York B1CH240 Utilities Entry Data, Return AIR Supply AIR Outdoor AIR, Opening Hole Size Used for

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DUCT COVERS - Units are shipped with the bottom duct openings covered. An accessory flange kit is avail- able for connecting side ducts.

For bottom duct applications:

1.Remove the side panels from the supply and return air compartments to gain access to the bottom supply and return air duct covers.

2.Remove and discard the bottom duct covers. (Duct openings are closed with sheet metal covers except when the unit includes a power exhaust option. The covering consists of a heavy black paper composition.)

3.Replace the side supply and return air compartment panels.

For side duct applications;

1.Replace the side panels on the supply and return air compartments with the accessory flange kit panels.

2.Connect ductwork to the duct flanges on the rear of the unit.

OUTDOOR SECTION

INDOOR SECTION

DETAIL "X" (ACCESSORY SIDE SUPPLY AND RETURN AIR OPENINGS)

FIG. 7 - DIMENSIONS & CLEARANCES - 15 & 20 TON

511.06-N3Y

RETURN AIR

SUPPLY AIR

OUTDOOR AIR

OUTDOOR AIR

(Economizer)

All dimensions are in inches. They are sub- ject to change without notice. Certified di- mensions will be provided upon request.

UTILITIES ENTRY DATA

 

OPENING

 

 

HOLE

SIZE

USED FOR

 

(DIA.)

 

 

A

1-1/8" KO

Control

Front

3/4" NPS (Fem.)

Wiring

Bottom

 

B

3-5/8" KO

Power

Front

3" NPS (Fem.)

Wiring

Bottom

 

CLEARANCES

Front

36"

Back

24" (Less Economizer)

49" (With Economizer)

 

Left Side (Filter Access)

24" (Less Economizer)

36"3 (With Economizer)4

Right Side (Cond. Coil)

36"

Below Unit1

20"

 

72" With 36" Maximum

Above Unit2

Horizontal Overhang

 

(For Outdoor Air

 

Discharge Outlet)

NOTE: Unit and ductwork are approved for zero clearance to combustible materials when equipped with electric heat.

1Units (applicable in U.S.A. only) may be installed on combustible floors made from wood or class A, B or C roof covering material.

2Units must be installed oudoors. Overhanging structures or shrubs should not obstruct outdoor air discharge outlet.

3If economizer is factory installed, the assembled hood kit must be removed prior to final installation. This hood is 54" long.

4Remove hood kit prior to final installation.

Unitary Products Group

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Contents Sunline 2000 Single Package Heat Pumps Table of Contents Installation Power and Control Wiring Service AccessFixed Outdoor AIR Intake Damper Condensate DrainControl Wire Sizes Typical Field WiringEnthalpy SET Point Adjustment Power EXHAUST/BAROMETRIC Relief Damper and Rain Hood OptionOptional Electric Heaters Electric Heat Application DataEnthalpy Setpoint Adjustment Physical Data Utilities Entry Data Return AIR Supply AIR Outdoor AIROpening Hole Size Used for Unit Point Loads LBS Point LoadsSpeed Turns RPM ESP BHP Open Blower Motor CFM PulleySpeed RPM Turns ESP BHP Open Power Exhaust Performance Static ResistancesBlower Motor and Drive Data Motor Supply Electrical Data Basic UnitsFuse Size FLA RLA LRA Amps Each Fuse SizeCooling System OperationPreliminary Operation Cooling Cooling Sequence of OperationHeater Voltage SETTING, Amps TH1 TH2 Heat Anticipator SettingHeat Anticipator Setpoints Checking Supply AIR CFMLockout Control Defrost Sequence of OperationNormal Maintenance MaintenanceT2 80 Minute Setting T3 110 Minute Setting Motors511.06-N3Y Unitary Products Group

B1CH240, B1CH180 specifications

The York B1CH240 and B1CH180 are two prominent models in the commercial HVAC (Heating, Ventilation, and Air Conditioning) sector, known for their efficiency and reliability in demanding environments. Both units are designed with the latest technologies to provide optimal climate control, making them suitable for a variety of applications including offices, retail spaces, and industrial environments.

One of the main features of the York B1CH series is its high energy efficiency. These models are equipped with advanced inverter technology, allowing them to adjust their cooling and heating output based on the current demand. This not only minimizes energy consumption but also reduces operating costs, making them an environmentally friendly choice. The units also meet or exceed industry standards for energy efficiency, complying with stringent regulations set forth by organizations such as ASHRAE and ENERGY STAR.

Another key characteristic of the B1CH240 and B1CH180 is their adaptability. These units come with customizable settings and programmable controls, enabling users to optimize performance based on specific needs. Whether it is cooling an entire building or maintaining comfortable temperatures in different zones, the B1CH series can be tailored to fit the unique demands of any space.

In terms of technology, York has integrated advanced refrigerant management into the B1CH series. The units utilize R-410A refrigerant, which not only enhances cooling efficiency but also minimizes environmental impact. This refrigerant is known for its higher performance and lower toxicity compared to traditional options, aligning with global efforts to reduce ozone depletion.

Durability is another hallmark of the York B1CH240 and B1CH180 models. Constructed from high-quality materials, these units are designed to withstand the rigors of everyday use while maintaining peak performance. The units are also equipped with comprehensive diagnostic and monitoring systems that alert users to any potential issues before they escalate, ensuring uninterrupted operation and reducing maintenance downtime.

Moreover, the B1CH series features a quiet operation mode, making them ideal for noise-sensitive environments. The design incorporates sound-dampening materials and efficient airflow dynamics to ensure that the units operate at a low noise level while providing powerful heating and cooling.

In summary, the York B1CH240 and B1CH180 models stand out in the HVAC market for their energy efficiency, adaptability, advanced refrigerant management, durability, and quiet operation. Together, these features make them an excellent choice for businesses seeking reliable and cost-effective climate control solutions. Whether for new construction or retrofitting existing spaces, these units are poised to meet the diverse needs of commercial and industrial applications.