What's the difference between MERV 8, 11, 13, and 16?

Particle-size capture. MERV 8 catches large dust/pollen. MERV 11 catches finer dust/mold spores. MERV 13 catches pet dander + bacteria and is the minimum recommended for allergy-sensitive households. MERV 16 captures virus-carrying droplets but requires a system engineered to handle the static-pressure penalty.

How often do I need to change my whole-home dehumidifier's filter?

Every 6 months, with a dehumidistat check at the start of each summer. We include both in our annual maintenance program.

What's the difference between MERV 8, 11, 13, and 16?

Particle-size capture. MERV 8 catches large dust/pollen. MERV 11 catches finer dust/mold spores. MERV 13 catches pet dander + bacteria and is the minimum recommended for allergy-sensitive households. MERV 16 captures virus-carrying droplets but requires a system engineered to handle the static-pressure penalty.

How often do I need to change my whole-home dehumidifier's filter?

Every 6 months, with a dehumidistat check at the start of each summer. We include both in our annual maintenance program.

▪ Aire interior

Calidad del aire interior, Filtration & Ventilation en Fullerton, CA

Q: My home is dusty — is duct cleaning worth it?

When the previous owners ran without filtration, yes — we scope the ductwork with a camera first and only recommend cleaning when the imagery supports it. For most Fullerton homes, a MERV 13 media cabinet + annual change fixes the dust before duct cleaning ever becomes relevant.

Q: Do UV-C lamps actually work?

Yes, on the evaporator coil. UV-C on an in-duct air-stream lamp only works if the air dwells long enough, which in most residential systems it doesn't. Coil-mounted UV stops biofilm growth, which keeps coils clean and airflow honest for years.

Última actualización April 19, 2026

Breathing cleaner air en Fullerton isn't about a fancier 1-inch filter — it's about matching the right MERV, the right surface area, y the right humidity control to your actual duct system. We install media cabinets, UV-C lamps, y whole-hogar dehumidifiers that work con the HVAC you already have.

Lic. CSLB-2045678

18+ años en CA

NATE Certificado

EPA 608 Universal

★ 4.9 Google

Qué incluye en nuestro indoor air quality en Fullerton

HEPA filtration. UV germicidal. Whole-hogar dehumidifiers. Installed to code.

5-inch media filter cabinets (MERV 11, 13, 16 — sized to your static pressure)
UV-C germicidal lamps para coil + air-stream treatment
Whole-hogar dehumidifiers (Aprilaire / Ultra-Aire)
Whole-hogar humidifiers para dry winter climates
ERV / HRV ventilators para tight-envelope hogares
Duct cleaning con HEPA-filtered negative pressure vacuum
Mold y allergen testing con lab-sent sample analysis

How it funciona

Evaluación

We measure your hogar's static pressure, inspect the ductwork, y sample air para allergens/mold before recommending equipment.

Right-size + install

Equipment sized to your existing system so airflow isn't restricted. All installs include post-commissioning measurement.

Ongoing filter program

Subscribe to filter delivery + annual UV-bulb replacement so you never run past the mantenimiento window.

Precios transparentes

Every servicio call starts con the flat diagnóstico fee; no trip charges, no surprise add-ons. Publicado precios below is para typical Fullerton residential work — commercial y large-system installs are custom-quoted after a site visit.

Media filter upgrade

From $420 installed

5-inch MERV 11/13 cabinet
Custom transition ductwork
Static-pressure verification
Annual filter refills de $48

UV-C + humidity control

$850 – $2,400

UV-C germicidal lamps
Whole-hogar humidifiers
Humidistat integration
Annual bulb replacement

Whole-hogar dehumidifier

From $3,200

Aprilaire / Ultra-Aire
Duct-integrated install
CFM-matched to system
Humidity <50% guarantee

Preguntas frecuentes sobre indoor air quality en Fullerton

hogares de My is dusty — is duct cleaning worth it?

When the previous owners ran without filtration, yes — we scope the ductwork con a camera first y only recommend cleaning when the imagery supports it. For most hogares de Fullerton, a MERV 13 media cabinet + annual change fixes the dust before duct cleaning ever becomes relevant.

What's the difference between MERV 8, 11, 13, y 16?

Particle-size capture. MERV 8 catches large dust/pollen. MERV 11 catches finer dust/mold spores. MERV 13 catches pet dander + bacteria y is the minimum recommended para allergy-sensitive households. MERV 16 captures virus-carrying droplets but requires a system engineered to handle the static-pressure penalty.

Do UV-C lamps actually work?

Sí, on the evaporator coil. UV-C on an in-duct air-stream lamp only funciona if the air dwells long enough, which en most residential systems it doesn't. Coil-mounted UV stops biofilm growth, which keeps coils clean y airflow honest para años.

Con qué frecuencia do I need to change my whole-hogar dehumidifier's filter?

Every 6 months, con a dehumidistat check at the start de each summer. We include both en nuestro annual mantenimiento program.