Novus Mechanical Inc

Novus Mechanical Inc Call us today to learn more! Welcome to Novus Mechanical! From installations to repairs, we've got you covered.

With a passion for keeping you cozy in winter, cool in summer, and breathing fresh air year-round, we're your go-to experts for all things HVAC.

AC cooling your Freehold house fast, then shutting off and leaving every room feeling clammy and sticky?This is usually ...
09/03/2026

AC cooling your Freehold house fast, then shutting off and leaving every room feeling clammy and sticky?

This is usually a sizing problem, not a broken unit. An AC removes humidity by running long, steady cycles that let air pass over the cold coil again and again. If the system is oversized for your home, it blasts the thermostat down to temp in minutes and shuts off before it ever pulls the moisture out of the air. You get a cold house that still feels damp, especially in homes across Freehold, Marlboro, and Manalapan with additions or upgraded windows that changed the original cooling load. Most contractors just check the thermostat setting or top off refrigerant and move on, missing the real issue. A proper fix starts with a load calculation and a look at your cycle times and airflow, sometimes paired with a variable speed system or dehumidification add-on, to match cooling output to what your home actually needs.

If this sounds like your house, send us a DM and we can help you figure out what is going on.

Static shocks every time you touch a doorknob, and a dry, scratchy throat no matter how long the furnace runs in your Ma...
09/03/2026

Static shocks every time you touch a doorknob, and a dry, scratchy throat no matter how long the furnace runs in your Manalapan home?

This isn't a furnace problem, it's simple physics. Cold winter air holds very little moisture to begin with, and once your furnace heats that air, the relative humidity inside your house drops even lower, sometimes down to 15-20%. Your furnace doesn't add moisture back in, it just moves heated air around, so the colder it gets outside, the drier your indoor air gets, no matter how new or well-maintained the system is. A lot of Monmouth County contractors jump straight to filters or furnace talk, but the real fix starts with measuring your actual indoor humidity level and, if it's low, adding a whole-home humidifier tied into your ductwork (not a portable unit). Leaky ducts can make things slightly worse by pulling in dry attic air, but that's a secondary factor, not the main driver. Homes across Freehold, Marlboro, and Holmdel see this every winter once the heat kicks on for good.

If the static and dry throat are driving you crazy this season, send us a DM and we'll help you figure out what's going on.

Why is your Colts Neck home's heating bill still sky-high after installing a brand-new high-efficiency furnace?Here's th...
09/03/2026

Why is your Colts Neck home's heating bill still sky-high after installing a brand-new high-efficiency furnace?

Here's the thing: a furnace can be installed perfectly and your bill can still stay high if the problem was never inside the furnace at all. Most contractors check that the unit fires up, hits the right temperature rise, and runs safely, then call the job done. But if your ductwork runs through an unconditioned attic or crawlspace and has leaks, or your home has gaps around windows, attic hatches, or rim joists, heated air is escaping before it ever reaches your living room. We see this a lot in older Freehold, Marlboro, and Holmdel homes where duct sealing and insulation were never addressed during past renovations. The real fix starts with a duct leakage test and a look at the building envelope, not just the equipment itself.

If your new furnace runs great but the bills don't add up, send us a DM and we can talk through what to check first.

Home smell stuffy and stale all winter in Wall Township even with a clean filter and every vent wide open?That stuffy fe...
09/02/2026

Home smell stuffy and stale all winter in Wall Township even with a clean filter and every vent wide open?

That stuffy feeling usually has nothing to do with airflow strength and everything to do with air exchange. Once your home is sealed up tight for winter, the same indoor air just keeps recirculating with no fresh outside air coming in to dilute cooking smells, moisture, and everyday dust. Most contractors check the filter and blower and call it done, but the real issue is a missing or undersized fresh air intake, which is common in tighter homes across Monmouth County, Freehold, and Wall Township. A proper fix usually means adding a fresh air ventilation system, like an ERV or HRV, or correcting a blocked outdoor air damper, so your system actually brings in clean air instead of just moving the same stale air in a loop. A real diagnosis involves testing air exchange rates and checking your ventilation setup, not just glancing at the filter.

If your home feels stuffy no matter what you try, send us a DM and we can talk through what might be going on.

Getting three AC quotes in Monmouth County and every contractor gives you a different size, sometimes three tons apart?H...
09/02/2026

Getting three AC quotes in Monmouth County and every contractor gives you a different size, sometimes three tons apart?

Here's what's actually happening. Sizing an air conditioner correctly means calculating your home's real cooling load: square footage, insulation, window count and direction, ceiling height, and how many people live there. This is called a Manual J load calculation, and it takes real time to do right. Most contractors skip it and just eyeball it based on the old unit or a rough square footage guess, which is why quotes swing so wildly from house to house and company to company. An oversized AC isn't just wasted money upfront. It cools the air fast but shuts off before it pulls the humidity out, leaving Freehold, Marlboro, or Manalapan homes feeling sticky and clammy even when the thermostat says it's cool. An undersized unit runs nonstop and still can't keep up on hot days. The only way to know the right size is an actual load calculation for your specific house, not a guess based on the last one.

Send us a DM if you want to know what a proper load calc actually involves.

Sneezing every time the furnace turns on for the first time this fall in your Freehold home, even with a new filter?A ne...
09/02/2026

Sneezing every time the furnace turns on for the first time this fall in your Freehold home, even with a new filter?

A new filter only stops what passes through it going forward. If dust and pet dander already built up on the blower wheel or coil from months of weak filtration, or from a filter that never sealed tight in its slot, that buildup just sits there waiting for airflow to knock it loose. The first ignition of the season does exactly that, and it gets blamed on summer dust when the real issue is what slipped past the filter all year long. A proper check starts with filter fit and MERV rating, then looks at the blower wheel and coil for buildup. Duct cleaning only makes sense once airflow readings actually show a blockage, not as the first move. If the sneezing fades in a day or two, that is normal. If it lingers or smells like something burning, call a licensed pro right away.

Send us a DM if you want help pinpointing what is actually stirring up your home's air this fall.

Installed a smart thermostat in your Freehold home but your electric bill barely moved, and now you're wondering what th...
08/31/2026

Installed a smart thermostat in your Freehold home but your electric bill barely moved, and now you're wondering what the point even was?

A thermostat only controls when your system turns on, it can't fix why your system has to run so long to keep up. In most Monmouth County homes, the real energy hog is heat escaping through gaps around windows, attic hatches, and rim joists, plus baseload items like your water heater running nonstop. If your ductwork is leaking into an attic or crawlspace in Marlboro or Manalapan, your AC or furnace is working overtime no matter how smart the schedule is. A proper diagnosis includes a blower door test and duct leakage test to find where the energy is actually going, not just swapping in a fancier control. Smart thermostats help, but they can't out-save a leaky building.

If you're curious what's really driving your bill up, send us a DM and we'll walk you through it.

AC shuts off in the middle of the afternoon and won't kick back on for hours? Homeowners in Freehold and Manalapan see t...
08/31/2026

AC shuts off in the middle of the afternoon and won't kick back on for hours? Homeowners in Freehold and Manalapan see this a lot once temps hit the 90s.

Most of the time this isn't a thermostat glitch. It's the compressor tripping a built in safety switch because it's overheating, then it needs time to cool down before it will restart. The usual culprits are a dirty outdoor condenser coil that can't shed heat, a weak capacitor causing the compressor to strain on startup, or a pitted contactor letting current run hotter than it should. A lot of contractors just replace a part and hope, but the real fix comes from actually measuring refrigerant pressures, checking capacitor microfarads, and inspecting the condenser coil and electrical connections to find which one is pushing the system into overload. Skipping that step means the same shutdown happens again on the next hot day. Homeowners around Monmouth County dealing with this usually need a full electrical and refrigerant check, not just a filter swap.

Send us a DM if you want help figuring out what's actually going on.

08/31/2026

Why is there ice on the outdoor refrigerant lines during this Freehold heatwave, even though the AC seems to be cooling okay?

In hot weather, ice on the outdoor lines almost always points to low refrigerant from a leak. When the charge drops, pressure inside the line falls, the line gets too cold, and moisture in the air freezes right onto it, even though the compressor is still running. Airflow problems can also cause icing, but that usually shows up as frost on the indoor coil or suction line, not the outdoor lines, so it's a less likely cause here. The only way to know for sure is a pressure and superheat test, which tells us whether the system is low on charge or something else is going on. Running it with ice on the lines can wear out the compressor, so it's best to shut the system off and get it checked rather than wait it out.

If you're dealing with this in a Monmouth County home or business, send us a DM and we'll help you figure out what's actually happening.

Address

130 Sherwood Drive
Freehold, NJ
07728

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

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