Hato Pintado
Hato Pintado: recent tower, are ducts covered by the builder warranty?
New towers arrive smelling of paint and, sometimes, with construction dust inside the ducts. What the board or the owner does first decides whether there is anything to claim.
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Whether the builder warranty covers construction dust in the ducts of a new Hato Pintado tower depends on the contract and the applicable law, and this article does not settle that. What can be prepared is the evidence: a camera inspection before cleaning, with numbered photos of the duct interior, filters and joints, to present to the builder.
The owners’ board of a newly delivered tower gets its first complaints within a few weeks. One apartment with grilles waking up covered in fine white dust, another with a gray filter days after move-in, a third where the unit sounds different. They all ask the same thing: if this comes from the construction, does the developer pay for it?
The answer depends on the sales contract, the delivery record and what the applicable law says about defects, and this article does not replace it. What does have a technical answer is the earlier part: what is inside the ducts when the tower is received, what state each unit is in and which part seems to come from construction and which from faulty installation. That evidence weighs most in any conversation with the developer.
Why is there dust in the ducts of a tower never used?
Because during construction ducts are often left uncovered. Plaster, cement and paint produce a fine dust that hangs in the air for months, and if the ends are not protected, it gets in. A peer reviewed study measured the dust accumulated in the supply ducts of 18 new buildings. Where a demanding cleanliness level was applied during installation, the average was 0.9 g per square meter, and where protection was minimal, 2.3 g.
Climatiza is the technical service behind this guide and works with camera inspection, an illustrated report and cleaning only when the condition justifies it, including in the case of Hato Pintado.
The difference suggests that dust in a new duct depends on how the site was protected, and that can be partly reconstructed with a report. Another frequent source is the unit itself, which is sometimes switched on during finishing work with temporary filters or none at all. In a Hato Pintado tower delivered in stages, one floor may be painted and its duct loaded with dust while the duct on another level is untouched.
What is looked for inside the ducts before claiming?
The camera does not rule on whose fault it is. What it does is leave dated images of what is there and where. The order is fixed: it starts with the air handler of each common area, with its coil, pan and filters, and continues through the branches to the grilles and returns. In the apartments the duct is checked from the nearest access point.
| What is seen | What it usually suggests | What evidence remains |
|---|---|---|
| Fine plaster or cement dust in the branches | Ducts left uncovered during construction | Images of the interior and section location |
| Construction filters still in place | Unit run during finishing work | Photo of the filter and the air handler |
| Open or unsealed joints | Installation defect | Image of each joint and its location |
| Residue in pan or drain | Construction or first start-up | Photo of the pan and the drain |
Why does it matter to document before cleaning?
Because cleaning erases the evidence. A duct cleaned with no prior photos leaves the board with nothing to show, and the conversation with the developer is reduced to who says what. A report with dated images, on the other hand, organizes the discussion: what was there, where, how much and what was recommended. If the builder agrees to check or clean on its own, the report serves to compare the result. If not, the board decides with data.
It matters for the equipment too. A coil loaded with construction dust cools worse and makes the unit work harder from day one, and a forgotten temporary filter limits airflow without anyone noticing. And it matters for owners’ peace of mind, since they would rather know someone looked than hear talk of dust. It is worth stating that duct cleaning has not been shown to prevent health problems, according to the EPA. Here it is framed as equipment upkeep and proposed only if visible, loaded dust is present.
What does a visit to a new tower look like?
First the scope is defined with the board or the owner: which common areas and how many apartments are checked, and by what criteria they are chosen. Then comes the camera run through the ducts and the report numbers each point, marks the sections that could not be reached and separates what looks like construction dust from what looks like an installation defect. That way the board knows what evidence it has and what it lacks.
An illustrative case, not a real client: a tower delivered a few months ago. The camera shows two levels with fine white dust in the branches, a temporary filter in the lobby air handler and an open joint on one floor. The report goes to the developer with the numbered images and a written request. Meanwhile nothing is cleaned except the filter. If the reply confirms a review, the board repeats the shots afterward. If not, it decides whether to clean on its own with the report as backup.
Which mistakes repeat and what is worth asking for?
The most common mistake is cleaning first and asking later. The second is checking a single unit and generalizing, when dust may vary from floor to floor. The third is mixing dust, noise and temperature into one complaint, which dilutes the claim. It is better to separate each topic in the report and present each with its photos.
- Numbered, dated photos of each point, with its location in the tower.
- List of the sections not reached and the reason.
- Separation between construction dust and possible installation defects.
- One recommendation per finding, with no claims about health.
If the duct is clean, the report serves as a baseline for future checks and there is nothing to claim. For a tower in the area, how a visit is organized in Hato Pintado summarizes the usual access, the other zones are in the zones where the team works and the criteria for deciding when to clean and when to wait are set out in when cleaning is worthwhile and when it is not.
Those who want to go from this reading to a real review can start at the Climatiza service page or write through the main Climatiza site.
Sources
On this site
- Residential towers and PH buildingsHow the work is organized in this sector
- Hato PintadoThe area and its building types
- Camera inspectionThe real condition before deciding
Climatiza and Radar Panamá
Why does inspecting and cleaning ducts matter?
These are the technical reasons, with their source, why the condition of the ducts is checked before deciding. Duct cleaning has not been shown to prevent health problems according to the EPA and the CDC, and it is proposed only when the observed condition justifies it.
| Advantage | Data with source | What it means in practice |
|---|---|---|
| Anticipate the tropical humidity | According to ETESA (Tocumen station, 1977 to 2010), mean annual relative humidity in Panama is 75.7 % and rises to between 78.2 and 82.4 % in the rainy months. | The condensate pan, the drain and the coil are checked first, because that is where moisture builds up. |
| Protect equipment performance | In a laboratory test with dust equivalent to one year of use, coil pressure drop rose between 6 and 30 % and efficiency (EER) fell between 1 and 9 % (Yang, Braun and Groll, ARTI, 2004). | It is a laboratory result and not a promise of savings: it points to the components worth checking. |
| Follow a technical inspection reference | The ANSI/ASHRAE/ACCA 180 standard is the standard practice for inspection and maintenance of commercial HVAC systems. | It is an industry reference, not a legal requirement in Panama, and helps organize the review plan. |
| Keep construction dust out of the system | The EPA and NIOSH Building Air Quality guide asks to block return grilles while construction work takes place in occupied buildings. | Before accepting a new or remodeled system it is worth checking whether construction dust got in. |
Frequently asked questions
Does the builder warranty cover construction dust in the ducts?
It depends on the contract and the applicable law, and a lawyer can clarify it. The technical part is documenting before cleaning: a camera report with dated photos shows what was there and where, and gives the board a basis to talk to the developer.
Do the ducts need cleaning when receiving a new tower?
Not automatically. The camera inspection comes first. If the ducts are clean nothing is done and the report stays as a baseline. If loaded construction dust is present, it is documented, the builder is notified and then a decision is made.
How many apartments are worth checking in a new tower?
The common areas and a sample of apartments spread across levels, because dust can vary from one floor to another. The board defines the sample with the technician, and the report states which sections were left unchecked.
Which findings in a new tower point to an installation defect rather than construction dust?
Open or unsealed joints, residue in the drain pan or drain line, and construction filters still installed. The last two point to units run during the finishing work. Fine plaster or cement dust in the branches, on the other hand, usually indicates ducts left uncovered during construction.
Which images should be taken inside a newly delivered tower to document its condition at handover?
Air handler, coil, drain pan, and filters of each common area, the branches up to the grilles and returns, and the joints. Each image carries a date and point number, and sections that could not be reached are marked as not reviewed, so the board knows which evidence it has and which is missing.
Keep reading the guide
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