Duct Cleaning in Restaurants in Panama: The Dining Room and the Kitchen Exhaust Are Not the Same
Short answer. A restaurant has two different air systems: the dining room air conditioning, which moves conditioned air for the guests, and the kitchen exhaust, which removes smoke and grease. Limpieza de Ductería handles the first, with camera inspection and work outside service hours. Kitchen exhaust is a different service, with another procedure, other equipment and another reference standard, NFPA 96, and Climatiza handles it.
In brief
- In air conditioning ducts, dust and microbial growth are removed and what is at stake is air quality. In kitchen ducts, grease is removed and the risk is fire.
- The procedure, the equipment and the frequency change, which is why each system is requested as a separate service.
- For the kitchen, the reference is the NFPA 96 standard, and Climatiza explains its kitchen duct and hood cleaning service and its NFPA 96 guide (both in Spanish).
Two systems, two services
Whoever asks for duct cleaning for a restaurant usually thinks of one system, and there are two. The confusion is common, and worth resolving before asking for a quote so that each one covers what it should.
| Dining room air conditioning | Kitchen exhaust | |
|---|---|---|
| What it moves | Conditioned air for the guests. | Smoke, vapors and grease from cooking. |
| What is removed when cleaning | Dust and microbial growth. | Grease. |
| What is at stake | The condition of the system and the air quality of the dining room. | The risk of fire. |
| What changes | Camera inspection, filtered vacuum extraction, verification and a report. | Another procedure, other equipment and another frequency. |
| Reference standard | NADCA’s ACR standard, as an industry reference. | NFPA 96, the standard for ventilation control and fire protection of commercial cooking operations. |
| Who handles it | Limpieza de Ductería. | Climatiza: kitchen ducts and hoods (in Spanish). |
The dining room: what is checked and how it is organized
A restaurant dining room is a space with guests and with hours. The work is done outside service hours and by sectors, with filtered vacuum extraction so that what is removed is not spread.
- Camera inspection of the air conditioning runs of the dining room.
- Mechanical cleaning of the runs and of the grilles and diffusers, outside service hours.
- Review of the air handling unit, the coil, the condensate pan and the drain.
- Second camera inspection at the same points.
- Report per intervention, with the runs cleaned and those that had no access.
In Panama, humidity weighs on that unit all year. Average annual relative humidity at the Tocumen station is 75.7% and no month falls below 64.9% (ETESA, in Spanish), and the EPA proposes keeping indoor spaces below 60% (EPA). If the symptom is a damp smell in the dining room, this guide explains what is checked first.
The kitchen: another service and another standard
Kitchen exhaust removes smoke and grease, and the risk it prevents is fire. Its reference is NFPA 96, the standard for ventilation control and fire protection of commercial cooking operations. Inspection and cleaning frequencies depend on the type and volume of cooking, are consulted in the current edition of the standard and are confirmed with the competent authority. Limpieza de Ductería does not set its own figures for this system.
Climatiza handles this service and explains it on its page on kitchen duct and hood cleaning in Panama, in its risk audit of kitchen ducts and in its guide on kitchen duct cleaning and NFPA 96 (all in Spanish). To understand how air conditioning, exhaust and refrigeration relate in a restaurant, Radar Panamá has a guide on climate control, kitchen exhaust and cold rooms in a restaurant.
How to request each service
| If the problem is | It is a matter of | Where it is handled |
|---|---|---|
| Dust on dining room grilles or diffusers, or a damp smell when the air starts | Air conditioning ductwork | Limpieza de Ductería, restaurants sector |
| Grease buildup in hoods or kitchen ducts | Kitchen exhaust | Climatiza, kitchen ducts and hoods |
| Doubts about fire risk in the kitchen | Kitchen exhaust | Climatiza, risk audit |
| The dining room air conditioner is not cooling | Equipment maintenance | Climatiza, causes of an air conditioner that does not cool |
With both services coordinated, the restaurant has a single schedule outside service hours. If the restaurant is inside a shopping center, see retail stores and shopping centers, and to see how each intervention is documented, see the method page. The sector detail is on the restaurants page and the criteria for deciding when to clean the dining room ductwork are in air conditioning duct cleaning in Panama.
What this article does not say
Limits. This article explains which system is which and who handles it. It does not set frequencies or cleaning procedures for kitchen exhaust, which depend on the current standard, the type of cooking and the competent authority. The EPA states that cleaning air conditioning ducts has never been shown to prevent health problems (EPA), which is why no health claims are made.
Frequently asked questions
Does Limpieza de Ductería clean kitchen hoods?
No. Kitchen exhaust is a different service, with another procedure and another reference standard. Climatiza handles it in its kitchen duct and hood service.
Which ducts are cleaned in a restaurant dining room?
The air conditioning ones: runs, grilles and diffusers, and the air handling unit with its coil, pan and drain, with camera inspection before and after.
How often is kitchen exhaust cleaned?
It depends on the type and volume of cooking and on the current edition of NFPA 96. It is confirmed with the competent authority, and Climatiza explains it in its guide.
Can the work be done without closing the restaurant?
The dining room air conditioning is cleaned outside service hours and by sectors.
How much does it cost?
It depends on the size of the system, its condition and the accessible runs. It is quoted after the inspection result.
Sources
- EPA. Should You Have the Air Ducts in Your Home Cleaned?. Criteria for cleaning and limits on health claims
- EPA. A Brief Guide to Mold, Moisture and Your Home. Indoor humidity below 60%
- ETESA, Panama’s Climate Center. Climate characterization of the Panama and San Miguelito districts (Tocumen station, 1977 to 2010, in Spanish). Relative humidity and temperatures
- NADCA. 2025 edition of ACR, the NADCA Standard for Assessment, Cleaning and Restoration of HVAC Systems. Technical reference for air conditioning
- Climatiza Panamá. Kitchen duct cleaning and NFPA 96 (in Spanish). Reference for kitchen exhaust
- Climatiza Panamá. Kitchen duct and hood cleaning in Panama (in Spanish). Kitchen exhaust service
Does a restaurant need to know which system it should clean? The dining room air conditioning is inspected outside service hours, and kitchen exhaust is coordinated with Climatiza.
