This model relies on the primary or secondary circuit protection provided by the boiler's integrated control board or external inline fusing

preventing common issues like delayed ignition or system lockout

you must use a reverse-acting variant like the T-4002-9013

8KW heater rack can operate on 208V systems

Technical Precision: This genuine factory repair part ensures the manifold and burner ports align perfectly with existing gas valves and blowers

Greenheck 304272 Motor 318973-401 This model relies on theThe Greenheck 304272 Motor is a high performance 1 2 HP replacement motor engineered for industrial and commercial ventilation systems. Operating at a fixed 1725 RPM on a 115V single phase power supply, this motor is a direct OEM component designed for precise fitment in Greenheck fan assemblies and power roof ventilators. As a TEO (Totally Enclosed) or Open Drip Proof (ODP) variant depending on the specific housing application, it provides reliable