technical conversions to R-407C are common in the industry

Code Compliance: Supports adherence to NFPA 90A requirements for smoke detection in large commercial HVAC systems

this 8" sphere delivers the mechanical lift needed for consistent valve actuation and overflow prevention

Can I use a generic O-ring instead

eliminates nuisance low-flow alarms

Heil Quaker ICP 1708513 Inducer Wheel Refrigerant technical conversions to R-407C areThe Heil Quaker ICP 1708513 Inducer Wheel is a critical combustion air component designed for specific International Comfort Products (ICP) furnace and packaged units. As a veteran technician knows, a compromised inducer wheel? whether due to cracked plastic vanes or debris imbalance? prevents the pressure switch from closing, effectively stalling the ignition sequence. This genuine OEM replacement fan wheel measures approximately 4. 47" x 1. 5" with