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Digital Issues

September/October 2014

HVAC & Plumbing with The Property BrothersTroubleshooting hydronics by earWater treatment: Emerging technologiesHeating Report: Technology updateA pain in the drain

July/August 2014

HVAC on the lake with Bob IzumiFixing the A/CUV for plumbing systemsNoise-free hydronicsMechanicals at the aquarium

May/June 2014

Judging Canada's top amateur chefsHockey goes underground in MontrealA brief history of pumpsSizing electronic expansion valvesReining in water usage

March/April 2014

Darryl Sittler: A class act, on and off the iceVFD-driven compressorsUV and coil maintenanceWet venting vs. Circuit ventingLetting BTUs flow in hydronics systemsEXvalves: Enhancing energy efficiencies

January/February 2014

Arlene Dickinson: Promoting an entrepreneurial economyKnow your backflowGetting flexible with ductworkThe mystery of the banging valvesSpace saving in service vehiclesSecuring and placing PEX

November/December 2013

Jody Mitic: A model of perseveranceThe plight of pipesTaming short cyclesMaking infrared fitA pump curve mysteryChanging rules on combo systems

September/October 2013

Off the cuff with Colin MochrieLead-free uncertaintyHVAC: Sizing up F280Zoning in on comfortCombatting cross connectionsRefrigeration: A leak monitoring look-see

July/August 2013

Discovering science with Dan RiskinPiping for national securityHarmonics in HVACPanel: The future of hydronicsRefrigerant acid removal

May June 2013

Canadian IndyCar star James Hinchcliffe on high performance Solar thermal: Banking on ice Pumps: Finding the BEP Pushing Geo efficiency higher Reclaimed water storage & use

March April 2013

Don Plett: The plumber's politician Heat pumps: Advances in air-source technology A hands-off approach to kitchen faucets Versus: Delta T or Delta P? Refrigeration: Testing for leaks