though capacities will differ from R-22 ratings

Is the rotation reversible on this unit

provided the control air is clean

While light carbon buildup can often be removed using a fine emery cloth or 220-grit sandpaper

The LF007 (0063230) is the lead-free version of the legacy 007 series

Williams P323078 Thermo Switch 320735-701 though capacities will differ fromWhen you're out in the field servicing a customer's HVAC unit, reliability is non negotiable. The Williams P323078 Thermo Switch is a critical OEM replacement component designed specifically for Williams wall furnaces and direct vent heating systems. This high integrity furnace limit switch acts as a safety or operational control, sensing temperature fluctuations to manage blower activity or provide essential circuit protection. Whether you are