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DUNKIRK Quantum 90-200 Boiler
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Part of the Dunkirk Quantum 90 series, the 90-200 has a capacity of 200,000 BTUs per hour. It also has a 90% AFUE rating.
Consumer Reviews of the DUNKIRK Quantum 90-200
Date created: 2012-12-21
Name: John
Location: Saratoga Springs, NY
Satisfaction Rating:
Somewhat Unsatisfied
Review:
"Quantum"
Originally installed Lennox Complete Heat unit. Had control board issues then failed after 3 years. Replaced with another but had to pay over $800 shipping and labor for warranty? Replacement. It failed 3 years later. Lennox discontinued so replaced with Dunkirk Quantum 090-150. I again paid parts and labor. Heat exchanger cracked and flooded basement 5 years later. Replaced and again I paid parts and Labor. Now 2 years later the control board failed and it will cost me $632 for the part and extra for labor. If this were a car they would cover labor and I would have the Lemon Law to use.
Date created: 2011-11-02
Name: K Quon
Location: Alberta
Years owned: 6
Satisfaction Rating:
Very Unsatisfied
Review:
"Lennox and Dunkirk both bad companies!!!"
6-7 years of agony with a Lennox complete heat and then this Dunkirk Quantum 90/150 for 6 more miserable years. Sitting here with no heat and hot water and outside temperature below zero. Have gone thru 4 igniters, on 2nd heat exchanger, 2nd circulation pump. My furnace company tells me to go out and buy some electric heaters until they can get a new igniter from lennox. Lot of love there. Its been over a week and they won't send anyone else out until they get a new part which they have no idea when its coming in. I'm almost ready to talk to my lawyers. Don't buy this boiler!
Date created: 2011-10-11
Name: Eric
Location: New York, State
Years owned: 4
Satisfaction Rating:
Very Unsatisfied
Review:
"Has Never worked, even after they "fixed" it"
Three ignitors in the first year. I threatened them with a lawsuit, had the Carrier sales and technician representatives out, they rebuilt this boiler replacing any/all parts they deemed faulty. Now it burned out another ignitor! After reading all these reviews, it simply CANNOT be the fault of this single part. And yes, I know we have the "newly modified" ignitors. Please spare yourselves the agony. Get something else.
Date created: 2011-03-27
Name: D.Phillips
Location: Alberta, Canada
Years owned: 4
Satisfaction Rating:
Very Unsatisfied
Review:
"owner"
When my Lennox complete heat Failed for the last time in about 7 years, they pawned this piece of unreliable crap on me to replace it! What a mistake! Have gone through 2 or 3 ignitors and am on my second heat exchanger that is now leaking from poor casting in the side. Like the rest of you, they won't pay for any of the work to replace it and if I do, how long till the next one fails? Not long from my experience. Do yourself a favor and stay clear of these pieces of junk! A money pit if there ever was one.
DUNKIRK Quantum 90-200 Model Numbers
The Quantum 90-200 is available in different models which vary in efficiency and capacity.
| Model Number | AFUE | BTUs per Hour |
| Q90-125 | 89.6 | 125000 |
| Q90-150 | 89.6 | 150000 |
| Q90-175 | 89.6 | 175000 |
| Q90-200 | 89.6 | 200000 |
