Programmable Thermostats for White Rogers Relays?

Dan D.

Does anyone know of any programmable thermostats that are compatable with White Rogers Valve? The valve is Zone-A-Flow Water Valve - type 1311-103.

Rich W

Using a SPDT relay is the easiest/cheapest thing to do.
W from the stat powers the 24v relay coil.
R from the xfmr goes to C on the relay.
NO on the relay is power to open the valve.
NC on the relay is power to close the valve.

Empire_2

Honeywell Vision Pro 8000

I believe this one can be configured to work with 3 wire WR zone valves.

Mike T.

Glenn Harrison_2

Honeywell

FocusPro 5000 for non-programmable, or FocusPro 6000 & VisionPro 8000 for programmable will do White Rodgers 3-wire zone valves. Just follow the instructions for wiring and set-up menu changes.

http://customer.honeywell.com/techlit/pdf/69-0000s/69-1922ES.pdf

http://customer.honeywell.com/techlit/pdf/69-0000s/69-1920ES.pdf

http://customer.honeywell.com/techlit/pdf/69-0000s/69-1896EF.pdf