What Lon heat pump controller?

[crab master]

Anyone have any experience with installing Lonmarked stamped heat pump controllers? I am looking for an ASC to see if I can't reduce costs.
Thanks in advance.

[amigo]

May want to look at:
http://www.circon.com/products/scc-300-hpc.asp
http://www.distech-controls.com/DISTECH_2004/ENG/CONFIG_CONTROLLERS/PDF/05DI-DSHPULX-12.pdf
http://www.viconics.com/T7600_lontalk.htm

There are others but these are a good start.

[crab master]

Thanks Amigo,
I also was reminded about http://www.engenuity.com

[amigo]

Be aware of shipping charges the engenuity tacks on the product.

[lwarren]

Honeywell also makes a fairly reasonable ASP controller that will do heatpumps. Look at the w7750b and c.

[sysint]

Circon is nice enough to give you NVI overrides for the outputs and inputs.... Check on the others because they may not allow that.... H-well would be one.