Every HVAC job Novus finishes in Freehold gets tested the same way it got measured before the work started. The tool is MeasureQuick, a diagnostic app that reads the finished system's performance off a set of probes. On one Manalapan replacement it scored the finished job at 100%, A+, after static pressure (how hard the air has to push to get through your ductwork) came down from 0.933 in. w.c. to 0.49 in. w.c. That commissioning test is the fourth of what Novus tracks on every job: the load, the leakage, the static pressure, and the score on the finished system. This page covers number four, what happens after the install, not before it.
Commissioning is the after picture. Before a job starts, Novus measures the house: a Manual J load calculation, a static pressure test, sometimes a blower door test. Those numbers decide what equipment goes in and how the ductwork gets built. Commissioning is the same idea, run in reverse, once the install is done. The finished system gets measured again, the same way, with the same kind of instruments, and the report scores what actually got built, not what got promised on the invoice.
A homeowner who watched Novus test the house before the job gets the same kind of test again after, so the before number and the after number sit on the same kind of report. That comparison is the point. Anyone can promise a system will run right. A commissioning report is the only document that shows whether it actually does, with a real number attached instead of a technician's opinion on the way out the door.
MeasureQuick is a diagnostic app that connects to probes clipped onto the refrigerant lines, the supply and return ducts, and the coil, then reads refrigerant pressures, temperatures, airflow, and static pressure off the running system in real time. It prints two things when the readings are in: a percentage and a letter grade. That is what the report shows, and it is all Novus claims for it. Nothing about the number is a guess or a feeling from someone standing next to the unit.
The same equipment scores the job whether it passed or not. That line is the entire value of the tool. It does not care who installed the system or how the sales visit went. It reads pressure and temperature off real copper and real ductwork, and the number that comes back is what the system is actually doing that day, not what the box says it should be doing.
A low MeasureQuick score on a system that is only a year or two old confuses homeowners, because the equipment itself is usually fine. Novus has a name for what actually failed: the Unfinished Install, the term for the zero, the parts nobody finished. Ductwork. A return. The filter slot. Refrigerant lines. None of those show up on a spec sheet, and none of them get caught by looking at the unit.
A technician can stand next to a brand-name condenser outside and have no idea the return duct behind the wall is half the size it should be, or that a filter slot built for a thicker filter has a thinner one sitting loose inside it with nothing sealing the gap. The equipment carries the nameplate and the warranty. The parts around it carry the actual problem. Improper installation cuts system efficiency by up to 30%, according to ENERGY STAR, and a commissioning test is built to catch exactly that gap before it becomes three years of service calls.
A Manalapan homeowner collected three quotes to replace an aging condenser and furnace, and all three were the same: swap the boxes, nothing measured, nothing mentioned about testing first. Novus tested the existing system before touching it and found total external static pressure at 0.933 in. w.c., well above the normal range of about 0.2 to 0.7 in. w.c. The breakdown showed exactly where it came from: the return plenum at 0.343 in. w.c., the filter at 0.177 in. w.c., the evaporator coil at 0.285 in. w.c., and the supply plenum at 0.129 in. w.c.
The equipment itself was sized right for the house. The ductwork, and a set of oversized, overcharged refrigerant lines, were not. Some duct sections turned out to be completely disconnected once the old system came out. Novus rebuilt the return, replaced the refrigerant lines, and added a larger media filter box. MeasureQuick on the finished job read static pressure at 0.49 in. w.c. and a system score of 100%, A+, with all five loss categories it tracks, age, temperature split, static pressure, approach, and refrigerant charge, scoring zero.
| Reading | Before the retrofit | After commissioning |
|---|---|---|
| Total external static pressure | 0.933 in. w.c. | 0.49 in. w.c. |
| MeasureQuick system score | not tested | 100%, A+ |
| Loss categories flagged (of five) | not tested | zero |
A second Manalapan home had a dedicated system for the second floor, installed two years earlier by another company as a straight equipment swap. The second floor it served never reached temperature, and the homeowner called for service two to three times a year trying to get it fixed. Novus ran a MeasureQuick test and came back with a score of 42%, with total external static pressure over 1 in. w.c.
The return was a couple of undersized flex runs on a long path with a lot of turns, not a proper return. The filter slot was built for a thicker filter, with a thinner one sitting loose inside it and nothing sealing the gap, so the system had been pulling unfiltered attic air the whole time. Panels on the indoor unit were not sealed. The original installer never flagged any of it and left. Novus wrote up what the numbers showed: an install that was never finished, around a system that was mechanically fine. No repair was performed on this visit. The report was the answer three years of callbacks had never actually given the homeowner.
A commissioning visit ends with a report, not a verbal "it's all good" on the way out. The report shows the same categories MeasureQuick measured, refrigerant charge, temperature split, airflow, and static pressure, each with the actual reading next to the equipment's rated target. Here is what the visit looks like in practice.
A callback-free system is the actual goal of an HVAC install, not a slogan on a truck. Testing after the job is finished, not just before it, is what proves a system will not come back for the same problem twice. If you are weighing a central AC replacement or want to see how a Novus job runs, commissioning is the last step on every install, not an upsell tacked onto the end.
We measure your home, explain what we find, and hand you one clear price. Book a consultation in Freehold or Monmouth County.
Updated September 2026 by Novus Mechanical, Freehold, NJ
