Description
Field Controls CK-41F Control Kit W/Gas Fixed Post Purge 46282641 CK-41 CK-44 CK-40F control component is used to operate venting equipment with the burner in HVAC systems. It operates on a 24V control circuit with fixed post-purge timing so that the venting system can keep operating slightly after burning, so that any residual combustion gases are cleared as the system is used in gas furnace and boiler HVAC systems. It is connected to control wiring at the point where the circuit connects burner controls and venting equipment.
