Description
Overview
The First Company E307C is a hydronic circulating pump featuring the 006-PBC-15IFC configuration — a bronze-bodied circulator with an integral flow check (IFC) valve. Designed for reliable, quiet operation in residential and light commercial hydronic heating systems, this pump delivers consistent water circulation to keep your system performing at peak efficiency.
Key Features
- Bronze pump body construction for corrosion resistance and long service life
- Integral flow check (IFC) valve prevents gravity circulation and thermosiphoning when the pump is off
- Compact, in-line design for easy installation in hydronic piping systems
- Suitable for use in hot water heating, radiant floor, and fan coil applications
- Engineered to meet the demands of First Company air handler and fan coil unit systems
- Quiet, efficient operation minimizes energy consumption
Applications
- Hydronic heating and cooling systems
- Fan coil unit water circulation
- Radiant heating loops
- Residential and light commercial HVAC installations
Why Choose the First Company E307C?
As an OEM-specified component for First Company systems, the E307C ensures compatibility and reliable performance. The bronze construction and integral flow check make it a durable, maintenance-friendly choice for hydronic professionals seeking a dependable circulator pump.







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