

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The CARRIER EZXCABXX1314 is an expandable air filter cabinet rated MERV 13, designed for residential and light commercial HVAC systems. It provides a dedicated housing for high-efficiency filtration, capturing fine particulates including dust, pollen, mold spores, and fine dust particles before they pass through the air handler or furnace. The cabinet features a flexible, tool-friendly assembly design that reduces installation time compared to field-fabricated filter housings. Weighing 16.6 pounds and built domestically, this cabinet is a practical solution for contractors upgrading or replacing existing filtration setups.
This filter cabinet is suited for residential forced-air systems where improved indoor air quality is a priority. It accepts a 12x20 inch filter and is installed on the return-air side of the air handler or furnace. MERV 13 filtration is commonly specified in residential new construction and retrofit projects where occupant health, allergen control, or code requirements call for higher filtration efficiency than a standard 1-inch filter can provide. Licensed HVAC technicians typically install this cabinet during system commissioning or as part of an IAQ upgrade.
Designed as an OEM-style expandable filter cabinet for residential and light commercial forced-air HVAC systems requiring a 12x20 inch MERV 13 filter housing on the return-air side.
Installation should be performed by a licensed HVAC technician. Power down the air handler or furnace at the disconnect and thermostat before beginning work. The cabinet is installed on the return-air duct; ensure duct dimensions and clearances are confirmed before cutting or fastening. Seal all cabinet joints with approved HVAC foil tape or mastic to prevent bypass air and maintain filtration efficiency.
Thanks for subscribing!
This email has been registered!