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2011-06-22T03:30:53-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/scrollcompressor.jpg http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/compressor.jpg http://www.airconditioning-systems.com/air-conditioner-controllers.html 2011-05-16T04:30:29-04:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/air_conditioner_controls.jpg http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/air-conditioner-maintenance.html 2011-05-30T04:16:40-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/condenser.jpg 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2012-01-16T10:35:06-05:00 0.6 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/roof-top-hvac.jpg http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/air-conditioning-manufacturers.html 2011-05-25T03:12:24-04:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/carrier_logo.png http://www.airconditioning-systems.com/air-conditioning-photos.html 2012-01-27T11:32:50-05:00 0.6 http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/haier-cabinet-air-conditioner.jpg Haier cabinet aircond unit http://www.airconditioning-systems.com/images/cooling-tower.jpg hvac cooling tower 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2011-06-23T02:05:01-04:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/evaporative-air-cooler.html 2011-10-21T02:19:56-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/aircoolerpad.jpg http://www.airconditioning-systems.com/evaporator.html 2011-02-14T04:18:41-05:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/indoor_unit.jpg http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/expansionvalves.html 2011-10-14T05:36:42-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/feedback.html 2010-12-01T10:49:38-05:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/filterdriers.html 2011-12-02T06:03:32-05:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/freon.html 2011-04-12T10:40:43-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/dupontfreon22.jpg http://www.airconditioning-systems.com/images/dupontsuva134a.jpg http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/geothermal-heat-pump.html 2011-10-05T06:39:13-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/heater.html 2010-11-01T03:22:07-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/electricheater.jpg http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/heater.jpg http://www.airconditioning-systems.com/heatpump.html 2012-01-19T05:11:59-05:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/heatpumpheatingcycle.gif http://www.airconditioning-systems.com/images/heatpumpcoolingcycle.gif http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/heatpump-defrost.html 2011-05-23T03:23:54-04:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/4_way_valve.jpg http://www.airconditioning-systems.com/heat-pump-seer.html 2011-04-13T02:43:32-04:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/floorstanding.jpg http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/history-of-air-conditioner.html 2011-05-25T03:10:20-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/radiator.jpg http://www.airconditioning-systems.com/humidifier.html 2011-10-07T07:43:01-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/ultrasonic_humidifier.jpg ultrasonic humidifier http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/hvac-events.html 2012-01-10T21:34:14-05:00 0.94 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/hvac-instruments.html 2011-05-30T04:13:57-04:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/pressure_gauge.jpg http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/hvac-softwares.html 2011-05-24T07:17:58-04:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/floor_standing_unit.jpg http://www.airconditioning-systems.com/index.html 2012-02-03T04:23:09-05:00 1.0 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/chiller.jpg chiller http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/inverter-air-conditioning.html 2011-06-22T03:22:59-04:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/dcinverter.jpg http://www.airconditioning-systems.com/mini-split-air-conditioner.html 2011-04-11T03:05:07-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/condenser.jpg http://www.airconditioning-systems.com/images/wallmount.jpg http://www.airconditioning-systems.com/package-air-conditioner.html 2011-07-11T10:25:18-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/packageairconditioner.jpg http://www.airconditioning-systems.com/packaged-terminal-air-conditioner.html 2010-11-01T01:11:49-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/pthp.jpg http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/packagedterminalairconditioning.jpg http://www.airconditioning-systems.com/portable-air-conditioner.html 2010-11-01T11:49:44-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/portableairconditioner.jpg http://www.airconditioning-systems.com/privacy-policy.html 2010-12-01T10:50:20-05:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/programmable-thermostat.html 2011-05-16T04:25:18-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/honeywellthermostat.jpg http://www.airconditioning-systems.com/psychrometric-chart.html 2011-12-27T11:53:49-05:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/R134a.html 2011-04-12T10:40:44-04:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/r134a.jpg http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/r22-air-conditioning.html 2011-04-12T10:37:23-04:00 0.5 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/refrigerantR22.jpg http://www.airconditioning-systems.com/recreational-vehicle-air-conditioners.html 2011-04-11T03:05:08-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/rv.jpg http://www.airconditioning-systems.com/images/recrationalvehicle.jpg http://www.airconditioning-systems.com/refrigerant.html 2011-04-12T10:34:11-04:00 0.5 http://www.airconditioning-systems.com/images/R404A.gif http://www.airconditioning-systems.com/images/R123.gif http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/R401B.gif http://www.airconditioning-systems.com/images/R13b1.gif http://www.airconditioning-systems.com/images/R12.gif http://www.airconditioning-systems.com/images/R407crefrigerant.jpg http://www.airconditioning-systems.com/images/R124.gif http://www.airconditioning-systems.com/images/R401A.gif http://www.airconditioning-systems.com/images/R407C.gif http://www.airconditioning-systems.com/images/R11.gif http://www.airconditioning-systems.com/images/R22.gif http://www.airconditioning-systems.com/images/R113.gif http://www.airconditioning-systems.com/images/R23.gif http://www.airconditioning-systems.com/images/R500.gif http://www.airconditioning-systems.com/images/R134A.gif http://www.airconditioning-systems.com/images/R13.gif http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/R402A.gif http://www.airconditioning-systems.com/images/R410A.gif http://www.airconditioning-systems.com/images/R502.gif http://www.airconditioning-systems.com/images/R503.gif http://www.airconditioning-systems.com/images/R507.gif http://www.airconditioning-systems.com/images/R114.gif http://www.airconditioning-systems.com/images/R402B.gif 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http://www.airconditioning-systems.com/water-source-heat-pump.html 2012-01-19T05:09:37-05:00 0.6 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/window-air-conditioner.html 2010-11-01T01:31:33-04:00 0.9 http://www.airconditioning-systems.com/images/R407A.jpg R407A Refrigerant http://www.airconditioning-systems.com/images/copeland_compressor.jpg Copeland Compressor http://www.airconditioning-systems.com/images/WindowUnit.jpg