Appleton Warehouse Stock

Furnace filters and climate parts

Standard and hard-to-find MERV-rated filters, humidifier pads, and smart thermostats ready for same-day local dispatch or free College Avenue warehouse pickup.

MERV 8-13

filter grades in stock

Same-Day

dispatch before 2 PM

Free

counter pickup in Appleton

Contact Parts Desk

Need help sizing your filter?

Stop by our Appleton counter on W College Ave or call our parts desk directly.