{"product_id":"oem-lennox-two-way-on-off-low-voltage-1-sweat-24v-nc-zone-valve-x1911","title":"OEM Lennox Two-Way On-Off Low Voltage 1\" Sweat 24V NC Zone Valve — X1911","description":"\u003cp\u003eThe \u003cstrong\u003eLennox X1911\u003c\/strong\u003e is an OEM two-way, normally closed (N.C.), low-voltage zone valve engineered for 1\" sweat connections and designed to operate on 24V AC power in Lennox hydronic zoning systems. This valve manages water flow to individual heating or cooling zones, opening upon receiving a thermostat signal to maintain accurate temperature control throughout zoned spaces. Failure symptoms include a zone that fails to respond to thermostat calls, continuous unwanted heating or cooling in a zone, or water hammer and flow irregularities. The Lennox X1911 is the correct OEM replacement for Lennox systems requiring a larger 1\" sweat connection, offering a direct drop-in fit and long-term reliability.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081017737587,"sku":"LNX-X1911","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-two-way-on-off-low-voltage-1-sweat-24v-nc-zone-valve-x1911","provider":"National HVAC Parts","version":"1.0","type":"link"}