Local Pickup FAQ's
On Sale
Hover to zoom
1 Of 5
Williams - HH-B Series - 4.5 Ton - High Performance Horizontal Fan Coil - Direct Expansion / Hydronic Heat - Right Hand - 120V/60Hz/1 Phase
Model:
C018DHB411R000
+
Share This Product
Features
- Quality Insulation and Materials
- Features heavy gauge cold rolled steel cabinet with 3.35 PCF density 1/2" fiberglass insulation and 1/2" OD copper coils, tested at 350 PSIG high pressure.
- Salt-Spray Tested Drain Pan
- Galvanized drain pan with epoxy powder coating, subjected to a 650-hour salt spray test for corrosion resistance.
- Efficient Motor
- Equipped with a three-speed PSC motor with quick connect plug for trouble-free operation.
- Reliable Filtration System
- Equipped with a one-inch fiberglass, replaceable filter for clean air circulation.
- Air Duct Openings
- One inch reinforced duct collar on return and supply air openings.
- Certified Performance
- Units are ETL approved, AHRI certified, and 100% factory tested, ensuring quality and reliability.
Williams, a leading HVAC solutions provider, has been delivering quality heating and cooling solutions since 1916. With a commitment to innovation and quality, Williams offers a wide range of products including gas-fired heating, gravity wall heating, and fan coils. Williams manufactures their products using state-of-the-art machinery and adhering to the highest safety standards. With a long-standing reputation for excellence Williams is dedicated to providing industry-leading products and exceptional customer service for both residential and commercial applications. The HH-B fan coil is a versatile option for various applications that require high static performance. Its slim design is perfect for hidden installations like drop ceilings and closets. It features a powder coated epoxy drain pan and a variety of coil, motor, and control options. This fan coil uses a DX coil also known as direct expansion coil. It cools air by evaporating refrigerant. The liquid-vapor mixture enters the coil, cools the air, and leaves as a gas. These models do not have an external cabinet. This fan coil also offers a dedicated right hand connection to provide a larger space for valve packages and controls.
California residents see
Warning: This product can expose you to chemicals including Epichlorohydrin which is known to the State of California to cause Cancer.
For more information go to: www.p65Warnings.ca.gov
Specifications
C018DHB411R000
General Information
Type
Fan Coil
Product Line
HH-B Series
Product Category
Hydronic Air Handler
Refrigerant Type
R410A
Configuration
Configuration
Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.
Horizontal
UPC
93909010133
Performance
Capacity
Capacity
Tonnage, or tons of cooling, is a short hand method for describing the capacity of cooling equipment. One ton is equal to approximately 12 kBTU/hr.
4.5 Tons
Nominal Minimum Cooling Capacity
40079 BTU
Nominal Maximum Cooling Capacity
40079 BTU
Maximum Air Flow
2005 CFM
Maximum Flow Rate
12.1 GPM
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Cold Water Inlet
3/4 Inch
Hot Water Inlet
3/4 Inch
Product Height
16 5/48 Inches
Product Width
49 1/2 Inches
Product Depth
28 1/3 Inches
Product Weight
253 Pounds
Shipping Weight
283 Pounds
Certifications
ETL Listed
Yes
UL Listed
Yes
AHRI Certified
Yes
ASTM Certified
Yes
NFPA Rated
NFPA Rated
The National Fire Protection Association has developed a system for indicating the health, flammability and reactivity hazards of some chemicals.
Yes
Warranty Information
Warranty
Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year
Reviews
Williams C018DHB411R000 Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.
Please share your insights with fellow shoppers.
Product Q&A
Be the First to Ask A Question
Answered by Ken, the eComfort Product Expert
How-To Articles
How to Pick the Perfect Air Conditioner
There are many home cooling options on the market today, but central air condit...
How to Save Money This Cooling Season
The warm weather is here, and it's not leaving any time soon. As the outdoor te...
Compare 12,000 BTU Wall Mounted Mini Splits
Shopping for a 12,000 BTU mini split heat pump can be a challenge because there ...
Manuals
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Media Gallery
Williams - HH-B Series - 4.5 Ton - High Performance Horizontal Fan Coil - Direct Expansion / Hydronic Heat - Right Hand - 120V/60Hz/1 Phase
Customer Review Images