![gas furnace] Heil Sp80 filter location? New homeowner, found the filter in this place but pretty sure it doesn't go there? So where does it go? : r/hvacadvice gas furnace] Heil Sp80 filter location? New homeowner, found the filter in this place but pretty sure it doesn't go there? So where does it go? : r/hvacadvice](https://i.redd.it/np0nozu0i2a81.jpg)
gas furnace] Heil Sp80 filter location? New homeowner, found the filter in this place but pretty sure it doesn't go there? So where does it go? : r/hvacadvice
![Heil, Tempstar, Comfortmaker & Arcoaire Media Filter FAIC0014A (12x20x5)(4C1220)(2-Pack): Replacement Furnace Filters: Amazon.com: Tools & Home Improvement Heil, Tempstar, Comfortmaker & Arcoaire Media Filter FAIC0014A (12x20x5)(4C1220)(2-Pack): Replacement Furnace Filters: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/31v13ycUAvL._AC_UF1000,1000_QL80_.jpg)
Heil, Tempstar, Comfortmaker & Arcoaire Media Filter FAIC0014A (12x20x5)(4C1220)(2-Pack): Replacement Furnace Filters: Amazon.com: Tools & Home Improvement
![Where do the furnace filters go? (furnaces, grill, heating, ceiling) - House -remodeling, decorating, construction, energy use, kitchen, bathroom, bedroom, building, rooms - City-Data Forum Where do the furnace filters go? (furnaces, grill, heating, ceiling) - House -remodeling, decorating, construction, energy use, kitchen, bathroom, bedroom, building, rooms - City-Data Forum](https://www.city-data.com/forum/attachments/house/61785d1272139736-where-do-furnace-filters-go-furnace.jpg)
Where do the furnace filters go? (furnaces, grill, heating, ceiling) - House -remodeling, decorating, construction, energy use, kitchen, bathroom, bedroom, building, rooms - City-Data Forum
![gas furnace] Heil Sp80 filter location? New homeowner, found the filter in this place but pretty sure it doesn't go there? So where does it go? : r/hvacadvice gas furnace] Heil Sp80 filter location? New homeowner, found the filter in this place but pretty sure it doesn't go there? So where does it go? : r/hvacadvice](https://i.redd.it/io8tq1v0i2a81.jpg)
gas furnace] Heil Sp80 filter location? New homeowner, found the filter in this place but pretty sure it doesn't go there? So where does it go? : r/hvacadvice
![so I'm working on this old heil hot air furnace from 1988. originally it wouldn't turn on . the pilot would turn on for a second so we I changed the igniter so I'm working on this old heil hot air furnace from 1988. originally it wouldn't turn on . the pilot would turn on for a second so we I changed the igniter](https://i.redd.it/0a6c83yca6t81.jpg)
so I'm working on this old heil hot air furnace from 1988. originally it wouldn't turn on . the pilot would turn on for a second so we I changed the igniter
![Heil, Tempstar, Comfortmaker & Arcoaire Media Filter FAIC0021A (19x20x5)(4C1920)(2-Pack) - Walmart.com Heil, Tempstar, Comfortmaker & Arcoaire Media Filter FAIC0021A (19x20x5)(4C1920)(2-Pack) - Walmart.com](https://i5.walmartimages.com/seo/Heil-Tempstar-Comfortmaker-Arcoaire-Media-Filter-FAIC0021A-19x20x5-4C1920-2-Pack_ed3bf150-2769-4bce-9a8e-53329cebe679.51c5d45c135e371ce2b9076137aaa0ee.jpeg)
Heil, Tempstar, Comfortmaker & Arcoaire Media Filter FAIC0021A (19x20x5)(4C1920)(2-Pack) - Walmart.com
![Heil, Tempstar, Comfortmaker & Arcoaire Media Filter FAIC0017A (16x20x5)(4C1620) (2 Pack) by Magnet by FiltersUSA: Replacement Furnace Filters: Amazon.com: Tools & Home Improvement Heil, Tempstar, Comfortmaker & Arcoaire Media Filter FAIC0017A (16x20x5)(4C1620) (2 Pack) by Magnet by FiltersUSA: Replacement Furnace Filters: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/712xEd34T6L.jpg)
Heil, Tempstar, Comfortmaker & Arcoaire Media Filter FAIC0017A (16x20x5)(4C1620) (2 Pack) by Magnet by FiltersUSA: Replacement Furnace Filters: Amazon.com: Tools & Home Improvement
![HQ1320365TD - Heil OEM Furnace Replacement Limit Switch L270-20: Hvac Controls: Amazon.com: Industrial & Scientific HQ1320365TD - Heil OEM Furnace Replacement Limit Switch L270-20: Hvac Controls: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/412sDXaXCpL._AC_UF1000,1000_QL80_.jpg)