{"product_id":"oem-lennox-natural-gas-valve-boiler-2-5-section-74p70","title":"OEM Lennox Natural Gas Valve Boiler 2-5 Section — 74P70","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e74P70\u003c\/strong\u003e gas valve is engineered for natural gas use only on 2-5 section, gas-fired induced draft hot water boilers. It controls the flow of natural gas to the burner sections, opening on a call for heat and closing to shut off fuel the moment a safety or draft condition is compromised. Its capacity is matched to multi-section boiler firing rates for safe, efficient combustion.\u003c\/p\u003e\u003cp\u003eSigns the valve is failing include a boiler that will not fire, burners that ignite and then drop out, delayed ignition accompanied by a gas smell, insufficient heat output, or repeated ignition lockouts. Humming, chattering, or any gas leak means the valve should be replaced immediately.\u003c\/p\u003e\u003cp\u003eChoosing the OEM Lennox \u003cstrong\u003e74P70\u003c\/strong\u003e ensures the correct natural-gas calibration, capacity, and pressure rating your induced draft boiler was designed to use. Aftermarket or improperly rated valves can under- or over-fire the sections, create hazards, and void your warranty. This factory-original component guarantees an exact fit and safe, reliable boiler operation.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081077834099,"sku":"LNX-74P70","price":169.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-natural-gas-valve-boiler-2-5-section-74p70","provider":"National HVAC Parts","version":"1.0","type":"link"}