000			02097ngm a2200373 a 4500
005			20250930133517.0
007			vd cvaiz
008			120604s2008 nju021 s00 vleng d
020			_cRM 667.95
039		9	_a201206040944 _brosma _c201206040942 _drosma _y06-04-2012 _zrosma
040			_aUKM
090			_advd TH7688.H6R478
090			_advd TH7688.H6 _bR478
245	0	0	_aResidential air conditioning _h[videorecording] / _cproduced by Edit Dog Video Productions, LLC ; written by John McCabe.
260			_aLawrenceville, NJ : _bShopware, _c2008.
300			_a1 videodisc (21 min.) : _bsd., col. ; _c4 3/4 in.
490	1		_aHVAC basics.
508			_aTechnical advisor, Phil Mest.
511	0		_aHost: Alan Pratt.
520			_aStudents aiming for a career in air conditioning repair and technology will encounter all the essentials in this program, which summarizes the ins and outs of operation and service. Typical systems for cooling or dehumidifying residential environments are covered. Details on condensing units and their components--including the condenser coil, compressor, motor, fan, and accumulator--are illustrated along with typical outside housings and insulation materials. The three methods of heat transfer--conduction, convection, and radiation--are outlined, along with the difference between high side and low side pressure systems. The refrigeration cycle is demonstrated, as are different types of compressors, such as scroll, reciprocating, and piston. Heat pumps, electrical controls, evaporators, and sight glasses are explained.
650		0	_aDwellings _xAir conditioning.
650		0	_aAir conditioning.
650		0	_aFans (Machinery) _xInstallation.
650		0	_aVentilation _xDesign and construction. _964075
700	1		_aMcCabe, John.
830		0	_aHVAC basics _h[videorecording]
907			_a.b15386909 _b2019-11-12 _c2019-11-12
942			_c5 _n0 _kdvd TH7688.H6R478
914			_avtls003503438
990			_armh
991			_aFakulti Kejuruteraan Alam Bina
998			_at _b2012-04-06 _cm _dg _feng _gnju _y0 _z.b15386909
999			_c522201 _d522201