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Reznor UDAP-150 Power Vented Gas Fired Unit Heater, NG, Aluminized Heat Exchanger - 150,000 BTU
Model:
UDAP-150
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Features
- Reznor UDAP-150 Features
- Commercial/industrial certification
- Multi-try direct spark ignition with 100% lockout
- Vibration isolated fan and venter motors
- 2-pt and 4-pt suspension points
- External gas connection
Reznor UDAP-150 Gas Fired Unit Heater is a 115 volt, gas fired unit heater designed to provide efficient heating. Reznor UDAP-150 uses a single burner combustion system to provide a 125,000 BTU/hr. output with an 82-83% thermal efficiency. UDAP-150 provides a 50-60 F rise range. UDAP models use an integrated circuit board with diagnostic indicator lights to control heater operation. External gas connection allows for easy gas service connection. Reznor UDAP-150 can be suspended from either 2 or 4 suspension points or ceiling mounted with an optional hanger kit. UDAP-150 provides improved efficiency and easier installation over previous Reznor models.
Product Note
The image may not reflect actual product features. The Reznor UDAP-150 comes with five horizontal louvers.
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
UDAP-150

General Information
Product Line
UDAP
Heat Exchanger Material
Aluminized Steel
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.
Natural Gas
Vent Type
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Power Vent
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
125000 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.
150000 BTU
Thermal Efficiency
83 %
Maximum Air Flow
1921 CFM
Minimum Air Flow
1921 CFM
Electrical Data
Voltage
115 Volts
Phase
1
Frequency
60 Hz
Dimensions
Primary Vent Pipe Diameter
5 Inches
Flue Connection Size
5 Inches
Gas Connection Size
1/2 Inch
Gas Piping Diameter
1/2 Inch
Product Height
20 1/8 Inches
Product Width
38 Inches
Product Depth
42 Inches
Product Weight
172 Pounds
Shipping Weight
204 Pounds
Certifications
Country of Origin
United States
CSA Listed
Yes
ANSI Certified
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
(49)
Reznor UDAP-150 Reviews & Ratings
Customer Rating
4.84
(49 Ratings)
98% recommend this product
5
(43)

4
(5)

3
(0)

2
(1)

1
(0)


Reznor works great!
By Ward B.
Cambridge Springs, Pennsylvania
Purchased 10/22/2021 |
Review Posted 12/01/2021
Took down an old heater so I could put my 40ft 5th wheel in my garage. Since I had to move the location of the old heater, I thought why not get a NEW heater. I figured the new Reznor had to be better to help with gas bill!
Ward B. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Id Buy It Again, Easy To Use, Fast, High Quality
Cons:
Little Noisy

Great Experience
By Kevin B
Arlington, Washington
Purchased 10/25/2021 |
Review Posted 11/15/2021
I would purchase again it was shipped and delivered quicker than estimated
Kevin B Recommends This
Was this review helpful?
Rating Breakdown
4/5
4/5
4/5
4/5
Pros:
Id Buy It Again, Easy To Use, Price, Fast

Nice Low Profile Furnace
By Douglas H
Antioch, Illinois
Purchased 10/27/2020 |
Review Posted 12/13/2020
After buying 3 Reznor furnace from eComfort the board was bad at start up & would not fire up. However eComfort emailed paperwork & phone number for Reznor for heating contractor to fill out for warranty. 1 week later a board was sent and installed by my heating contractor and furnace is working. It did cost me $160 for labor though. Hopefully the board was a lemon and won't happen again.
Douglas H Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Id Buy It Again, Price

Great heater
By Rod P.
Livingston, Montana
Purchased 04/01/2020 |
Review Posted 05/15/2020
Love it fast shipping delivered in excellent condition and it is very quiet for it's size so far no problems it works great.
Rod P. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5

Great heater !!
By Gary B.
Victor, Montana
Purchased 02/24/2020 |
Review Posted 03/20/2020
Replaced 17 year old heater. Easy install. Very quick delivery !!
Happy as a FOOL !!!
Happy as a FOOL !!!
Gary B. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5

Excellent equipment and processing!
By Nic S.
Muscatine, Iowa
Purchased 11/09/2019 |
Review Posted 12/31/2019
A-Okay furnace. Great shipping, great condition. RL Carriers did great.
Nic S. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5

Great quality
By Travis T.
Rock Springs, Wyoming
Purchased 11/05/2019 |
Review Posted 12/31/2019
Great quality and exactly what I expected. It is a little Loud as it gets to full running capacity.
Travis T. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5

Killer heater
By Richard W.
Virginia Beach, Virginia
Purchased 10/20/2019 |
Review Posted 12/26/2019
I installed this heater in a 2500 sq. ft warehouse made out of cinder block with no insulation. I live in a mild winter climate where temps avg. around 25 to 30 at night and a high of 45 to 50. This heater was probable too big for my shop. I keep the temp set between 60 and 64 and when you're working it get's warm! This heater is a beast and puts out some heat. Next time I would go a little smaller. My first bill was $46.
Can't beat it!
Can't beat it!
Richard W. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Id Buy It Again, Easy To Use

Hanging Heater
By Markley B
Rockford, Iowa
Purchased 04/03/2019 |
Review Posted 06/12/2019
The price was a little higher that Mr Heater, but is a lot better quality. I was very impressed when I fired up the first time. Don't know how they get that kind of heat out of such a small package.
Markley B Recommends This
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Rating Breakdown
4/5
4/5
5/5
4/5

Great heater
By Tyson C
Millville, Utah
Purchased 01/24/2019 |
Review Posted 03/08/2019
Installed in a 45’ x 50’ building with good insulation. Roof height is about 22’ at the peak so lots of air volume. I have no regrets I could have maybe ordered a slightly lower BTU heater but so far everything is working great.
Tyson C Recommends This
Was this review helpful?
Rating Breakdown
3/5
5/5
5/5
5/5
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Reznor UDAP-150 Power Vented Gas Fired Unit Heater, NG, Aluminized Heat Exchanger - 150,000 BTU








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