Question 1

Can an air purifier be repaired if the UV bulb stops working?

Accepted Answer

Yes—most whole-house UV air purifiers can be repaired by replacing the failed UV bulb (lamp). The most common cause is a lamp reaching end-of-life, which stops the UV sanitizing function even though airflow continues. A technician will also check the power module/ballast, wiring, and safety interlocks. American Vintage Home services and maintains whole-home filtration and purification systems, including RGF Environmental’s Reme Halo units, even if we didn’t install them. We service homes across Chicago’s North Shore, including many Lincolnwood-area residences. When a UV lamp stops working, a pro will typically: - Verify power, door interlock, and fuse or GFCI status - Test the ballast/power module and wiring continuity - Install the correct OEM lamp and reset service indicators Turn off power at the switch or breaker before accessing the unit and schedule service to ensure the right lamp and safe installation.
Updated: 2026-04-02
Need help in Lincolnwood, IL? Call (847) 440-5642 or book online.

Question 2

How much does it cost to install UV light in an HVAC system?

Accepted Answer

The cost to install a UV light in an HVAC system is confirmed after an in‑home evaluation because equipment choice and installation complexity determine final pricing. Most of the variation comes from the UV technology you choose (for example, a whole‑home purifier like the Reme Halo versus a basic coil UV), how accessible your ductwork and air handler are, and whether any electrical or sheet‑metal changes are needed. We regularly perform these installs in Evanston and nearby North Shore homes, including older systems where the Reme Halo is compatible with SpacePak and Unico. A common field finding is that tight mechanical rooms add labor time, while an existing service opening and nearby power simplify the job. Free quotes are available for Reme Halo installation and indoor air quality consultations. Your technician will finalize pricing based on: - Specific unit type and size matched to your airflow - Mounting location (supply/return) and need for a new access panel - Electrical availability and required switch or outlet additions - Any add‑on IAQ upgrades requested at the same visit Do not open ductwork or look at a powered UV lamp, as UV‑C can harm eyes and skin.
Updated: 2026-03-13
Need help in Evanston, IL? Call (847) 440-5642 or book online. “Bobby at AVH helped us install a whole-home humidifier on our furnace, a humidistat, and new thermostat yesterday... very professional and clearly did great work.” — Firstname L.

American Vintage Home Heating, Cooling & Plumbing

Indoor Air Quality Services

Can an air purifier be repaired if the UV bulb stops working?

How much does it cost to install UV light in an HVAC system?