Local Pickup FAQ's
Hover to zoom
1 Of 5
Reznor WS-300/350 Suspended Hydronic Unit Heater - 2 Row Copper Coil - Steam or Hot Water - 350,000 BTU
Model:
WS-300/350-HA12
+
Share This Product
Features
- Reznor WS-300/350-HA12 Features
- Copper tube heat exchanger with aluminum fins
- Galvanized fan guard
- Cabinet composed with shake-proof screws and molded corner sections
- Spring mounted horizontal louvers
Reznor WS-300/350-HA12 Suspended Hydronic Unit Heater is a two-speed hydronic suspended unit heater designed with an output capacity of 350000 BTU/hr. WS models are designed for a high-pressure of 150 PSI for hot water and 145 PSI for steam usage. Heat exchangers are coated with a special paint to increase lifetime usage and thermal output. Cabinets are painted for corrosion resistance and designed with shake-proof screws for additional strength and durability.
California residents see
Warning: This product can expose you to chemicals including Lead which is known to the State of California to cause Developmental Harm
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm..
For more information go to: www.p65Warnings.ca.gov
Specifications
WS-300/350-HA12
Overview
Product Category
Unit Heater
General Information
Product Line
WS
Product Category
Unit Heater
Medium
Medium
Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Steam/Hot Water
Heat Exchanger Material
Copper
Fuel Type
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Hydronic
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
Mount Type
Suspended
Performance
Heating Capacity
276000 BTU
Maximum Input Capacity
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
350000 BTU
Maximum Air Flow
4750 CFM
Minimum Air Flow
3800 CFM
Electrical Data
Voltage
115 Volts
Phase
1
Frequency
60 Hz
Dimensions
Supply Connection
1 1/2 Inches
Return Connection
1 1/2 Inches
Product Height
35 7/16 Inches
Product Width
35 7/16 Inches
Product Depth
22 5/8 Inches
Product Weight
146 Pounds
Shipping Weight
156 Pounds
Certifications
UL Listed
Yes
Warranty Information
Parts Warranty
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year
Reviews
Reznor WS-300/350-HA12 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
(2)
Product Questions
Answered by Ken, the eComfort Product Expert
I would like to incorporate this with my existing hydronic heat as I have a surplus off hot water. Is this suitable for potable water use?
Travis
from Pennsylvania
June 03, 2016
Does this unit require a thermostat directly hooked up to it, or can we use room stat in a closed loop system? I guess my question is what tells the fan to come on? Is there an internal thermostat in the unit?
Joe
from New Jersey
June 03, 2016
How-To Articles
How to Pick the Perfect Garage Unit Heater
Are you ready to transform your cold garage into a dream workshop that you can ...
Replacing HVAC equipment after a flood
"Water got into my furnace!" It's a complaint I hear all too often when people ...
How to Pick the Perfect Unit Heater
If you’re looking to keep your garage or warehouse warm and toasty during...
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
Reznor WS-300/350 Suspended Hydronic Unit Heater - 2 Row Copper Coil - Steam or Hot Water - 350,000 BTU
Customer Review Images