The mechanicals necessary for all closed heating systems (where the same fluid stays in the system indefinitely, as with a boiler).
- High performance air eliminator
- Fill and drain valves
- Isolation valve
- Pressure gauge
- Support hangers
- Pressure Relief Valve
All in a pre-assembled pre-tested package that you can install in minutes instead of hours.
Plumbing Mechanical Package Sizing:
- Order a 3/4″ PMP for flow rates up to 7 gallons per minute
- Order a 1″ PMP for flow rates up to 16 gallons per minute
- Order a 1 1/4″ PMP for flow rates up to 25 gallons per minute
- Order a 1 1/2″ PMP for flow rates up to 50 gallons per minute
Specify size. If you need help with sizing, please call.
You will also need an expansion tank which can be ordered below.