Namir Enterprises Incorporation

Namir Enterprises Incorporation AIR CONDITIONING. HEATING. ENERGY MANAGEMENT since 2003. Air-balancing; Seasonal equipment check-up. HVAC Contractor

Good morning everyone, A life full of people like you is something to be thankful for.We are grateful for your trust. Wi...
11/27/2025

Good morning everyone,
A life full of people like you is something to be thankful for.
We are grateful for your trust. Wishing you a Happy Thanksgiving and a prosperous year ahead!

11/01/2025

tarted the heating season. We’ve been getting a lot of service calls. Talking with clients over the phone helps a lot—it often reveals the problems early, so we can be well prepared before visiting the site.

A recent phone conversation with a customer about his furnace problem helped him identify a failed control board. The client happened to be an electrician and had a meter to measure voltage and resistance. As a result, I ordered a new board for him, and he installed it himself.

If you’re handy and have a screwdriver and an electrical meter, you can save hundreds of dollars on simple repairs. Of course, if you’re an advanced handyman, we can support you with more complex tasks, such as replacing a blower motor, cleaning a secondary heat exchanger on a high-efficiency furnace, or diagnosing issues with a hydronic boiler.

In any case, you’ll know what the problem is, and when your local HVAC technician arrives, you’ll be able to communicate with him like a pro. Our consultation rate is $60, payable only if the consultation leads to a successful result. If you need more than one hour, the rate is $60 per hour, billed in 15-minute increments. We always strive to save you money.

In most cases, the capacity of commercial air-conditioning systems declines over time due to deteriorated condenser coil...
10/12/2025

In most cases, the capacity of commercial air-conditioning systems declines over time due to deteriorated condenser coils. Replacing old 10-, 20-, or larger-ton units can be very costly. However, we specialize in designing, ordering, and replacing condenser coils for both self-contained units and remote condensers. After the replacement, the old units operate like new, fully restoring their original capacity.

10/12/2025

A dirty coil forces an air-conditioning system to work much harder under significantly elevated refrigerant pressure. As a result, the compressor may fail, or a technician might mistakenly conclude that the system is overcharged when the condenser coil is dirty, or undercharged when the evaporator coil is dirty. The situation worsens if the blower wheel accumulates dust or the secondary heat exchanger becomes blocked—both of which can lead to costly repairs.

To prevent such problems, don’t neglect seasonal maintenance of your air-conditioning and heating systems, and replace the air filter regularly once it becomes gray. Small maintenance costs can save you a great deal in the long run. We use specialized coil washing equipment, so please call us at 773(991)-7158.

10/21/2024

To troubleshoot properly, it is essential to use the correct tools, even if they are expensive — and we do.

10/21/2024

Anyone can say that equipment needs to be replaced — but it’s much harder to fix it, and that’s what we do.

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Chicago, IL

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