Quick Specs:
Model
Brand: Reznor
SKU: UDAS250
Appearance
Type: Dual Fuel Heaters
Fuel Type: Gas
Dimensions
Width: 3/8-1/3"
Technical Details
Length: 42"
Weight (lbs): 259
Power Source: Natural Gas
Brand: Reznor
Motor HP: 1/4
Heating Input Capacity BTU/h: 250,000
Heating Output MBH: 207,500
AFUE: 83%
Power Supply Voltage/Frequency/Phase: 115/60/1
Primary Heat Exchanger Type: Titanium Stabilized Aluminized Steel
Secondary Heat Exchanger Type: None
Vent Material: Double Wall Galvanized Pipe/ Single Wall 26 Gauge Pipe
Vent Type: Horizontal or Vertical
Gas Connection (Inches): 3/4
Maximum Heat Throw (Ft.): 93
Maximum Mounting Heights(Ft.): 18
Air Temp Rise (F): 60
Air Flow CFM @ 70F (cubic ft/min): 3,202
Condensate Volume (GPH): 0
Dimensions (HxWxD) Inches: 26-1/8 x 38-13/16 x 42
Vent/Fresh Air Size (Inches): 5 / 6







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Reznor Products

Reznor UDAS250

Reznor UDAS-250 V3 Series Separated Combustion Gas Fired Unit Heater, 83%-250,000 BTU
Call 866-385-4090 to Order
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SKU: UDAS250
Condition: Brand New
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Reznor V3 series model UDAS gas-fired separated combustion unit heaters are available in 14 sizes ranging from 30,000 to 400,000 BTUH gas input. Sizes 30-125 are approved for residential application. All sizes are approved for commercial/industrial installations. Model UDAS heaters are designed for 82-83% thermal efficiency and are approved for installation in the United States and Canada by the Canadian Standards Association (CSA).

Reznor UDAS250 Features:

Reznor V3 series unit heaters have a refreshing new appearance with a glossy white cabinet finish, the unique Reznor mitered corner, and less visible hardware. Each size cabinet is easily suspended from either 2 or 4 suspension points, or an optional hanger kit for all sizes allows for ceiling mounting. The low voltage terminal strip on the outside of the cabinet makes connecting control wiring easy with no panels to remove. The addition of a "G" terminal to the strip, along with the new design of the circuit board, allows for fan only operation (without adding relays). All units have a factory installed gas line nipple to the exterior of the cabinet for easy gas service connection.

The preeminent new internal feature is the T-CORE2 heat exchanger and single burner combustion system. Other standard features include a single-stage gas valve, multi-try direct spark ignition with 100% lockout, pressure switch to verify vent flow, resiliently isolated venter motor, venter wheel with improved housing, resiliently isolated axial fan and motor assembly and a high temperature limit control. Sizes 30-125 also include a flame rollout safety switch. Operation is controlled through an integrated circuit board. The circuit board monitors heater operation and has LED diagnostic indicator lights to identify abnormalities in control functions.

The first ever separated combustion system in the commercial/industrial heating industry was introduced on a Reznor heater in the 1960's, and that proven technology is continued in this new separated combustion product. Model UDAS separated combustion units require installation of a specially designed combustion air/vent system including the unique concentric adapter box that allows for only one building penetration for both the vent and combustion air.

Reznor UDAS250 Specifications:

Heating Input Capacity BTU/h:250,000
Heating Output MBH:207,500
AFUE:83%
Fuel Type:Natural Gas or Propane
Power Supply Voltage/Frequency/Phase:115/60/1
Primary Heat Exchanger Type:Titanium Stabilized Aluminized Steel
Secondary Heat Exchanger Type:None
Vent/Fresh Air Size (Inches):5 / 6
Vent Material:Double Wall Galvanized Pipe/ Single Wall 26 Gauge Pipe
Vent Type:Horizontal or Vertical
Gas Connection (Inches):3/4
Maximum Heat Throw (Ft.):93
Maximum Mounting Heights(Ft.):18
Air Temp Rise (F):60
Air Flow CFM @ 70F (cubic ft/min):3,202
Motor HP:1/4
Condensate Volume (GPH):0
Dimensions (HxWxD) Inches:26-1/8 x 38-13/16 x 42
Weight (Lbs):259
Warranty:5 years parts / 10 years heat exchanger

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This item is brand new and comes with a full manufacturer warranty. Please refer to the table below for details

Warranty Center


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Membership Benefits:
  • 100% Parts and Labor
  • No Deductibles
  • No Lemon Guarantee
  • Fully Transferable
  • Toll-Free Support
  • Worry Free For Up to 5 Years
  • Nationwide Coverage
  • Rapid Claim System
  • Electronic Registration

Coverage/Features Extended Service Plan Typical Manufacturer Warranty
Coverage Length
Up to 5 Years including parts and labor 1 Year Parts, 90 Days Labor
Wear and Tear(Normal Use)
Yes -
Product Replacement (If Product Cannot be Fixed)
Yes -
Power Surges
Yes -
Optional Accidental Damage
Yes -
Screen or Lens Replacement
Yes -
Worldwide
Yes -
Transferrable
Yes -
24/7 Toll Free Help
Yes -
No Lemon Policy
Yes -
Authorized Service Centers in Most Locations
Yes -



What exactly is an Extended Service Plan?
An extended service plan is generally an extension of your original manufacturer's warranty. Most manufacturers warranty their products to be free from defects for up to one year from the date of purchase. This warranty virtually guarantees you that if your newly purchased product fails, the manufacturer will protect you from the high costs of replacement parts and labor necessary to repair your product. Extended service plans lengthen your product's coverage for up to an additional 60 months (5 years) to insure you get years of performance satisfaction from your newly purchased product.

How is this different than the manufacturer's warranty?
A manufacturer's warranty usually offers limited coverage for a limited time, with parts and labor carrying separate lengths of coverage. For example, a common manufacturer warranty of a product might cover a consumer for one full year on parts defects but only 90 days on the high cost of labor involved to change those parts. Extended service plans provide comprehensive, long term, even length coverage. This means that should your product fail within your plans coverage time frame, both parts and labor costs are covered.

How do I buy an Extended Service Plan?
Extended Service Plans can be purchased along with your product online, or via our toll free number.

Can I renew my Consumer Priority Service extended service plan?
Yes, service plans are renewable and must be submitted 30 days prior to the original plans expiration. Please contact a sales representative to discuss your renewal options.

What should I do if I need extended service?
Our extended service providers offer an easy to use interactive form online which you may use to request that they initiate a claim on your product. Your other alternative is to call the toll-free number on your extended warranty card or email and have a qualified representative make this request for you with the information you will provide. We believe that our claim initiation request process is the absolute best our industry has to offer. It is designed for simplicity and speed.

Who will perform the service on my product?
Our company works with over 11,000 authorized service professionals. Each technician is extensively trained by the respective manufacturers to provide service on your products. Authorized technicians must complete annual and bi-annual continued education exams in addition to being well versed in manufacturer supplied update bulletins to ensure their level of expertise is as current as the new products which come to market. We urge our customers to provide feedback regarding their experiences which we later use to insure that the level of service we are expected to provide is exactly the level of service you receive.

May I transfer my extended service plan to another person?
Our service plans are 100% transferable. If you would like transfer ownership of the covered product along with its coverage, we require that the request be supplied in writing. For assistance please contact a Representative. Please have all of the new owner's information at hand when requesting a transfer.

Will I have to pay a deductible or any other "hidden costs"?
Generally, the amount of a deductible is almost always proportional to the amount of the premium charged. In order to have a lower deductible, even as low as $0, the plan holder would generally have to agree to a higher premium. For those who want lower premiums, they must agree to a higher deductible. Our extended service plans carry a $0.00 deductible along with low premiums. This means that with an extended service plan there are no high upfront costs and they are committed to cover 100% parts and labor costs on any authorized claim.