Start by taking off the outer cover. 98 $ 10 . So your circuit board assumes that if one is spinning happily, so is the other. Key features include: Part number 232261 is 3-1/4" long and easily confused with part 233242. $5. Suburban Furnace Model SF-20F Tune-Up Kit comes in two variations. Note: Sail switch 232261 changed to part number 233382 then changed to part number 525003. If the motor runs but nothing else happens, look to the possibility of a failed sail switch or high Jul 10, 2023 · Fit For Suburban RV Furnace Parts 232286,Single Probe Gas Furnace Igniters Electrode with Wire Assembly, Camper Furnace For Suburban 232286 Above 934701426 SF-20, SF-25, SF-30, SF-35 (SF Series) 4. The Suburban Sail Switch is a low airflow switch designed for a Suburban NT-40 RV furnace. Low Voltage Effect on Furnace. Mfg Part Number. Dec 4, 2019 · Suburban sf-35fq problems and fix. 25 MB. Item # 49568 Special Order Item No Suburban NT-16SE Tune-Up Kit. The part number for the Dometic sail switch has changed. Power Rating: 0. 【Product Specification】Power Rating: 0. Durable and reliable. 2-13. Note: 233100 has been replaced by part number: 525028. On ours, there are a couple of wires going under the squirrel cage cover where you would see the sail switch on the SF-35F, but I can't find a way to get the cover off to The Suburban RV Furnace Sail Switch (525003) is designed for SF/SFV Series furnaces. Dec 28, 2021 · Sail Switch Cleaning or Replacement on the Dometic / Atwood RV Furnace l Four Wheel Pop-up Truck Campers. Designed using state-of-the-art technology and with customers in mind. Pay in 4 interest-free installments for orders over $50. Suburban Furnace NT-16SEQ Exploded Parts Links. Now using a test light, attach your ground to the grounding block on the furnace itself and attach the light to the red wire going into the sail switch. Today he discusses a furnace that runs intermittently. Rating: 0. *Not Shown* Duct Collar 050715. Decided to pull gas manifold and check orifice. The sail switch may have some pet hair or link in it and just need a good cleaning. If your propane tank has gas in it and there are no obstructions, then start checking different parts to see if they are functioning okay. Item# 11 Orifice 180214 Below S/N 021206467. 52 MB. tem# 8 Intake Tube, 3 Inch. . Item# 23 Burner Assembly 010799. 76. I cannot tell if gas ever flows. Our furnace in our Vortex 3317V would only come on for 15-20 seconds. 48 $6. Part number 525003 is 3-1/4" long and easily confused with part 233242. Availability Varies - Depends on Product Options. Item# 9 Manifold Assembly 171596 Above S/N 021206467. Item# 3 Bottom Duct Adapter Gasket Item# 6 Duct Collar 050715 *Not Shown* Duct Cover 050733. It prevents the furnace from igniting if the blower fan is not running at the proper speed. The furnace will turn on for about 15 seconds and then do a hard off. 2 ohms. Suburban has been a leading manufacturer and distributor of furnaces and furnace parts for over 30 years. The function of a sail switch is to change the angle of the sails to the wind. une-Up Kit Contents: (To order just an individual part, click onto the item# / description below) Item# 22 Electrode With Lead 232286 Item# 23 Burner Assembly 010865 Item# 59 Limit Switch 232504 Item# 45 Sail Switch 232261 Item# 12 Burner Access Door Gasket 071263 Description. Jun 15, 2023 · The location of the sail switch can vary based on the make and model of your furnace, but it’s typically found in one of two places: Inside the burner compartment. SUBURBAN MANUFACTURING COMPANY 676 Broadway Street Dayton, Tennessee 37321 423-775-2131 www. Item# 1 Thermostat, White 161154. 1 lbs. Item# 8 Intake Tube, 5 Inch. I get no spark from the igniter. Item# 1 Thermostat, White. Suburban Furnace Sail Switch 233100. Please make sure the correct model before purchasing. Compatible with: P-40, P-40B, P-40S, SH-35, SH-35F Item# 59 Limit Switch 232504 (New P# 525006) Item# 45 Sail Switch 232261 (New P# 525003) Item# 12 Burner Access Door Gasket 071263 (New P# 525031) IN-STOCK. $12. Turn on - fan comes on normally. It ensures that the combustion wheel is rotating fast enough so that there is a Suburban Furnace Sail Switch 233100. High-quality construction. IN-STOCK. Item# 6 Duct Cover 050733. 4. Item# 2 Thermostat, Black, 161210. Dec 13, 2023 · This is a replacement sail switch for select Suburban furnaces. Tune-Up Kit Contents: Item# 22 Electrode With Lead 232286. The Control board detects the current and says" AH Working" and you get warm. It was determined to be the limit switch but in Jul 1, 2023 · Sail switch location diagram for suburban furnace. View online or download Suburban NT-30SP Service Manual, User's Information Manual, Installation Instructions Manual. Oct 12, 2022 · This item: Dreyoo 232261 Sail Switch Replacement Compatible with Suburban RV Furnace, Low Air Flow RV Transfer Switch for Camper Furnace(2 Pack) $11. If the temperature reaches that setting, it creates an open circuit and shuts the furnace down. Suburban NT-30SP User's Information Manual (4 pages) Brand: Suburban | Category: Furnace | Size: 0. The Sep 29, 2015 · How to RV Furnace Repair Sail Switch Lighting ProcedureIn this video i bench test a manual light propane RV furnace and locate the sail switch I also show ho Dec 13, 2023 · Suburban 525003 OEM RV Furnace Air Flow Sail Switch. Stainless Steel vent cap. Item# 17 Limit Switch. Dear Dave, I had a sail switch installed in my Atwood furnace. Lately unless I have a full charge my furnace will not always light when on batteries. Then ignition happens and the thermocouple (Flame sensor) Warms up and sends current down the wire. It is a safety component that will not let ignition occur until it sees 75% of the motor’s rpm’s. 00 with. com/resources/darrens-tool-list/Service Manuals: https://myrvwo The Suburban Sail Switch is a low airflow switch designed for certain NT and SF series furnaces. Sealed forced-draft combustion. 00. Save $10. Manufacturer's Number: 232261 233382 525003. WARNING: This product may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. S. 1996 vintage. Item# 7 Duct Collar 050715. Parts Break Down: Click The Part Number to search For Part. It was green on the end, so I lightly filed to clean metal. The Dometic Furnance Sail Switch 36160 is a reliable and durable switch designed for use in RV furnaces. Dec 8, 2016 · It's not in the same place on the SF-35Q. A replacement sail switch for some Suburban furnaces. Nov 9, 2023 · Sometimes a good cleaning solves the problem. If the fan on your furnace runs but no heat is flowing, you may have to replace the sail switch. Item# 11 Sail Switch. Knowing the location of the Suburban furnace reset button is necessary because it frequently trips and turns off the heating system. Item# 7 Intake Tube, 5 Inch 050712. Item# 6 Duct Collar 050715. Dec 13, 2018 · Become a Patron: https://www. The sail switch is a must-have for RV furnaces. Tune-Up Kit #1 (Single Sense Electrode) Includes: Item# 53 Burner Assembly Item# 6 Burner Orifice Item# 51 Electrode (Single Sense Electrode) *Not Shown* Electrode Gasket Item# 52 Limit Switch Item# 36 Sail Switch Nov 21, 2021 · Features Energy Saving Solid State Electronic Ignition. We’ll also talk about the minimum amount of battery power Furnaces. $119. This product is made of high-quality materials to serve you for years to come. Suburban Furnace Service and Training Manual SF-42Q. Nov 26, 2023 · How to troubleshoot, locate and test if the Dometic sail switch is broken in a 5th wheel RV. Product Description: 525003. Where To Find Suburban RV Furnaces Reset Button. *Not Shown* Duct Cover. Warm your coach with climate control products you can depend on from Suburban. Aug 30, 2021 · After replacing sail switch, control board and electrode reinstalled furnace, no joy. com. w. Attach the red and black leads of the multimeter – again set to ohms – to the two terminals on the switch. An intermittent sail switch failure seems unlikely to me, unless it is the electrical connections on the sail switch. Oct 19, 2020 · If the furnace motor doesn’t start when you turn up the thermostat, the possible problems are the fuse for the furnace, the thermostat, the module board, the small fan relay that is separate on older model furnaces, or the motor itself. Item# 6 Duct Collar. The tripping sail switch serves as a reminder of potential component damage. Makes your furnace operate more efficiently and more safely. If you are in the Las Vegas area and want someone to look at your furnace you can hit me up at (702) 706 2992 or hit that big orange button at the top of the page. $34. USER’S INFORMATION MANUAL 17 64 17 64. Replaces part number 230933. Suburban SF-30 Pdf User Manuals. com In this video, I'll talk about my recent challenging experience with my Keystone Bullet's Dometic furnace, the troubleshooting process we went through, and t Dec 31, 2021 · The Sail Switch The sail switch being unable to close fully is another potential downfall of your Suburban furnace. It also helps to ensure that the furnace is operating efficiently and that the heat is being distributed evenly Dec 13, 2023 · This is a replacement sail switch for select Suburban furnaces. Suburban SF-42. The low air flow switch is what tells the gas valve to open to create heat. Suburban NT-30SP Pdf User Manuals. Nov 4, 2007 · The ambient outdoor air temp was 45 - 50 degrees at the time. Suburban® - Furnace Sail Switch. Suburban RV engines have two blower motors: one under the hood and one in the SUBURBAN FURNACE NT-20S EXPLODED PARTS VIEW LINKS. Available Downloads: Suburban Service Manual SF-35F; Suburban Gas Furnace Model SF-35F - Users Manual; Suburban Furnace SF-35F - Installation Instructions; Suburban Master Parts List Sep 3, 2023 · Suburban Furnace Troubleshooting Help Needed. Mar 14, 2020 · I'm replacing the sail switch on our Dometic furnace in our 2018 Jayco Jayflight 32TSBH. 65 $5. In this video I diagnose and replace a faulty sail switch in our RV furnace. Applicable to Models (links in blue if available): NT-12L. 95. Feb 10, 2024 · Then the sail switch closes and the gas valve opens and the sparker starts sparking. Turn off - fan cycles for the expected time then shuts down. To get to the infamous Suburban electrode to check it with a flashlight LOOKS EASY IN THE MANUAL. Nov 1, 2017 · Suburban 232261 RV Furnace Sail Switch For SF Series Low airflow switch designed for SF series RV furnaces. 79. It seems like this should be plenty of voltage for the furnace to work properly. If you have a VOM or continuity tester, you can easily check the sail switch for proper operation. When the blower spins the air pushes against the switch arm. Item# 2 Thermostat, White, 161154. The sail switch is an important safety feature that detects air flow and verifies that the blower motor is functioning properly before allowing the furnace to ignite and begin heating the air. The furnace has to be removed to do that. Item# 11 Orifice 180307 Above S/N 021206467. Sit out at the exhaust port, have someone turn on the furnace, and listen carefully. We are super awesome, if I do say so myself. The switch has an arm that reaches up into the furnace's blower. Dec 14, 2023 · A bad RV furnace sail switch is usually somewhat easy to replace. Suburban SF-30 Installation Instructions Manual (9 pages) SUBURBAN GAS FURNACES. The first two (2) digits signify the year of manufacture. Stop and start furnace- use a multimeter to check the thermostat to see if it is malfunctioning or not. Item# 3 Bottom Duct Adapter Gasket Item# 6 Duct Collar *Not Shown* Duct Cover Item# 7 Thermostat, White Item# 7 Thermostat, Black Item# 8 Harness Item# 10 Mar 18, 2022 · Don’t hesitate to call Suburban’s Customer Support line at (423)775-2131. Item# 21 Limit Switch 230496 Item# 65 Sail Switch 230509 Item#’s 13 & 18 Electrode / Burner Door Gasket Kit 071076 Suburban Furnace NT-34SP Exploded Parts View Links and Downloads. $6. See full list on thervgeeks. com/myrvworksParts and Tools Links: https://myrvworks. Note: Replaces Part Number: 230933; 233100; 233352. The sail switch is designed to compatible with Suburban SF series and SF-20/25/30/35/42, SF-20F/25F/30F/35F/42F, SH-42, 42F RV Furnace. Jul 5, 2005 · The furnace fan draws a lot of power and sometime causes a voltage drop. Item#’s 46 & 51 Electrode / Burner Door Jul 25, 2022 · A sail switch is a very simple device that is used to control the sails of a sailboat. Deliver to: 23917 - Boydton, VA change. To test the sail switch set a multimeter to . 98 Jan 12, 2023 · Select delivery location. If you don't have the SF30 Op and Service manuals, download them from Suburban SF-30 – PDX RV Jul 26, 2022 · Furnace Sail Switch for Suburban SF, F, SFV, SH (Above Serial Numbers 924201894) Series Furnaces (525003) by Suburban. indiana) decide to Suburban Furnace Control Board (NT-12-S/ SF-42/ NT-25-K) 520820MC. Limited 2 Year Warranty. 1A, 125-250V AC, 0. Item# 12 Burner Access Jan 24, 2024 · The limit switch on the outgoing portion of the heat chamber is typically set to 160-170 degrees. But when on shore power, if the Power Converter is operating normally, it should be supplying 13. The Dometic Furnance Sail Switch Kit 33082 Bracket Upgrade is the perfect solution for upgrading your RV furnace. Get a sail switch that is compatible with your furnace make and model. I have a Atwood in a 2017 Thor Challenger 37YT. 47 - $11. It makes sure it works safely & effectively. 0 – 0. High-level switch test. CONSUMER: RETAIN THIS MANUAL FOR FUTURE REFERENCE. INSTALLER: LEAVE THIS MANUAL WITH THE APPLIANCE. Gasket-Sealed Vent Assemblies. Item# 1 Thermostat, Black. There is lots of air coming out of the ducting (house air). Calculate Shipping. Item# 7 Thermostat, White, 161154 Jan 12, 2023 · 2pcs Furnace Sail Switch Replacement, RV Furnace Accessories Sail Switch for RV Furnace Compatible with Dometic 33082 Atwood RV, SVC Df Sail Sw w/Brkt M/L Kit 4. Click The Down Arrow To View Complete Parts List _____ Suburban Furnace SF35FQ Exploded Parts View Links Item# 2 Thermostat, White, 161154. Suburban Furnace Model SF-42Q Tune-Up Kit. Suburban Furnace NT20SQ Exploded Parts Links & Downloads. Reference #. Brand: Suburban | Category: Furnace | Size: 0. If it reads “OL” or “open line” then the switch is bad. It ensures that the combustion wheel is rotating fast enough so that there is a proper air and gas mixture for smooth ignition. If the switch is good, there should be a reading similar to that of a good sail switch. Hello, Need some help with my SF-20 unit. Item# 8 Intake Tube, 7-1/2 Inch. It is the required 1/8" from the perforated thing. It will run (fan) for 30 seconds then shut down. It features: Easy installation. You migh Suburban Sail Switch For Sf25 Furnace 233382 Now 525003 quantity Add to cart SKU: 525003 Categories: Furnace Repair Parts , Furnace, Water Heater & Appliance Parts , Ohio Inventory Brand: Suburban Manufacturing Nov 22, 2021 · Suburban Mfg Suburban Furnace Limit Switch 232503 (SF-20/ SF-20F/SF-20Q) Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Apr 1, 2021 · The furnace uses 12V DC exclusively, so if voltage is low, you'll have a problem with the blower not getting up to full speed and the sail switch may not activate. You usually have to remove the exhaust manifold outside in order to get Sep 17, 2023 · The purpose of your RV furnace sail switch is to prove that your motor is working and your fans are moving air. Pulled it out and used the suburban trouble shooting list and everything checked. Item# 9 Vent Cap & Exhaust Tube Assembly. 1 Amp @ 30V DC. Sail Switch Fit for Suburban RV Furnace SF Series and SF-20 25 30 35 42 SF-20F 25F 30F 35F 42F Replace 232261 Mar 3, 2023 · And you get to make a new friend with your local RV tech. Suburban Furnace Model SF-35FQ Tune-Up Kit. there is no heat kicking ou Oct 18, 2023 · Several years ago I wrote a magazine article of RV Furnace Troubleshooting. We noticed recently that when we tried to use the furnace that the blower would Nov 26, 2022 · If your Rv furnace fan turns on but the heater does not ignite you could have a bad sail switch. Sep 1, 2022 · Suburban SF-35 Furnace Troubleshooting Guide. Suburban Manufacturing pioneered space-saving, horizontally vented gas heating systems, water heaters, solid state spark ignition systems and efficient DC furnace motors since becoming a supplier to the RV industry in the late 1960s. Oct 25, 2021 · With the circuit closed (and if your sail switch is good), you’ll have a reading of between 0. Authorized Dealer. 36. Dependable heating solutions that are designed, built, and backed by one of the most trusted names in the RV industry. Jun 24, 2014 · Suburban 233100 Sail Switch in Furnaces. 101242. When the switch engages the furnace knows it is OK to fire up the propane. The cost for doing so can range anywhere from $10 to $20. Please Note: All Suburban Serial Numbers manufactured after January 1990, will be nine digits. You’ll see visuals of how the different types of duct work transports the warm air to the colder parts of the interior. #rvfurnace #happinesstravelz #sailswitch Suburban Furnace Sail Switch (233382) SF/SFV Series 525003 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Jan 10, 2022 · Furnace not always lighting when boondocking off power or without starting generator. Uniform cabinet sizes ensure Item# 59 Limit Switch 231630 Below S/N 921403896. Suburban® - 2021 Product Catalog Suburban Authorized Dealer. Dec 16, 2020 · The Suburban 525028 is a low airflow switch designed for NT series RV furnaces. So, I do not believe your furnace is getting hotter than that and would not start a fire. Product Description. Please ensure your furnace model is in the list of applicable models before an SKU: 36165 UPC: 713814310714. 77. If you are getting cold air even during the lockdown mode, then this part is the culprit. In this video, you’ll see how to access the furnace underneath your RV body. The Dometic Furnance Sail Switch Kit 36165 Bracket Upgrade is the perfect solution for upgrading your RV furnace. This camper is less than a year old and suffering an ignition failur Suburban Furnace Limit Switch 230888 (NT-42TS/ NT-42T) MSRP: $55. Suburban Mfg. Next, ground your negative on your multimeter to a negative batter line and then connect the positive on your multimeter to the positive line entering your gas valve. 3. Atwood 8940-DC-III Tune Up Kit. This is a replacement Suburban Furnace Low Air Flow Switch for Suburban Furnace SF20/ 25/ 30/ 35/ 42 And SF20F/ 25F/ 30F/ 35F/ 42F Series Furnaces. Tune-Up Kit #1 Contents: (To order just an individual part, click onto the item# / description below) Item# 45 Electrode, Dual Sense. Replacing either the switch or the flame sensor is your other option. Suburban Furnace Replacement Sail Switch. So if this switch goes bad the heater will not turn Item# 21 Limit Switch 231244 (New P# 525020) Item# 65 Sail Switch 230509 (New P# 525024) Item#'s 13 & 18 Electrode / Burner Door Gasket Kit 071076 (New P# 525011) _____ Suburban Furnace NT30SP Exploded Parts View Links. Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. Paddle Size: 2" x 1/2". Item# 6 Duct SKU: 33082 UPC: 713814310714. When the voltage in your RV drops too low, the blower wheel will not spin to the proper speed to activate the low air flow switch or sail switch. 99 $44. Item# 7 Intake Tube, 2-3/4 Inch 050711. Fits the following furnace models: NT-12S/ NT-12SE/ NT-16S/ NT-16SE/ NT-20S/ NT-20SE/ NT-16/20 SQ SEQ. Did find a good video on checking gas valve relays. 5A, 30V DC. This is a replacement sail switch for select Atwood AFS Series Furnaces. Fits: SF-20/25/30/35/42; SF-20F/25F/30F/35F/42F; SH-42/42F. The sail switch is an air proving device. 3 out of 5 stars 35 1 offer from $6. Luckily I have the 4 quick disconnects, so this part was easier. But there’s an easier way to test whether the sail switch is the reason your RV furnace fan is running, but there’s no heat. Dec 21, 2021 · Dave Solberg is a leading expert in the RV industry and author of the “RV Handbook” as well as the Managing Editor of the RV Repair Club. Usually the sail either works or does not. But, many RV owners find it hard to locate the switch on their suburban furnace. Turn your furnace on. When the arm is turned, the sails are turned to a different angle. Dec 13, 2023 · This is a replacement sail switch 31094MC for select Atwood and Dometic Furnaces. Steel gas manifold. Weight: 0. Proper voltage plays a pivotal role in the function of your Suburban furnace. Designed to ensure the proper operation of your RV furnace's blower motor. Item# 60 Orifice. An RV furnace needs both battery power and a fuel, such as propane to function. Not sure exact model but likely AFMD35 or AFMD30 as its a 38' RV. This part acts as a safety measure and will shut off the gas supply if it senses unsafe levels of oxygen in the area. Suburban SF20F Technical Documentation: Suburban Furnace Model SF-20F Tune-Up Kit. Learn more. This is done by a rotating arm that is connected to the sails. Suburban Furnace Sail Switch 232261. This helps to prevent the furnace from overheating and causing a fire. *Not Shown* Duct Cover 050733. Item# 59 Limit Switch 232505. View online or download Suburban SF-30 Service Manual, Installation Instructions Manual, User's Information Manual. One part to check is the flame sensor. Item# 12 Burner Access Door Gasket 071263. If this is the case, that means the entire furnace just isn’t getting ample power supplied to it. Suburban Furnace, 35k Ducted Product ID #: SF35VHQ Parts List. Please ensure your furnace model is in the list of applicable models before an order is placed. 99 you save $10. Apr 29, 2013 · F. 924201894) WARNING: This product may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. 6 volts. 99 $ 11 . Inside or near the blower assembly. Qty. Atwood 8940-DC-III Time Delay, Sail Switch, And Limit Switch Important Info. Long story: I would turn on the thermostat it would click, the furnace would click, blower would not come on, i could not find anyone to come look at it ( im in a campground in n. This kit includes: High-quality sail switch. Sail switch is good, checked its conductivity with a meter. 99 Oct 23, 2023 · The sail switch is an important safety device in an RV furnace. Fits the following furnace models: NT-30/34 M/S/SP, NT-25/30/35K, P-30S, SF-20/25/30/35, SF-20F/25F/30F/35F/, SF-42/42F (below serial number 924201894). This is a replacement sail switch for select Suburban furnaces. Add to cart. Item# 1 Thermostat, Black 161210. There are many things that can cause lock out. Wall thermostat. RVComfort. Click The Down Arrow To View Complete List. 99 Get it as soon as Wednesday, Dec 13 Dec 27, 2021 · #suburban #furnace #heater #howto suburban SF 35Q furnace. It's based on an Atwood but the Suburban is essentially identical. 1. On the SF-35, the sail switch is on the right side of the squirrel cage cover, right there visible when you pull the outside door. Dec 16, 2022 · Buy 232261 Sail Switch Replacement,Low Air Flow Sail Switch Compatible with Suburban SF Series RV Furnace Heater 233382 525003 (2 PACK): Air Conditioning & Heater Control - Amazon. Image Unavailable. com FREE DELIVERY possible on eligible purchases Sep 25, 2023 · 【Perfect Compatibility】2x 232261 sail switch replacement. This switch is easy to install and provides reliable performance. It will be a copper line and you can unplug the wire harness from the furnace so it will come out. Most RV furnaces have a single motor with two fans, one on each end: one for the combustion chamber, one for the heat exchanger. QTY. Click The Down Arrow To View Complete Parts List. If there are still problems, they’ll send a technician out to help. Aug 30, 2022 · Fit For Suburban RV Furnace Parts 232286,Single Probe Gas Furnace Igniters Electrode with Wire Assembly, Camper Furnace For Suburban 232286 Above 934701426 SF-20, SF-25, SF-30, SF-35 (SF Series) $10. You can see why I love mobile RV techs so much here. patreon. Answered in 11 minutes by: RV Mechanic: Randall. 6 out of 5 stars 28 Mar 14, 2021 · It’s easiest to test with the switch removed. Item# 62 Burner Assembly Before S/N 000303844 Obsolete / No Longer Available. This measurement is with the furnace blower running and taken directly at the batteries. Compatible with NT-25K, NT-30K, NT-30S, NT-30SP, NT-30M, NT Mar 19, 2023 · The sail switch, located near the RV furnace’s burner, is often responsible for why your suburban RV furnace won’t ignite. Feb 10, 2016 · Bleed off the gas line, remove the cover, remove the inner sheet metal cover and hold-down screws, then go under the fridge to disconnect the wires. Nov 24, 2019 · What the sail switch does it ensure there's airflow before the furnace fires up the propane. Add To Cart. Suburban Furnace Replacement Sail Switch Fits: NT-30/34 M/S/SP; NT-25/30/35K; P-30S; SF-20/25/30/35; SF-20F/25F/30F/35F/; SF-42/42F (Below Serial No. $15. Mar 29, 2017 · Select delivery location. Energy-saving solid state electronic ignition. The first (Kit #1) has the old style burner access gasket which makes kit #1 applicable to the SF-20F between serial numbers 934701426 and 094101431, the second (Kit #2) has the new 0 reviews | Item # 5023610992 | Similar Products. On some furnace types they are very accessible since it is indeed a common failure. Then check for obstructions or dirt in the furnace exhaust before testing the high-level switch. Sail Switch Fit for Suburban RV Furnace SF Series and SF-20 25 30 35 42 SF-20F 25F 30F 35F 42F Replace 232261 SB232261, 2 Pcs. Apr 9, 2020 · Suburban SF-30Q sail switch and limit switch location and check. Item# 59 Limit Switch 232504 Above S/N 921403895 (New P# 525006) *Not Shown* Gasket Kit, Complete, 520799. Suburban Furnace Model SF30 Exploded Parts View Links. They can help walk you through each step to locate the source of the problem. Bingo, water had collected in the combustion chamber same as fan. To locate the sail switch inside the burner compartment, look for a small rectangular box with wires attached to it. 99. What causes this is likely the switch getting ‘stuck’ in one position. 2. You’ll be able to see the blower motor & fan. Item# 45 Sail Switch 232261. P Sail Switch Furnace Low Air Flow Switch Replacement for Suburban SF Furnaces 232261, 233382 (232261, 233382, 525003) dummy 2pcs Furnace Sail Switch Replacement, RV Furnace Accessories Sail Switch for RV Furnace Compatible with Dometic 33082 Atwood RV, SVC Df Sail Sw w/Brkt M/L Kit Nov 16, 2015 · Please help. There's a copy in this forum's Resource Library at RVForum - Furnace Troubleshooting. This book contains instructions covering the operation and maintenance of your furnace. wggvjhycghhssldyvsys