The unit is designed for versatile field application

The Williams P501779 Blower Motor is a critical 115V OEM replacement component designed to restore factory-spec airflow to Williams Vented Hearth Heaters

as long as the original part's required cutout temperature falls within the 210°F to 250°F range and the mounting footprint is compatible with the 2-inch oval flange

and the necessary mounting hardware to secure the assembly to the front plate

Industrial Core Strength: High-tensile inner core prevents kinking and binding during heavy-duty mechanical tube cleaning

DriSteem 405884-109 Transmitter 320819-301 The unit is designed forThe DriSteem 405884 109 transmitter is designed for precise duct humidity monitoring and high limit control in commercial HVAC systems. This duct humidity transmitter integrates RH sensing with a high limit safety function, making it suitable for humidification control applications where over saturation must be prevented. Built for compatibility with DriSteem systems, this RH duct sensor provides stable signal output for accurate environmental control