Search found 10 matches

by mark185
Mon Jan 27, 2014 7:08 am
Forum: Nordyne Service & Repair
Topic: Natural Gas Furnace
Replies: 18
Views: 22250

Re: Natural Gas Furnace

yes it does, just as you described, a collector joint between inducer and exhaust with short tube running to the top of collector box,
by mark185
Sat Jan 25, 2014 9:39 pm
Forum: Nordyne Service & Repair
Topic: Natural Gas Furnace
Replies: 18
Views: 22250

Re: Natural Gas Furnace

between the last two cleanings I posted, "I did", (and one other time in late fall 2nd year I owned the house, before all this happened, I was checking the furnace for winter and I had lots of water in inducer, that's when I learned to check the drain to see if it needed it be cleaned) pul...
by mark185
Wed Jan 22, 2014 6:21 am
Forum: Nordyne Service & Repair
Topic: Natural Gas Furnace
Replies: 18
Views: 22250

Re: Natural Gas Furnace

Update; locked out again, after 2 hours, sucked out all drain vents with shop vacuum, then removed blower assembly, set end of shop vacuum up in exchanger, used compressed air to blow out secondary "gently" between coil fins, re vacuumed, put back together, lasted through the night, "...
by mark185
Tue Jan 21, 2014 12:33 pm
Forum: Nordyne Service & Repair
Topic: Natural Gas Furnace
Replies: 18
Views: 22250

Re: Natural Gas Furnace

FIXED IT!! Removed Blower Assembly, Carefully used a shop vac with brush attachment, duct tape small flashlight to end of hose so as to not drop anything down there also duct taped brush attachment, cleaned coil for secondary heat exchanger, put back together
by mark185
Sat Jan 04, 2014 8:59 am
Forum: Nordyne Service & Repair
Topic: Natural Gas Furnace
Replies: 18
Views: 22250

Re: Natural Gas Furnace

Natural gas is dirty, we are using gas directly from a well on my property, I have been told that the pressure will fluctuate, and the line is 600 lf with one coupling, may be leaking? the line is only 10 yrs old, but you would think the flame sensor would signal the furnace to turn off the fan with...
by mark185
Thu Jan 02, 2014 5:58 am
Forum: Nordyne Service & Repair
Topic: Natural Gas Furnace
Replies: 18
Views: 22250

Re: Natural Gas Furnace

There is 2 90 degree elbows in the flu system, from furnace thru ceiling turns left along ceiling joist to bottom edge of roof, at soffit, turns up thru roof, they 12 inches apart, intake is 12 inches above roof with 2 90's turned down, and turned right, away from the exhaust, exhaust is 10 inches a...
by mark185
Wed Jan 01, 2014 5:13 am
Forum: Nordyne Service & Repair
Topic: Natural Gas Furnace
Replies: 18
Views: 22250

Re: Natural Gas Furnace

Thanks greg for the tip , you know when I went to clean the "exhaust vent" I said to myself, why is there no vent cap for the pvc vent, one was never put on when the house was installed, and not mentioned any where in the manual, but one is for sale. I will let you know if it worked thank ...
by mark185
Tue Dec 31, 2013 6:16 am
Forum: Nordyne Service & Repair
Topic: Natural Gas Furnace
Replies: 18
Views: 22250

Re: Natural Gas Furnace

INTERTHERM M3RL Series 90+ Condensing Furnace UNIT MODLE NUMBER: M3RL0ABW UNIT SERIAL NUMBER: M3A050602044 BLOWER MOTOR: 1/2 hp FUEL TYPE: Natural Gas Furnace Input: 80,000 (Btuh) Still having problems with limit switch on inducer. flash code "one" furnace "operatation of sequence&quo...
by mark185
Mon Jan 28, 2013 8:07 pm
Forum: Nordyne Service & Repair
Topic: Natural Gas Furnace
Replies: 18
Views: 22250

Re: Natural Gas Furnace

Thank-You for your time!! Dale
by mark185
Sun Jan 27, 2013 4:20 pm
Forum: Nordyne Service & Repair
Topic: Natural Gas Furnace
Replies: 18
Views: 22250

Natural Gas Furnace

We purchased our home in 2008, a couple of days ago it got colder and we turned the furnace up past 70, overnite woke up to 55 and furnace was still blowing. I reset "vent safety switch, went through sequence of operation, house warmed up to 65 and started blowing cold air again, and again and ...