An over-fired boiler is inefficient and dangerous. This kit adds a manual reset auxiliary high limit to protect Burnham boilers with an Intelligent Hydronic Control from over-firing.
A quick-connecting wiring harness makes the Auxiliary High Limit Option Kit a breeze to install. Setting and resetting the unit is just as easy thanks to an external control point scale and push button.
- (1) Honeywell L-4006E1133 Manual Reset Auxiliary Limit
- (1) 1/2" NPT Honeywell 123869A Auxiliary Limit Well
- (1) Wiring Harness
- (1) 7/8" Split Button Push Grommet
Product Compatible With
- Burnham Series 2 Hot Water Boilers
- Burnham PVG Hot Water Boilers