Two housing types on the same blocks

Feature
Typical age
Older low-rise condo buildings
Mid-twentieth century, many converted from apartments
Newer duplexes and townhomes
Built in recent decades, often replacing older buildings
Feature
Heat and cooling
Older low-rise condo buildings
Often hot-water baseboard from a shared boiler; through-wall or window AC
Newer duplexes and townhomes
Forced-air furnace with ducts, central AC
Feature
Where residue hides
Older low-rise condo buildings
Baseboard heater fins, AC sleeves, original cabinets, closets
Newer duplexes and townhomes
Ducts, returns, carpet and pad, cabinet interiors
Feature
Floors
Older low-rise condo buildings
Older carpet over concrete or wood; some original parquet
Newer duplexes and townhomes
Hardwood or engineered wood, carpet in bedrooms
Feature
Who decides on common elements
Older low-rise condo buildings
Association, often with older governing documents
Newer duplexes and townhomes
Small association or individual owners

What matters most in the older buildings

Many of the smaller condo buildings in Cherry Creek East were built as apartments and later converted. Units are compact, and long-time owners and tenants may have smoked indoors for decades. Hot-water baseboard heaters are common in this kind of building, and their thin metal fins collect dust and residue that heats up every winter, sending odor into the room. Cleaning the fins and covers is easy to overlook and often makes a noticeable difference.

Through-wall air conditioners and their sleeves are another reservoir. The unit itself pulls room air across a coil and filter, and the sleeve and surrounding wall cavity can carry smell from outside or between units. Garden-level units, partly below grade, tend to have less air exchange and may smell mustier as well as smoky, so it helps to separate the two odors before choosing a treatment.

In the newer duplexes and townhomes, the job looks more like a standard forced-air house: ceilings, closets, carpet and the duct system.

Checks for an older Cherry Creek East unit

  • Remove baseboard heater covers and look at the fins for dust and film.
  • Pull the wall AC filter and look inside the sleeve with a flashlight.
  • Smell kitchen and bath exhaust grilles, which may connect to shared shafts.
  • Check original cabinets and closet shelving for raw wood that will need sealing.
  • In garden-level units, look for any sign of moisture before treating for smoke alone.
  • Ask the association whether the boiler, piping and AC sleeves are owner or association responsibility.
Map of Cherry Creek East. It shows an area, not an office or a job site.

Common questions

Can baseboard heaters be cleaned without a professional?

Often the covers lift off and the fins can be vacuumed with a brush attachment once the heat is off and the unit is cool. Bent fins and anything involving the piping or boiler are best left to a heating contractor.

General information for Cherry Creek, not a quote or professional advice. In an emergency, call 911.