288429-YIM-A-0307

Table 2: Unit Accessory Weights

Unit Accessory

Model

Weight (lbs.)

Shipping

Operating

 

 

Add Economizer

All

45

40

Add Electric Heat1

All

13

12

1. Weight given is for the maximum heater size available (25 kW).

+,*+92/7$*(&211 ',$.12&.287

+,*+92/7$*(&211 ',$.12&.287

/2:92/7$*(&211 ',$.12&.287

6,'(6833/< $,523(1,1*

6,'(5(7851 $,523(1,1*

 

 

29(5$// 

Figure 3: Unit Dimensions

Table 3: Unit Dimensions Front

Unit Size

Dimensions

“A”

 

024, 030, 036

33-1/2

042, 048, 0601

41-1/2

1. DEY Models

 

)5217

&2035(66256(59,&( $&&(66&203$570(17  3$1(/

³$´

29(5$//



5()5,*(5$17

&211(&7,216



(/(&75,&$/),/7(5

6(59,&($&&(66 &203$570(173$1(/

 

 

 

 

 

 

 

 

 

 

 

 

+,*+92/7$*(&211

 



 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 



 

',$.12&.287

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



 

 



 

 

 

 

29(5$//

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



81,7&21'(16$7(

 &211(&7,21137, 75$35(48,5('

Table 4: Unit Clearances

Direction

Distance

Direction

Distance

(in.)

(in.)

 

 

Top1

36

Right

24

Front

12

Left

24

Rear

0

Bottom2 3

0

1.Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air discharge outlet.

2.Units may be installed on combustable floors made from wood or class A, B or C roof covering materials.

3.Minimum Clearance of 1inch all sides of supply air duct for the first 3 foot of duct for 20 & 25 kW., zero inches there after. For all other heaters, zero inch clearance all sides for entire length of duct.

Note: For units applied with a roof curb, the minimum clearance may be reduced from 1 inch to 1/2 inch between combustible roof curb material and this supply air duct.

Unitary Products Group

5

Page 5
Image 5
York R-410A Unit Accessory Weights, Unit Dimensions Front, Unit Clearances, Unit Size Dimensions, Direction Distance

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.