Fire safety deficiencies are among the most urgent findings in any home inspection. Not because they’re always expensive to fix — many aren’t — but because the consequences of ignoring them are severe and irreversible.
During two recent inspections in the Fort Smith area, our team documented a cluster of fire and life safety findings that, taken together, paint a clear picture of what can go wrong when homes aren’t maintained. Here’s what we found, why it matters, and what can be done.
Finding #1: No Smoke Detectors Present — In Either Home
At both properties inspected, zero smoke detectors were present at the time of inspection. Not aging units. Not units missing batteries. None at all.
Smoke detectors are required by the Arkansas Fire Prevention Code in every sleeping room, outside each separate sleeping area, and on each level of the dwelling including basements. The NFPA reports roughly three out of five home fire deaths occur in homes with no working smoke alarms.
Cost to correct: Under $200 to properly equip a typical 3-bedroom home with combination smoke/CO units.
Finding #2: No Carbon Monoxide Detectors at Either Property
CO detectors were absent at both homes. Carbon monoxide is produced by any fuel-burning appliance — gas furnaces, water heaters, fireplaces, and even attached garages. CO is colorless, odorless, and tasteless. Without a detector, there is no warning before concentrations become dangerous.
Combination smoke/CO detectors satisfy both requirements in a single device and are widely available at hardware stores.
Finding #3: Dislodged Water Heater Flue Vent
At one property, the flue vent on the water heater was dislodged — meaning exhaust gases from the gas water heater were not venting to the exterior of the home as designed. A dislodged flue vent is a direct carbon monoxide risk. Gas water heaters produce CO as a combustion byproduct, and that CO is supposed to exit through the flue to the outside.
This finding was rated Marginal/Safety Issue and requires prompt correction by a qualified professional. Re-securing a flue vent is typically a straightforward repair, but it must be done correctly to ensure proper seal and draft.
Finding #4: Cracked Firebox in the Fireplace
At one property, we found cracks in the firebox — the interior chamber of the fireplace where combustion occurs. When cracks form in the firebox walls, heat can transfer through cracks into adjacent combustible framing, hot gases can escape into wall cavities, and structural deterioration worsens with each use.
The fireplace should not be used until evaluated and repaired by a CSIA-certified chimney professional. This finding is common in older homes across the Fort Smith area that haven’t had a chimney inspection in several years.
Finding #5: Aged HVAC Equipment Past Expected Service Life
At the Fort Smith property on Atlanta Street, the indoor heating unit dated to 2008 and the outdoor condensing unit to 2009 — both well past typical 15–20 year service life. Aging HVAC equipment increases the risk of heat exchanger cracks, which can allow combustion gases including CO to enter living spaces. Annual HVAC servicing and budgeting for replacement are the appropriate responses.
The Bigger Picture
It’s not a coincidence that multiple fire safety deficiencies appear in the same home. When one safety system is missing, others often are too. Deferred maintenance has a compounding effect.
For buyers, these are defensible negotiation items — low-cost relative to the risk they address. For homeowners, now is a good time to check every detector, confirm your water heater flue is secure, and have your chimney inspected if it’s been more than a year.
📞 (479) 763-7620 | 🌐 Schedule at unifiedinspection.com/book-now
Frequently Asked Questions
What is a firebox and how do I know if mine is cracked?
The firebox is the brick-lined cavity where you build the fire. Cracks aren’t always visible during casual observation, especially when the fireplace is cold. A CSIA-certified chimney sweep can perform a Level 2 inspection including video scanning of the firebox and flue for hidden damage.
Can a dislodged water heater flue really cause CO poisoning?
Yes. Gas water heaters produce carbon monoxide as a combustion byproduct. When the flue is disconnected, CO can accumulate in the mechanical space and migrate into living areas. This is a genuine life safety concern that should be corrected immediately.
How old is too old for a gas furnace?
Most gas furnaces have a rated service life of 15–20 years. A unit from 2008 or 2009 is approaching or past that threshold. Annual heat exchanger inspections and budgeting for replacement are prudent steps.
Do I need both smoke detectors AND CO detectors?
Yes. They detect different things. Combination units that perform both functions are available and satisfy both requirements. One unit cannot substitute for the other.