How often do I need to change my air filter?

There are many factors that can determine when an air filter should be changed. How often the HVAC unit runs, air quality, humidity and other factors can vary greatly from application to application. For most 1, 2 and 4 deep panel or pleated style filters, it is usually recommended to change the filter every 2-3 months. In many commercial and industrial applications static pressure can be monitored and the filters can be changed when they reach their recommended final resistance in inches of water gauge.

What is MERV?

MERV stands for: Minimum Efficiency Reporting Value. MERV is part of the ASHRAE 52.2 Test Standard that determines the ability of an air filter to remove particles of a specific size from an air stream. Air filters can have a MERV of 1 to 16; the higher the MERV, the more efficient the filter is at capturing particles

20X25X6 SG

The HE Plus Electronic House Air Cleaner uses a high-VACage ionizer within the air cleaner that electrically charges airborne pollutants and particles. TRION electronic air cleaners feature electrostatic precipitators - a series of metal collection plates that are oppositely charged to the ionized particles. The negative filter plate then attracts and captures these microscopic particles, preventing them from being recirculated in the home. TRION systems offer high performance and efficiency, ultraquiet operation and no filters to replace.

• The strongest, most reliable power supply and the sturdiest cell in the industry recognized by dealers nationwide
• Forever filter never needs replacing just clean and reuse
• Connects directly to all types of heating and cooling systems
• Permanent, washable aluminum collection cells deliver longer service life and are easy to clean
• Greater overall HVAC system efficiency because units keep cooling coils clean
• Electronic airflow sensor automatically senses air movement within the duct, resulting in reduced power usage
• Built-in internal fuse protects the 24 VAC transformer in the event of a power supply failure
• Rugged cabinet construction for long life
• Aluminum mesh pre filter traps large particles such as dirt, lint and pet hair
• Optional charcoal after filter reduces common household odors
• (2) 12 lbs each cell weight
• 5 year limited warranty

,
,

455600-025

Honeywell Home's TrueFRESH eliminates balanced ventilation systems is a true time saver. TrueFRESH eliminates the need for overhead ducting, and balance without adjusting dampers, they change everything when it comes to time consuming installation.

• Removable duct collars
• Damperless balancing
• Adjustable hanging straps
• Centralized wiring and speed control
• Customizable
• Compact size and installation
• 2-operating modes intermittent and continuous ventilation
• Sloped drain pan
• Backward inclined motor blades
• Permanent lubrication of PSC motors
• Door opens downward
• No obstruction around the drain pan
• Simple electronic control
• Easy access to the control connection box
• Detachable 6" diameter collar system
• Evacuation defrost type
• Speed control balancing system
• Simplified mounting system, Washable ERV core
• 10 years limited warranty on ventilation motor, 5 years warranty
• Enthalpy 15" ERV core
• Cross-flow polypropylene type heat exchanger
• 1/2" diameter drain tubing
• Tradeline value
• 127 sq-feet exchange surface,
  ,
  
  
  

  VNT5200E1000

Field Controls offers a complete line of UV-Aire products for any home or business, with a variety of duct-mounted models designed for forced-air heating and cooling systems. UV-Aire germicidal lamps continuously attack airborne mold, bacteria, and viruses as they circulate through your duct work. As part of the Healthy Home System, the in-duct UV-Aire works with the Healthy Home System Control to ensure PURE air in the home all year round even when not heating or cooling.

• A dual lamp model provides increased potency, useful for larger applications
• Patented angle bracket - angle allows longer lamps to fit into smaller ductwork, maximizing effectiveness, ensures the entire cross section of the duct is irradiated, swivel arm allows for easy lamp replacement
• Duct board mounting kit - makes mounting to duct board simple, designed to increase stability on the duct board
• Hinged cover for easy accessibility
• Includes patented angle bracket and duct board mounting kit
• Installs easily and plugs into a standard 120 volt outlet
• 2 years life efficiency
• Lamp intensity at 1 m - 73 watt/sq-cm
• Includes (1) UV-aire power unit, (4) sheet metal mounting screws, (1) angled mounting bracket, (1) flat mounting bracket, (1) duct board mounting bracket, (1) ultraviolet lamp, (1) instruction sheet, (1) wing nut, caution labels, gasket
• 73 micro-watt/sq-cm lamp intensity

Sid Harvey Item #:UV-18: Replaces Part #:'s : L86-554,
,

UV-18

Field Controls offers a complete line of UV-Aire products for any home or business, with a variety of duct-mounted models designed for forced-air heating and cooling systems. UV-Aire germicidal lamps continuously attack airborne mold, bacteria, and viruses as they circulate through your duct work. As part of the Healthy Home System, the in-duct UV-Aire works with the Healthy Home System Control to ensure PURE air in the home all year round...even when not heating or cooling.

• A dual lamp model provides increased potency, useful for larger applications
• Patented angle bracket - angle allows longer lamps to fit into smaller ductwork, maximizing effectiveness, ensures the entire cross section of the duct is irradiated, swivel arm allows for easy lamp replacement
• Duct board mounting kit - makes mounting to duct board simple, designed to increase stability on the duct board
• 2 years life efficiency
• Lamp intensity at 1 m - 62 watt/sq-cm
• Compact design
• Built-In safety switch
• E-Z lamp replacement

Sid Harvey Item #:UV-16/120: Replaces Part #:'s : L87-282,
,

UV-16/120

Field Controls offers a complete line of UV-Aire products for any home or business, with a variety of duct-mounted models designed for forced-air heating and cooling systems. UV-Aire germicidal lamps continuously attack airborne mold, bacteria, and viruses as they circulate through your duct work. As part of the Healthy Home System, the in-duct UV-Aire works with the Healthy Home System Control to ensure PURE air in the home all year round...even when not heating or cooling.

• A dual lamp model provides increased potency, useful for larger applications
• Patented angle bracket - angle allows longer lamps to fit into smaller ductwork, maximizing effectiveness, ensures the entire cross section of the duct is irradiated, swivel arm allows for easy lamp replacement
• Duct board mounting kit - makes mounting to duct board simple, designed to increase stability on the duct board
• Hinged cover for easy accessibility
• Includes patented angle bracket and duct board mounting kit
• Installs easily and plugs into a standard 120 VAC outlet
• 2 years life efficiency
• Lamp intensity at 1 m - 37 watt/sq-cm

Sid Harvey Item #:UV-12: Replaces Part #:'s : L86-553,
,

UV-12

Field Controls UV-Aire In-Duct Air Purifier 24 VAC Minimum Duct Width 16"

UV-16/24

Field Controls UV-Aire TRIO-1000P Activated Charcoal Stage 1 Pre Filter

,
,

46649800

Honeywell Home UV2400U5000 UV Air Purifier Includes Honeywell Home Airbright Odor Absorption,
,

UV2400U5000

Honeywell UV2400U1000/U UV Air Purifier Kit 24 VAC 16 Watt,
,

UV2400U1000/U

Dust Free 06170 UV Bio Fighter 120 VAC XL Com Series,
,

06170

Dust Free 06172 UV Bio Fighter 120 VAC XL Com Series,
,

06172