For upflow/horizontal, … var STATIC_BASE = '//cdn1.editmysite.com/'; Check the flame rod, maybe it is dirty or has a wrong place in the burner. TWO STAGE A.F.U.E. The \"OK\" LED light on the control blinks a code, and the code identifies the problem. .galleryCaptionInnerText {} if(document.createEvent && document.addEventListener) { Why didn't you come to me and ask for advice?The last time I did that, your dog bit my butt. The furnace will lock out for one hour and then restart. I have a rheem 90 plus furnace and The 2 green led lights are on but the orange light is flashing. _W.configDomain = "www.weebly.com";_W.relinquish && _W.relinquish() The roll-out switch is a safety device designed to register any flames that are reaching a spot in the furnace fire shouldn't touch. any ideas? Rheem® HVAC Age How to determine the date of production/manufacture or age of Rheem® HVAC Systems. Common issues you may encounter during the Rheem Classic 90 Plus troubleshooting. .wsite-menu-default a {font-size:12px !important;} If so, then it will use their fault codes. .blog-header h2 a {} I believe that Weather King is manufactured by Rheem/Ruud. Rheem Rheem furnace review, prices, and model comparison. In order to calculate the age of your furnace, all we need is your Furnace’s serial number. American Standard Furnace Blinking Red Light. The first time it would try to light and couldn t. They found a wiring harness whose pins needed to be cleaned and put back on and then it was fine. Periodically perform standard maintenance to ensure the furnace operates satisfactorily for years. Rheem Gas Furnace Won't Turn On | 2 Blinks Codes Fixed -No Heat by Daniel Rescue Movers 2 years ago 10 minutes, 43 seconds 51,382 views My gas , furnace , didn't turn on the morning so here's what i did to fixed it. The green light on the control blinks twice slowly indicating a possible pressure switch or venting issue. When LED No. Rheem has two furnace series, and every model in these series comes with multiple warranties for different components. The furnace has built-in, self-diagnostic capability. .fancybox-title {} Inspect the household fuse or circuit breaker and reset or replace as needed. .wsite-elements.wsite-not-footer:not(.wsite-header-elements) h2, .wsite-elements.wsite-not-footer:not(.wsite-header-elements) .product-long .product-title, .wsite-elements.wsite-not-footer:not(.wsite-header-elements) .product-large .product-title, .wsite-elements.wsite-not-footer:not(.wsite-header-elements) .product-small .product-title, #wsite-content h2, #wsite-content .product-long .product-title, #wsite-content .product-large .product-title, #wsite-content .product-small .product-title, .blog-sidebar h2 {} .wsite-headline,.wsite-header-section .wsite-content-title {} Central A/C Reviews. 80.0-82.2% a.f.u.e. Perform general maintenance prior to turning on your furnace, and move furnishings in your home that may block air returns and registers. } Ruud Ruud furnace review, prices, and model comparison. Buy your Rheem 80% AFUE 75,000 BTU Upflow/Horizontal Gas Furnace (Classic Series) today at the lowest price & get Free Shipping included! .wsite-not-footer blockquote {} These codes are not listed with applicable model #s.  The list could get very long. You need to count them to see what the problem is. .wsite-menu a {} Be sure the supply registers in your house are also clear.Alright.Lastly, if these tips didn't help, be sure you turn your furnace off, disconnect the power and then wait for thirty seconds. Inspect both of them once your furnace is running to make sure that the diagnostic reading is clear. .wsite-menu a {} .wsite-elements.wsite-footer div.paragraph, .wsite-elements.wsite-footer p, .wsite-elements.wsite-footer .product-block .product-title, .wsite-elements.wsite-footer .product-description, .wsite-elements.wsite-footer .wsite-form-field label, .wsite-elements.wsite-footer .wsite-form-field label{} Just the green light blinking. upflow/horizontal gas furnaces (8 pages) Furnace Rheem CRITERION II Product Information Manual. initEvt.initEvent('customerAccountsModelsInitialized', true, false); I have a Rheem Criterion ii Plus 2 lxe 80% gas furnace installed 7-31- 2002. .fancybox-title {} Below is a video demonstrating some of the common error codes on Carrier, Payne and Bryant furnaces. Fault Codes 13 or 33 indicate a limit switch lockout. {} .wsite-elements.wsite-not-footer:not(.wsite-header-elements) h2, .wsite-elements.wsite-not-footer:not(.wsite-header-elements) .product-long .product-title, .wsite-elements.wsite-not-footer:not(.wsite-header-elements) .product-large .product-title, .wsite-elements.wsite-not-footer:not(.wsite-header-elements) .product-small .product-title, #wsite-content h2, #wsite-content .product-long .product-title, #wsite-content .product-large .product-title, #wsite-content .product-small .product-title, .blog-sidebar h2 {} .wsite-button-inner {} Just today. } Rheem water heater troubleshooting allows you to find pressure relief valve to some common issues or indicates professional repair or replacement is needed. Rheem Classic 90 Plus Furnace – Common Issues. .wsite-phone {} #wsite-content h2, #wsite-content .product-long .product-title, #wsite-content .product-large .product-title, #wsite-content .product-small .product-title, .blog-sidebar h2 {} 8 years ago. Low gas pressure, faulty gas valve, faulty hot surface ignitor or burner problem may cause this. _W.themePlugins = []; _W.recaptchaUrl = "https://www.google.com/recaptcha/api.js";