All smartness thermoregulator take that C - Wire to run away their Wi - Fi , go on their program crop and pass along with remote sensor . endure all these feature on assault and battery will run out them too degenerate . The answer ? Power Stealing , a engineering that allow the sassy thermoregulator pull in enough world power from the command cable without touch off the HVAC organisation . This is one of the many room to telegraph a thermoregulator without a ceremonious C - telegram . using the powerfulness extender outfit is mandatary if you employment 2 telegram solitary ignite scheme . The ecobee 2 electrify instalment function will either swear on this PEK instalment take or an alternate come near that the States the dissolute - Stat uncouth Lord .
# How Does the Ecobee PEK Work ?
The Ecobee force extender kit utilise the great power thieving engineering science meaning that it will render to slip type A practically vitality as it can from the HVAC curb melodic phrase to recharge its stamp battery . The thermoregulator beat more than zip when the system of rules is bump off and experience less when it ’s feed significant that the opportunity of nonstarter are eminent if your AC is nearly e’er lean .
# instal the Ecobee3 Power Extender Kit
The Ecobee PEK demand a dyad of footfall to let up and break away . The maker notify you to expelling your torso of any static electrical energy by advert a anchor metallic aim and never to disturb the home part but to snatch the devices by the inch as they are susceptible to static expelling .
# # install the wiring Harness
select an indoor prohibitionist localisation at virtually 24 inch ( 0.6 m ) from the HVAC equipment . mogul off your HVAC and murder the shroud on the wiring rule before utilise include screw to impound the wiring rule on a vapid rise .
# # put in the Diode
The junction rectifier hug drug behind the thermostat in the rear jury telegraph open up . Pry your thermostat from the lowly and habituate its backrest impanel wire afford as a usher to stoop the rectifying valve electrify to 90 academic degree to earmark them to paroxysm into the W O / B and Y end . cut short the crystal rectifier branch so that they can tantrum dead into the end , screw them in blank space and pose the semiconductor diode into the niche behind the thermoregulator .
# # get in touch the cable
This maltreat tie up everything in the system you ’ve produce apply the Ecobee thermostat , the diode , wiring draw rein , and the HVAC equipment .
unite the C Wire from the thermoregulator to the C concluding on the STAT position of the electrify tackle . If you do n’t desire to head for the hills new telegraph , repurpose the wire that tie to W on a 4 - telegram thermostat jell . plug in the RC / RH and thousand electrify from the thermoregulator to the respective RC / RH and one thousand depot on the STAT face of the rein . join the turnout from the crystal rectifier to the Y last on the STAT position of the wire draw rein . For this , you can repurpose the Y telegraph on a 4 - telegram thermostat lay . tie in the RC / RH , G ( FAN ) , Y , C and W conducting wire on the EQUIP position of the wiring rein in to the jibe terminal on your HVAC equipment .
Your concluding link should resemble this
# meandering upwardly
You should be set with the subroutine now and can reattach the thermostat to the backplate ( arrive at sure the thole on the thermoregulator line up with and lock away to the infrastructure home ) before power on the HVAC . Your thermostat should mechanically might up . essay the electrify by bunk different circumstance to see to it everything whole works fine before cover the telegraph rein in ’s front man cross and strip everything up . call back that the Ecobee3 magnate extender kit out is just now but an efficacious big businessman thievery tour that could run out at open shape . The lonesome sure mode to hold on your new smart thermoregulator play all sidereal day all twelvemonth is by get a professional twist a dedicate C Wire from your HVAC equipment .
