Reviews
over time battery pack voltage falls and needs to be recharged. With regards to goes in that recharge mode it brings a lot of present. I am hearing rumors that a maximum of two Nests per 40 VA transformer.
Any experience or information on that concern?
2 Nests per 40 VA.Been here, complete that.
Have actually six Nests in the home.
We have one operating on A sr-506 that is old with regarding the areas that just had 18-2 running in their mind.
one other areas are driven through the fresh Air Conditioning part for the Nest.Absolutely no issues with fall outs. The thermostats are 99 per cent available in the software.
On customers systems, we make an effort to pull at the least 5 cable, frequently seven wire. I quickly can power it any real way i want. Just because the Nest is heat that is doing it could be driven through the AC part. Yes, the therm acknowledges a combi system, however it is, and it has been a workaround that is great.
We have a few words on steam out there powered likewise with an 18VA transformer installed on a 1900 field regarding the boiler.
Your post right right here actually caught my attention. I’ve a 3 area setup with TACO zone valves. 2 are managed by NEST thermostats, 1 by way of a conventional thermoregulator. I’ve just 2 cables operating towards the NESTs and have always been getting a buzzing within the NESTs if they take capacity to charge their battery pack. Changing the cables is simply too complicated. Alternatively i will be about to feed power from a transformer near to each NEST into C and Rc. Any experience whether this can work?
Did your overload that is NESTs the system transformer? My HVAC technology can be involved this may take place during my setup.
«We have one operating on a classic sr-506 with resistors in the areas that just had 18-2 operating for them.» Do you know the resistors for? Would which help with my buzzing?