Pros
- Helps control microbial growth on coils and drain pans
- Can reduce airborne germs
Cons
- Does not remove particles (dust, pollen)
- Effectiveness depends on exposure time and intensity
- Bulbs need periodic replacement
- Proper placement within ductwork/air handler
- Electrical connection
- Replace UV bulb annually or as recommended
See Part 5 of our guide for detailed maintenance schedules.
Manufacturer Examples for UV Air Purifiers
Below are examples from different manufacturers known for this type of system. This is not exhaustive, and specific model features/performance vary. Focus on comparing reputation, warranty, typical price range, and stated pros/cons.
Specializes in Indoor Air Quality solutions, particularly known for humidifiers and dehumidifiers.
Quick Look:
Leader in whole-home humidity control
Wide range of IAQ products (filters, purifiers, ventilation)
Focus is primarily on IAQ, not core heating/cooling units
Warranty: 5-year parts on most IAQ equipment
Well-known for thermostats, also offers a range of IAQ products like filters and UV purifiers.
Quick Look:
Leader in smart thermostats
Widely available products
Core HVAC equipment is often rebranded
Warranty: Varies by product (1-5 years typical for IAQ/thermostats)
Related Guides
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