Ignition controller for gas appliances FL4503

Abbey Controls' FL4503 (Fx4xxxx) Electronic Ignition Controllers for pool heaters are updated versions of the FL4502 controller. These devices are engineered for applications that involve gas burning appliances, like pool heaters, fires, boilers, kilns, etc. They are compatible with the Robertshaw SP845 systems, and can be replaced with or without conversion kits. The FL4503 Controlles are programmable modules capable of quick modification, according to OEM requirements. They may also be modified to fit in compliance with obsolete controllers.