The best replacement for ac is dc.

The best alternatives to ac are rated as following:
★★★★★  dc
★★★★  dc current
★★★  dc welding
★★★  dc motor
★★★  dc power
★  n
★  n router
★  dc hid
★  dc voltage
★  dc coupling
★  dc motors
★  heat pump
★  dc electricity
★  dc stick welding
★  windows down
★  dc power supply
★  simv
  dc ballast
  dc locomotives
  bc
  dc welders
  dc motor efficiency
  dc welder
  dc hid kit
  dc generators
  dc tesla
  dc charger
  n speed
  dc electrocution
  dc stick welder
  dc more dangerous
  dc transmission
  bgn
  window ac
  dc power transmission
  dc tig welding
  dc fuses
  zantac
  n range
  n network
  dc garage door opener
  dc safer
  dc safety
  central air
  dc electric
  dc adapter
  windows
  fan
  dc edison
  dc generator
  dc arc welding
  cmf
  prilosec
  inter
  ac
  fans

Your alternative for ac is not listed? Suggest!
Speaking about ac, one probably shouldn't forget about heat pump.

Other search terms related to ac and their ratings are:
★★★★★ heat pump
★★★★ compressor
★★★ dehumidifier
★ heat window unit
★ furnace
★ solar power
★ gas pack
replacing the furnace
You have in mind a companion for ac and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of ac in all years. Click on graph for more.
ac
dc
dc current