Additional Static Resistance | York R-410A guide

288429-YIM-A-0307

Table 8: Bottom Duct Application (Continued)

Size				Thermostat	Speed			External Static Pressure (Inch Water Gauge)
(Tons)	Model	Mode		Input	Tap	CFM	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9	1.0
(Tons)				Input	Tap		Watts	Watts	Watts	Watts	Watts	Watts	Watts	Watts	Watts
							Watts	Watts	Watts	Watts	Watts	Watts	Watts	Watts	Watts
				Y1	COOL-A	920	139	166	195	224	255	286	319	352	386
			Low	Y1	COOL-B	790	100	124	149	176	205	235	266	299	333
			Low	Y1	COOL-C	850	117	143	170	198	227	257	289	322	356
				Y1	COOL-C	850	117	143	170	198	227	257	289	322	356
		Cool		Y1	COOL-D	980	159	188	218	249	281	313	346	379	414
		Cool		Y1+Y2	COOL-A	1400	338	383	426	468	509	549	589	627	664
				Y1+Y2	COOL-A	1400	338	383	426	468	509	549	589	627	664
042	DEX		High	Y1+Y2	COOL-B	1200	245	281	318	354	390	426	462	497	533
(3.5)	DEX		High	Y1+Y2	COOL-C	1300	290	330	370	409	447	485	523	560	596
(3.5)				Y1+Y2	COOL-C	1300	290	330	370	409	447	485	523	560	596
				Y1+Y2	COOL-D	1500	391	439	486	532	576	618	660	700	739
				W1	HEAT-A	1225	256	293	330	367	-	-	-	-	-
		Heat		W1	HEAT-B	1100	203	237	270	304	-	-	-	-	-
		Heat		W1	HEAT-C	1350	314	356	397	438	-	-	-	-	-
				W1	HEAT-C	1350	314	356	397	438	-	-	-	-	-
				W1	HEAT-D	1225	256	293	330	367	-	-	-	-	-
				Y1	COOL-A	1050	184	216	248	280	313	346	380	414	449
			Low	Y1	COOL-B	920	139	166	195	224	255	286	319	352	386
			Low	Y1	COOL-C	980	159	188	218	249	281	313	346	379	414
				Y1	COOL-C	980	159	188	218	249	281	313	346	379	414
		Cool		Y1	COOL-D	1120	211	245	279	313	348	382	417	452	486
		Cool		Y1+Y2	COOL-A	1600	448	500	551	600	647	693	736	779	819
				Y1+Y2	COOL-A	1600	448	500	551	600	647	693	736	779	819
048	DEX		High	Y1+Y2	COOL-B	1400	338	383	426	468	509	549	589	627	664
(4.0)	DEX		High	Y1+Y2	COOL-C	1500	391	439	486	532	576	618	660	700	739
(4.0)				Y1+Y2	COOL-C	1500	391	439	486	532	576	618	660	700	739
				Y1+Y2	COOL-D	1700	508	565	620	672	723	772	818	863	905
				W1	HEAT-A	1600	448	500	551	600	647	-	-	-	-
		Heat		W1	HEAT-B	1440	359	405	449	493	535	-	-	-	-
		Heat		W1	HEAT-C	1760	546	606	663	718	771	-	-	-	-
				W1	HEAT-C	1760	546	606	663	718	771	-	-	-	-
				W1	HEAT-D	1600	448	500	551	600	647	-	-	-	-
				Y1	COOL-A	1170	235	283	328	368	404	435	463	485	505
			Low	Y1	COOL-B	1110	205	258	304	345	381	410	434	451	465
			Low	Y1	COOL-C	1210	255	301	344	384	420	454	483	509	533
				Y1	COOL-C	1210	255	301	344	384	420	454	483	509	533
		Cool		Y1	COOL-D	1270	286	329	371	410	448	483	516	547	576
		Cool		Y1+Y2	COOL-A	1750	559	608	658	710	762	815	870	925	981
				Y1+Y2	COOL-A	1750	559	608	658	710	762	815	870	925	981
060	DEY		High	Y1+Y2	COOL-B	1650	498	542	588	634	683	732	783	835	888
(5.0)	DEY		High	Y1+Y2	COOL-C	1800	590	643	696	750	805	860	916	973	1030
(5.0)				Y1+Y2	COOL-C	1800	590	643	696	750	805	860	916	973	1030
				Y1+Y2	COOL-D	1900	654	715	775	836	895	955	1013	1072	-
				W1	HEAT-A	1900	654	715	775	836	895	-	-	-	-
		Heat		W1	HEAT-B	1975	703	772	839	904	968	-	-	-	-
		Heat		W1	HEAT-C	2150	823	913	999	1079	1154	-	-	-	-
				W1	HEAT-C	2150	823	913	999	1079	1154	-	-	-	-
				W1	HEAT-D	2070	767	847	923	997	1066	-	-	-	-

Table 9: Additional Static Resistance

	Size	Model	CFM	Wet Indoor Coil	Economizer1	Filter/Frame Kit	Electric Heat
	(Tons)
			500	0.01	0.00	0.01	0.02
			600	0.01	0.00	0.02	0.03
	024		700	0.01	0.00	0.02	0.03
	024	DEX	800	0.01	0.01	0.02	0.03
	(2.0)	DEX	900	0.01	0.01	0.02	0.04
	(2.0)		900	0.01	0.01	0.02	0.04
			1000	0.02	0.01	0.02	0.04
			1100	0.03	0.01	0.03	0.05
			1200	0.04	0.02	0.03	0.06
			700	0.01	0.00	0.02	0.03
			800	0.01	0.01	0.02	0.03
	030		900	0.01	0.01	0.02	0.04
	030	DEX	1000	0.02	0.01	0.02	0.04
	(2.5)	DEX	1000	0.02	0.01	0.02	0.04
	(2.5)		1100	0.03	0.01	0.03	0.05
			1100	0.03	0.01	0.03	0.05
			1200	0.04	0.02	0.03	0.06
			1300	0.07	0.03	0.17	-
			700	0.01	0.00	0.02	0.03
			800	0.01	0.01	0.02	0.03
	036		900	0.01	0.01	0.02	0.04
	036	DEX	1000	0.02	0.01	0.02	0.04
	(3.0)	DEX	1100	0.03	0.01	0.03	0.05
	(3.0)		1100	0.03	0.01	0.03	0.05
			1200	0.04	0.02	0.03	0.06
			1300	0.04	0.03	0.03	0.07
			1400	0.04	0.04	0.03	0.08

14	Unitary Products Group

Image 14

York R-410A dimensions Additional Static Resistance

R-410A specifications

York R-410A is a widely recognized and highly efficient refrigerant used in modern air conditioning systems. Developed as an environmentally friendly alternative to R-22, R-410A has gained popularity in the HVAC industry due to its numerous advantageous features and characteristics.

One of the main features of York R-410A is its ability to provide superior cooling performance. This refrigerant operates efficiently at both high and low temperatures, allowing systems using it to maintain optimal indoor climates even during extreme weather conditions. Its high energy efficiency ratio (EER) and seasonal energy efficiency ratio (SEER) ratings make it a preferred choice for energy-conscious consumers, resulting in lower energy bills and a reduced carbon footprint.

Technologically, York R-410A systems feature advanced compressor designs that enhance their overall reliability and performance. These compressors are often equipped with variable-speed technology, enabling them to adjust their output to match the cooling demands of the space. This not only improves comfort levels but also leads to efficient energy consumption, reducing wear and tear on the equipment over time.

Another significant characteristic of York R-410A is its non-ozone-depleting properties. Unlike its predecessor R-22, which is being phased out due to its damaging effects on the ozone layer, R-410A is designed to minimize environmental impact. Its lower global warming potential (GWP) further underscores its role in promoting sustainability within the HVAC sector.

Furthermore, York R-410A systems are engineered with enhanced safety features. The refrigerant is non-toxic and non-flammable, which makes it safer for use in both residential and commercial applications. Additionally, its high thermal stability reduces the risk of breakdown or leakage, contributing to longer system lifespans and lower maintenance costs.

In conclusion, York R-410A stands out as a cutting-edge refrigerant that combines efficiency, safety, and environmental responsibility. With its advanced technologies and remarkable characteristics, it meets the demands of modern air conditioning requirements while paving the way for a sustainable future in HVAC systems. Adopting York R-410A not only benefits individual users through improved comfort and lower energy bills but also plays a vital role in protecting our planet's ozone layer and mitigating climate change.

Contents

DEY060 DEX024-048 Ton General Reference NomenclatureInspection Renewal Parts Model Unit Voltage Applied Voltage InstallationLimitations Min Clearances Weight lbsLocation Rigging And Handling Point Load Location lbs Unit Size Dimensions Unit Accessory WeightsUnit Dimensions Front Unit Clearances Dimensions Front and Bottom Filters DuctworkRoof Curb Condensate Drain Thermostat Service AccessPower And Control Wiring MCA1 RLA LRA MCC FLA ARI Cooling Performance Physical DataMCA Compressors Side Duct Application Airflow PerformancePhasing CFM Bottom Duct Application Additional Static Resistance Electric Heat Multipliers Indoor Blower SpecificationsElectric Heat Minimum Supply Air Eff DEX036 Superheat Charging DEX024 Superheat ChargingDEX030 Superheat Charging DEX042 Superheat Charging Blower Speed Selection Cooling Sequence Of Operations Electric Heat Limit Switch OperationOperation Heating Sequence Of Operations Board Function Thermostat Signals Single Phase UnitsThermostat Signals Three Phase Units Normal Maintenance MaintenanceTroubleshooting Typical Wiring Diagrams YIM-A-0307 YIM-A-0307 410A Quick Reference Guide Unitary 5005 Norman Products York Group Drive 73069