Posted by Harold Kestenholz - Hydronic Network on September 27, 2001 at 13:11:59:
In Reply to: Honeywell switching relay posted by Tom H on September 26, 2001 at 18:28:05:
: I've got a Honeywell L8148A primary boiler control thatseems like the switching relay is bad.
: I think this relay only turns on the burner and circulator for on zone of my 4 zone system.
: All 3 of the other zones work fine. If I turn upthe thermostat of any of the other zone and
: force the relay by hand, the circulator pump will turn on for the "bad" zone. I'm thinking I
: can just pull the board and replace the relay rather than buying the whole control.
: Does anyone know where I might find the part number of just the switching relay? I was able
: to find info on the L8148A control at this site:
: http://www.honeywell.ca/water-controls/products_list.htm
: Thanks in advance, Tom