Direct OEM Fit: Designed as a drop-in replacement for McDonnell & Miller 110900

This wheel utilizes a 1/4-inch bore diameter for a secure fit on the motor shaft

Housed in a handy box metal enclosure

Using it in non-compatible brands may cause safety hazards or improper heating

Designed to replace aging or faulty Trane HVAC control boards

Siemens Building Technology 599-03026 Valve R-410A Direct OEM Fit: Designed asThe Siemens 599 03026 is a 2 inch, 2 way normally closed globe valve designed for high performance fluid control in commercial HVAC systems. Featuring a 40 Cv linear flow characteristic, this valve provides precise modulation for chilled water, hot water, and steam applications up to 15 psi. Engineers and contractors specify this model for its rugged bronze body and stainless steel trim, ensuring superior resistance to scaling and corrosion compared