{"product_id":"gaf-master-flow-replacement-humidistat-blue-gafh1","title":"GAF Master Flow Replacement Humidistat Blue","description":"\u003cp\u003eThe GAF Master Flow Replacement Humidistat Blue is a standard power vents for jobs that require GAF model\/MPN 18H1001BG in the EA sell unit. Helps power attic vents efficiently reduce both heat and moisture in the attic space.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e GAF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ MPN:\u003c\/strong\u003e 18H1001BG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e GAFH1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSell unit:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Standard Power Vents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \/ color:\u003c\/strong\u003e Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Residential Roofing | Residential Roofing\/Ventilation | Residential Roofing\/Ventilation\/Standard Power Vents | Ventilation | Ventilation\/Standard Power Vents\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor all climate conditions\u003c\/li\u003e\n\u003cli\u003eFor all Master Flow single-speed roof\/gable power attic vents. Optional add-on to existing thermostatically-controlled Master Flow vents and works in conjunction with the PT6 Thermostat.\u003c\/li\u003e\n\u003cli\u003eHelps power ventilators reduce damaging attic heat and moisture in the attic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCoverage \u0026amp; How Much You Need\u003c\/h3\u003e\u003cp\u003eCoverage or yield is not specified in the available product details. Use the manufacturer installation instructions and project takeoff before converting the job size into order quantity.\u003c\/p\u003e\u003ch3\u003eCompatibility \/ Fitment\u003c\/h3\u003e\u003cp\u003eUse this item only when the brand, model\/MPN, size\/color, sell unit, and system type match the project specification. Do not substitute it for a different standard power vents, pack size, color, membrane\/system family, or installation condition without checking the manufacturer instructions.\u003c\/p\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat exactly am I ordering?\u003c\/h4\u003e\u003cp\u003eGAF Master Flow Replacement Humidistat Blue, sold as EA, with SKU GAFH1 and manufacturer model\/MPN 18H1001BG.\u003c\/p\u003e\u003ch4\u003eWhat model or part number should I match?\u003c\/h4\u003e\u003cp\u003eMatch model\/MPN 18H1001BG and confirm the brand is GAF. If the job spec lists a different model, size, color, or system family, hold for review.\u003c\/p\u003e\u003ch4\u003eWhat unit is the price based on?\u003c\/h4\u003e\u003cp\u003eThis listing is built around the EA sell unit. Confirm the unit before comparing price, quantity, or coverage.\u003c\/p\u003e\u003ch4\u003eHow do I estimate quantity?\u003c\/h4\u003e\u003cp\u003eCoverage or yield is not specified in the available product details. Use the project takeoff and manufacturer instructions before estimating quantity.\u003c\/p\u003e\u003ch4\u003eWhat should be checked before purchase?\u003c\/h4\u003e\u003cp\u003eConfirm the model\/MPN, sell unit, size\/color, jobsite condition, compatible system components, and any manufacturer installation limits before approving the order.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRoofing and exterior-envelope work can involve fall hazards, weather exposure, fumes, adhesives, and system-specific installation requirements; follow the manufacturer instructions, OSHA-safe work practices, and local code or use a qualified contractor.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eProduct Expert Notes\u003c\/h3\u003e\u003cp\u003eChoose this item when GAF model\/MPN 18H1001BG, SKU GAFH1, and the EA sell unit match the project requirement. It is best treated as an exact-match material selection, not a generic substitute.\u003c\/p\u003e","brand":"GAF","offers":[{"title":"Default Title","offer_id":53113859342703,"sku":"GAFH1","price":91.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/GAFH1_0_78aa5c6a-6ef3-4b66-b8e8-e5ddfd7f1c17.jpg?v=1781511011","url":"https:\/\/superarbor.io\/products\/gaf-master-flow-replacement-humidistat-blue-gafh1","provider":"Super Arbor","version":"1.0","type":"link"}