Lifebreath RNC Series RNC4-TPF Heat Recovery Ventilator (HRV) Lifebreath Metro Series it may be the result

it may be the result of poor indoor air quality

TFP 3000 HEPA Exploded View

Manufacturer's Old Part Number: 101813

20/40/60 minute cycle times

Aprilaire 1850F Free Standing Dehumidifier 265 CFM

Lifebreath RNC Series RNC4-TPF Heat Recovery Ventilator (HRV) Lifebreath Metro Series it may be the resultOur smallest unit to date. Ideal for small homes and town homes with tight space requirements. Features a top port design, door port balancing, 4" duct connections and our patented high efficiency core. 75 cfm @0. 4 in. wg 4 (102 mm) Collars Cross Flow Core Adjustable Dampers Top Ported, Super Compact Design Energy Star: This product earned the ENERGY STAR by meeting strict energy efficiency guidelines set by Natural Resources Canada and the US EPA.