Pump Modules in Cabinets

Pump module for zoning your building.  Ideal for systems with low supply water temperatures such as heat pumps or solar.  Also ideal for devices requiring high supply temperatures such as baseboard radiators.
  • Ultimate comfort and control: provides floor warming or room heating using a pump to control the supplied water temperature for each zone.  Each zone has its own thermostat and its own comfort control
  • A total package: all the required pumps, valves, wiring & controls for a zoned radiant floor heating system
  • Compact and neat: all components neatly laid out in a single cabinet, simplifying maintenance & troubleshooting
  • Can provide heating for up to four zones
  • For systems up to 70,000 Btu/hr heating capacity per zone, 16 usgpm total (with standard 1 inch supply and return.

Each module includes:
  • One pump per zone, up to 8 usgpm per zone.
  • Attractive white finished cabinet that can be recessed or surface mounted 
  • Controls for connection to standard thermostat signal (24VAC)
  • TT connections for boiler/primary pump 
  • Electrical cord for standard 120VAC power
  • All connections are copper sweat (optional PEX or NPT available)
  • Optional daily pump exerciser/cycle timer
  • Optional high efficiency Alpha pumps
  • Optional larger supply/return pipes for higher capacitities


Product Literature
Pump Module PM
PM70-III (3 zone)
Pump Module
for compact & attractive installations
Can't decide?
Can't decide which of our radiant pump modules is right for you?  Check out our handy selection chart.