Electricity and controls for HVAC/R :
Herman, Stephen L.,
Electricity and controls for HVAC/R : Stephen L. Herman - 5th edition - Thomson Delmar Learning, 2006. - iii, 545 pages : figures, tables ; 23 cm.
IncludesIndex.
1401895131
Air conditioning--Electric equipment.
Air conditioning--Control.
Heating--Control.
Ventilation--Control.
697 / H426e
Electricity and controls for HVAC/R : Stephen L. Herman - 5th edition - Thomson Delmar Learning, 2006. - iii, 545 pages : figures, tables ; 23 cm.
IncludesIndex.
1401895131
Air conditioning--Electric equipment.
Air conditioning--Control.
Heating--Control.
Ventilation--Control.
697 / H426e