Pentair Natural Gas Ignition Control Module | MiniMax & PowerMax Heater | 073584

Natural Gas Ignition Control Module for MiniMax and PowerMax Heaters The Pentair Natural Gas IID Ignition Control Module (073584) is the OEM replacement ignition control for the MiniMax 150–400 and PowerMax natural gas pool and spa heater lines. ⚠️ IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high-voltage components without proper certification. The ignition control module manages the intermittent ignition sequence for the heater's natural gas burner assembly. When this module fails, the heater will not ignite or will exhibit repeated ignition lockout. Replacing it with the correct OEM part restores the heater's ignition control function. Match the part number stamped on your existing module before ordering to confirm this is the correct replacement for your unit. Specifications Pentair Part Number 073584 Description NG IID MiniMax Ignition Control Fuel Type Natural Gas (NG) Quantity Included 1 Pro Tip Before ordering, locate the part number printed on your existing ignition control module and confirm it matches 073584. MiniMax and PowerMax heaters were produced across multiple model years and configurations — the ignition module varies by fuel type (natural gas vs. propane) and heater generation. Ordering the wrong module is a common and costly mistake. If the number on your existing module differs, contact us before purchasing.