Heil Quaker ICP 2120147 Blower Wheel 321042-401 The RFS-4001-030 utilizes a high-quality
Baker’s notes & crumb story
Description
The RFS-4001-030 utilizes a high-quality diaphragm and a snap-acting SPDT switch to ensure reliable contact change on increasing pressure
875:1 loading ratio enables precise setpoint adjustments using a standard shop air or instrument air signal
The Zonefirst SPRD-9 is a professional-grade 9-inch round barometric static pressure regulating damper engineered for precise HVAC bypass management in multi-zone systems
allowing for faster field resolution
Heil Quaker ICP 2120147 Blower Wheel 321042-401 The RFS-4001-030 utilizes a high-qualityThe Heil Quaker ICP 2120147 Blower Wheel is a precision engineered OEM replacement blower wheel designed for International Comfort Products (ICP) equipment, including Heil, Tempstar, and Comfortmaker units. This 10x10 blower wheel features a 1 2 inch bore and is configured for counterclockwise (CCW) rotation, as determined from the hub end. Manufactured by LAU Industries (Model 65001321P), this squirrel cage blower wheel utilizes a robust galvanized