Arrived at location on 7/20/21 - checked unit ,h.s.i glows and pulls 2.7 amps, but module not sending 24v to has valve. Plugged new hot surface igniter in and let hang out in air touching frame to ground. Had 2.8 amps on start up but still no voltage to gas valve. Checked all wiring in Molex plug and they are good. Tested all connections to module and to gas valve. All good. Called southbend spoke to charles, explained all I did. He said it has to be module. Will obtain and return. unit down requires parts.