{"product_id":"mc-enterprises-sail-switch-31093mc-for-select-atwood-models","title":"MC Enterprises  | Sail Switch  | 31093MC | For Select Atwood Models","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKeep your RV furnace operating safely and efficiently with the MC Enterprise 31093MC RV Atwood Furnace Air Flow Sail Switch. Designed as a direct replacement for select Dometic Atwood AFS and AFM Series furnaces, this important safety component verifies proper airflow before allowing the ignition sequence to begin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe sail switch acts as an air-proving device by monitoring airflow generated by the furnace blower. When the blower reaches approximately 75% of its operating speed, the airflow moves the switch paddle and completes the electrical circuit, signaling that the combustion wheel is rotating fast enough to support the proper air-to-gas mixture for smooth and reliable ignition. If adequate airflow is not present, the switch helps prevent ignition from occurring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt for dependable performance, the MC Enterprise 31093MC sail switch is an ideal replacement for a damaged, bent, or malfunctioning original switch. For proper operation, replacement sail switches should match the original component’s size and configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Direct replacement air flow sail switch for select Dometic Atwood RV furnaces\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Acts as an air-proving safety device during furnace startup\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Helps prevent ignition until sufficient blower airflow is detected\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Activates when the furnace blower reaches approximately 75% of operating speed\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Supports proper air and gas mixture for smooth, reliable ignition\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Helps promote safe and efficient furnace operation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Durable construction for dependable long-term performance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Ideal for replacing a damaged, bent, or malfunctioning sail switch\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Designed to match the original switch size and configuration\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Helps restore proper furnace airflow verification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCommon Sail Switch Issues\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Bent or damaged switch paddle\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Loose or damaged electrical wire connections\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Debris or obstructions between the paddle and switch contact\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Failure to achieve electrical continuity when the paddle is depressed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatible with select Dometic Atwood AFS and AFM Series furnaces with serial numbers before 72498929:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• AFMD16111\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFMD16121\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFMD16131\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFMD16141\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFMD16151\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFMD20111\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFMD20121\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFMD20131\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFMD20141\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFMD20151\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSAD12111\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSAD12121\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSAD12131\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSAD12141\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD12111\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD12121\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD12131\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD12141\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD16111\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD16121\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD16131\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD16141\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD20121\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD20131\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• AFSD20141\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Manufacturer: MC Enterprise\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Part Number: 31093MC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Product Type: RV Furnace Air Flow Sail Switch\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Application: Dometic Atwood AFS and AFM Series Furnaces\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Function: Verifies proper blower airflow before ignition\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Serial Number Compatibility: Before 72498929\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Quantity: Single Sail Switch\u003c\/span\u003e\u003c\/p\u003e","brand":"MC Enterprises","offers":[{"title":"Default Title","offer_id":58272593117487,"sku":"31093MC","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/2020\/6383\/files\/FRONTwBLUR__42778.jpg?v=1785597406","url":"https:\/\/retrogamecavbestseller.com\/es\/products\/mc-enterprises-sail-switch-31093mc-for-select-atwood-models","provider":"United RV Parts","version":"1.0","type":"link"}