If you are field-servicing a high-capacity Rheem or Ruud system

suitable for varied HVACR fluid control environments

making it the technician's choice for wax removal and system cleanup after a burnout

It provides the mounting structure for the blower motor and wheel

SPST Normally Open Logic: Optimized for standard safety strings

Reznor 87001 Regulating Valve 321894-706 If you are field-servicing aThe Reznor 87001 Regulating Valve serves as a critical component for maintaining precise manifold pressure in industrial and commercial gas fired heating systems. Designed for heavy duty applications, this replacement gas valve provides the necessary modulation to ensure stable burner performance and optimal combustion efficiency. As a genuine OEM Reznor part, the 87001 is engineered to meet the stringent tolerances required for Reznor unit heater