Plumbing pumps - Articles - Page 3 | Plumbing & Mechanical

Solar Thermal Report- Spring 2013: Setpoint control with variable-speed pump

tekmar’s Setpoint Difference Control 157 uses variable-speed pump operations to get more heat from a solar thermal system, even on less-than-ideal days.

April 26, 2013

tekmar’s Setpoint Difference Control 157 uses variable-speed pump operations to get more heat from a solar thermal system, even on less-than-ideal days.

PM Profile: Grundfos sees a competitive advantage for the U.S. economy with a shift to new technologies

Pump industry needs efficiency standards to use energy wisely.

Bob Miodonski

February 13, 2013

Plumbing & Mechanical last month interviewed Grundfos North America President and CEO Jes Munk Hansen on issues facing the pump industry.

Energy Recovery Wheel Option

February 13, 2013

Daikin McQuay’s Rebel is the first 3 ton to 12 ton rooftop/heat pump unit incorporating variable refrigerant flow inverter scroll compressors and is the first AHRI-certified, VAV, air-to-air heat pump.