hours, and higher utility rates during peak…
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Why does our facility's power factor keep dropping and causing penalty fees on our utility bill?
A dropping power factor means your equipment draws more reactive power, so the utility charges penalties for the extra current on their…
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Why does our factory's compressed air system waste so much energy?
Compressed air systems waste energy mainly through leaks, excessive pressure, and improper sizing — leaks alone can squander 20-30% of compressor output.…
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Why does our fleet's DC fast charger keep tripping the main 400A breaker when multiple trucks charge at once?
Your 400A breaker trips because simultaneous DC fast charging exceeds its continuous current rating when multiple trucks charge together. The breaker protects…
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Why does our fleet's Level 2 charger trip the breaker every time we plug in a van?
Your Level 2 charger trips the breaker because the circuit is overloaded, the breaker is worn out, or there's a ground fault…
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