Honeywell 53000080 Heater is a 5300-series heater from Honeywell, identified by part number 53000080 and associated codes 37T31, 31691, L200-40F, and J1038. This model is part of the Honeywell 5300 heater family, designed as a replacement component for systems that specify the 5300 series. When sourcing or servicing, reference the exact model and codes to verify compatibility with Honeywell 5300 heaters.
