Questions about: thermostat - страница 4

I have a Smart Thermostat installed called Tado, with a pretty standard UK heating and hot water set up. In my airing cupboard there was a timer that controlled when the hot water and heating was to be on, and down stairs there was a old Honeywell th
Tstat Terminal Designation Color of Wire and Termination R – The R terminal is the power. This comes from the transformer usually located in the air handler for split systems but you may find the transformer in the condensing unit. For this reason, i
Both this document (PDF) and this document (PDF), say that one 24V-40VA transformer can only support 3 zone valves. Since you have 4 valves, you're over the recommended number of valves. Once you added the demand of the WiFi thermostat, you likely ov
We have a brand new air handler at work, but the thermostat is mounted on a wall next to a server/computer room which is always warmer than the rest of the office. I want to install a thermostat that allows for the use of a remote sensor. The C wire
Application I applied through a staffing agency. The process took 2 weeks. I interviewed at Nest (Palo Alto, CA) in January 2016
Technically, there should only be one wire connected to the screw terminal. However, it's common practice in the HVAC industry to connect more. If you want to do it the proper way, you should use a twist-on wire connector (or other connector), and a
You can't make your single-zone system behave like a 2-zone system just by changing the thermostat, unfortunately. What you're suggesting would be roughly equivalent to relocating the thermostat upstairs. To do this, you could either move your existi
I see this is a pretty common question, but the answer seems like it might be dependent on your thermostat and air handler, so I'm posting with my specific questions. I'm upgrading from a White Rodgers thermostat to Honeywell RTH9580WF. The Honeywell
Next Generation Lux Products TX9600TS Universal 7-Day Programmable Touch Screen Thermostat. A Honeywell electronic thermostat in a retail store A thermostat is a component which senses the temperature of a system so that the system's temperature is m