{"product_id":"oem-goodman-primary-limit-temperature-control-for-amvc8-20162904","title":"OEM Goodman Primary Limit Temperature Control for AMVC8 — 20162904","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e20162904 Primary Limit Temperature Control\u003c\/strong\u003e is a genuine OEM safety component engineered for the \u003cstrong\u003eAMVC800804CNAB\u003c\/strong\u003e two-stage variable-speed 80% AFUE gas furnace and compatible AMVC8\/GMVC8 platforms. This primary high-limit switch continuously monitors heat-exchanger and plenum temperature, cutting power to the gas valve if the furnace overheats due to restricted airflow, a dirty filter, or a failed blower — protecting the equipment and your home.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Type: Primary limit temperature control (high-limit switch)\u003c\/li\u003e\n\u003cli\u003eFunction: Automatic thermal cut-out on overtemperature\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMVC800804CNAB and related AMVC8 furnaces\u003c\/li\u003e\n\u003cli\u003eType: OEM replacement — exact-fit terminals and trip point\u003c\/li\u003e\n\u003cli\u003eReset: Automatic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a genuine Goodman OEM limit control with a factory-calibrated trip temperature. Unlike generic universal limits that require you to match the cut-out rating and bracket, this part drops in with no guesswork. On a safety device, an exact factory trip point matters — a mismatched generic can nuisance-trip or fail to protect the heat exchanger.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Moderate\u003c\/h3\u003e\u003cp\u003eReplacement typically takes 15–25 minutes. Shut off gas and power at the disconnect, remove the two mounting screws, transfer the wire leads, and reinstall. Basic hand tools only. If the limit is tripping repeatedly, diagnose the airflow restriction before replacing — a limit rarely fails on its own.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057851646323,"sku":"GOODMAN-7955","price":35.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-primary-limit-temperature-control-for-amvc8-20162904","provider":"National HVAC Parts","version":"1.0","type":"link"}