The Lennox 56W22 Limit Switch is a critical safety component designed for precise thermal regulation within residential gas furnaces and air handlers

Efficient Cooling: High-speed 1075 RPM capability maximizes heat exchange efficiency in the evaporator coil

or light oil flow management

OEM Precision: Genuine Rheem-Ruud replacement ensures port alignment and thread pitch match the original manifold

this 200RB solenoid valve is compatible with R404A

Reznor 61074 Blower Assembly R-407C The Lennox 56W22 Limit SwitchThe Reznor 61074 Blower Assembly is a critical OEM replacement component designed specifically for maintaining precise air to fuel ratios in high efficiency combustion air blower systems. As a direct drive combustion air blower assy, this unit ensures the burner receive consistent, pressurized oxygen required for complete fuel ignition and clean exhaust venting. For technicians servicing commercial Reznor unit heaters, replacing a seized or failing