Josh D.
02/10/2020 12:00:00 SA
Before I begin, I want to say that I have a unique situation. When my house was built (far before I bought it) they decided not to make room for a furnace inside the house. Instead, they opted to go with a furnace/air conditioner combo unit on the outside of the house.
My existing combo unit died in 2013. I hired Sabre Heating & Plumbing to install a new unit. On the installation day (Friday, December 20, 2013), I should have realized that Sabre was not the company I should have gone with. I was at work when they installed it. When I returned home, I tried to turn on the furnace but it would not turn on. I decided to look around the new unit to see if there was a power switch or button. I couldn't find one but instead found a pair of fuses just sitting on top of the unit and two wires coming out of the ground, neither attached to anything (see included images). I told them what I saw and the next day they came out and fixed it. Strangely, I did not see the fuses or wires poking out of the ground later.
To protect my investment, I signed up for their Sabre Blue Maintenance Plan. For $300/year, a technician would come out twice a year to make sure the unit was running correctly. For the first few years, everything seemed to be working just fine. I believed that when they came out for the biannual checkup that they were doing a thorough inspection of the unit. Also, since there were different technicians who came out over the years, if one technician missed something then the next one would probably catch it (or so I thought).
Things started to go wrong in the summer of 2018. At the beginning of August 2018, the air conditioner was not cooling my house so I had them come out. I looked back in my email and all I could find was a charge for $106.25. I don't delete emails so I was surprised to find no work order. On 8/16/2018, there was another charge for $108.00 to replace an ARMOD. On 10/11/2018, again my combo unit was having issues and I was charged another $125.00 for a trip fee. Next year on 8/22/2019, I again needed them to come out and repair my unit. This time at $234.00 and again with no work order so that I could not trace back what they did. One month later on 9/20/2019 they had to come out again. This time to replace the TXV at $433.89. The sheer number of issues with my unit should lead me to believe that these $300/year biannual checkups were either not being done or being done by untrained technicians.
This leads to the most recent issue. On 2/4/2020, I noticed my furnace making a loud whirring noise. On the following day, it stopped producing heat. The technician who came out replaced the inducer motor. I asked what I could do to prevent this going forward and he told me that sometimes they just seize up. He got the furnace working but I noticed that there was barely any air pressure coming out of the vents. I was happy the furnace was working so I just let it run for the night. I woke up cold at 3:00 am and saw that the temperature in my house was 56 degrees. I called Sabre again the next day and informed them that the furnace would run for 20 minutes and then shut off. They sent a different technician the following day. After working on it for a number of hours the technician told me that furnace was overheating and that a safety switch was turning it off. I asked him what could be causing it to overheat and he replied: I don't know. He told me that he would increase the high limit so that the overheating would not shut off the furnace. I didn't like this answer so, for the first time, I decided to call another HVAC company, Blue Ox. Within 20 minutes the Blue Ox technician discovered that the evaporator coil was completely blocked by dirt and dust. The reason why it was overheating was that no air was coming through the intake and the motor was trying extra hard to suck in air. In addition to this, the Blue Ox technician noticed that the exhaust vent was still taped inside the furnace where the evaporator coil was. The Sabre technicians who installed the furnace didn't know or even bother to inspect the unit after they had installed it (hence the random fuses and bare wires). Since this exhaust vent had been in there since the installation, it meant that no Sabre technicians had bothered to look at the evaporator coil, not on the numerous times they came out to fix the unit or on the many biannual checkups. In addition, these experts rarely offered solutions and were not even curious as to what the underlying issues were. This makes me believe that they are either severely under-trained, extremely lazy, or unethical. Any way you cut it, it is a good reason to go with someone besides Sabre.