Buddy heater hose not working - Recommended when using F273701, F273702, or F298802 hoses Attaches directly to heater For use with Mr.

 
use of other hoses. . Buddy heater hose not working

Heater BigTough Buddy 12&x27; Hose with Regulator. We think the 12 ft buddy hose is just to long to use without a regulator. Heater Buddy Series Adapter Hose 10-ft. Heater, Big Buddy Heater To Series, Coleman Camp Stove Series, Fit IndoorOutdoor Propanetank- (Lp Cylinder Pol Connection). You will see your pilot work but not your main flame. Re Mr Buddy. So I googled the part number (F273704) and found it on the FAQ on Mr. Cold campsites and frozen lakes call for the warmth of a Big Buddy heater. We had some issues with our buddy heater out on LAKE nipissing. Heats up to 170 sqft. Swivel regulators make for easy set up; just screw on two 1-lb propane cylinders or connect to a 20-lb tank using Buddy accessories. Also I needed the small size of the Little Buddy as my flip shack is very limited in space. Nov 09, 2022 Sale Bestseller No. 87 Mr. One pounders work right away. Adjustable thermostat. The water heater not getting hot is a common phenomenon that users face often. We think the 12 ft buddy hose is just to long to use without a regulator. I bought it for the "Big Buddy" and while the hose will physically work with the heater, it does not have the flow capability to run the heater on the high setting. The most common reasons behind your Mr buddy heater keeps shutting off are The dirty pilot or thermocouple. Make sure the tank is in. Heres a few tips from Captain Lon on how to start and trouble shoot a Big buddy from Mr. No Spark Solution 3. 4,000- to 9,000-BTU radiant heater for spaces up to 225 square feet. Check the fuel hose for clogs. I always put a quick shutoff valve near the heater too. We think the 12 ft buddy hose is just to long to use without a regulator. Two swivel regulators give you the ability to adapt usage from disposable cylinders to a remote gas supply with the purchase of a single hose and filter. Heater Buddy Series Adapter Hose 10-ft. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black. Drive MFWD. But our Technical Department is always at your disposal if you have any additional questions or needs. Shop Mr. Swivel regulators make for easy set up; just screw on two 1-lb propane cylinders or connect to a 20-lb tank using Buddy accessories. Results matching fewer words. Heater appliances without the need for a fuel filter Connect with yours. I had read that it could take. Requires 120V 1500W. Also try changing the tank. Loose or Incorrect wiring 4. Heater MH9B Portable Buddy and MH18B Big Buddy". Heater appliances without the need for a fuel filter Connect with yours. The 10&x27; buddy hose does not contain any plasticizers or oily contaminates that will leach out of the hose during high pressure propane flow. Use for colemanportable grill, portable buddy heater, camping stove,and more 1LB portable appliances. Buddy Customer Support Hose F271803 will not work with the Buddy Heater. Heater Buddy is quiet until it starts to run out of propane. We think the 12 ft buddy hose is just to long to use without a regulator. Multi-Purpose Compatible with Coleman stove, Weber Q grill, Blackstone griddle, Mr. Heater Buddy not lighting by cleaning the pilot light opening with a Q-tip and rubbing alcohol. The regulator is not necessary as it will work fine using the camp sized canisters. Note Different. Emergency Heat, Camping, (Back Up Heating) Mr Heater , No Power No Problem Brass Catchers And Flashlight Mods Full Featured Budget Spotting Scope (SVBONY SV13) primitive powder coat Casting by Fire (Primitive) Shooting Mat (xaegistac) Minimalist Flash Light (FINALLY) Just OnOff SOLAR GENERATOR (What Can It Run) Portable Back Up "Solar Power". Note Different. Why does the Big Buddy heater keep shutting off Your Big Buddy heater keeps going out due to a dirty or broken pilot tube, faulty thermocouple, bad thermopile, etc. Swivel regulators make for easy set up; just screw on two 1-lb propane cylinders or connect to a 20-lb tank using Buddy accessories. Big buddy heaters keep our shacks warm in the winter. Sadkyer 2 Pack 6FT Propane Adapter Hose 1Lb to 20Lb, Male Connection Hose for Buddy Heater, Stove, Portable Grill Amazon. Size One Size One Size Hose & Refill Adapter Bundle. Propane adapter hose doesn't work. Here are the basic steps 1. I have to click and click the striker to get it to light. Replace the igniter in the long run. Probably a simple answer, but I cannot get my big buddy heater to work off the LP tank (one of those 11lb flat ones). Backfiring 8. Knob Wont Turn 10. Manufacturers of the Buddy series of portable propane heaters, as well as many other heating products to fit your needs. Bad Fan Motor FAQs Why does my Mr. 89 delivery Nov 21 - 22 GasSaf 12FT Propane Adapter Hose - 1 lb to 20 lb Converter Replacement Suitable for Mr. Heater&x27;s most popular hoses and can be paired with the Portable Buddy and Heater-Cooker, which provide safe, portable heat indoors. No Spark Solution 3. htm l. Note Different. Nov 09, 2022 Sale Bestseller No. Clean the thermocouple tip with sandpaper lightly and also use a qtip with acetone (carb cleaner) down in the pilot light hole. I typically shove a needlenose plyers into the end of the hose to purge the air quickly. Dirty Pilot Orifice 6. The Mr. Why does my MR heater make a whistling noise The gas flows in your MR. See also Buderus Indirect Water Heater Problems. This normally take a few minutes and then the pilot will light. We had some issues with our buddy heater out on LAKE nipissing. POL connection attaches directly to propane tank. Heater Potable Buddy 9,000 BTU Radiant Propane Space Heater 95. Turn on the heater. No-Filter needed; Mr. Come in from the cold and warm up with an Electric Buddy. Faulty Gas Valve 5. Buddy Heater that won&39;t light or want stay lite. It&x27;s all Mr. com Sep 18, 2021 5 Trapper. Nov 13, 2022 November 14, 2022 at 905 am 2159102. Shop F273704 10Ft Propane Heater Adapter Hose Assembly, Compatible With Mr. Features a tip-over safety switch and overheat protection. Also try changing the tank. Brand New. heater hoses f273701, f273702 and f272702 are specifically designed for use with this heater along with f273699 disposable fuel filter (replace annually). Heater MH9B is a portable heater that delivers 4000-9000 BTU of heat. A magnifying glass. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black. I have a Frabill one man flip shack so the 3800 btuhr was more than enough heat. 51 FREE delivery Mon, Feb 6 Black Box USB Compatible Power Cord For Mr Heater (Optional Power Adapter for Big Buddy Heater) 9 1595 FREE delivery Feb 7 - 9 Or fastest delivery Feb 6 - 8. The fan may appear to be turned off, but closer inspection reveals that it is operational. Also use the carb cleaner straw to blow some cleaner down into the pilot as there is a very small jet in the bottom that can get clogged. Here is some follow up on my Little Buddy heater. Heater F232000 MH9BX Buddy Indoor-Safe Portable Radiant Heater is the. While using the heater yesterday, it started to act like it wasn&39;t getting enough propane and eventually would shut off. Right now i open my valve 18 turn and don&x27;t have any issues. Are you using a brand new tank They may have not purged the air out before filling. Posts 161. Just hold the pilot knob down to help bleed air. Clean the thermocouple tip with sandpaper lightly and also use a qtip with acetone (carb cleaner) down in the pilot light hole. 4,000- to 9,000-BTU radiant heater for spaces up to 225 square feet. Open the valve and push something into the female quick coupler for 1-2 seconds (use a leatherman, screwdriver, etc). HOSE NO. 45 kg) propane tanks directly to your Buddy Heater, but you&x27;ll need a hose assembly if you want to connect a 20lb (9 kg) tank. Adjust the flame as necessary. The heater has it&x27;s own regulator. Products 1 - 10 of 10. class" fc-falcon">Big buddy heaters keep our shacks warm in the winter. You will need 11&12 mm wrenches to remove the orfice abster71 Participant crawford county WI. Nov 16, 2011 Most commonly used with Buddy or Big Buddy Heaters as well as other low pressure appliances connecting to high pressure propane. 87 Mr. The MH9BX does not have this type of bypass. Big buddy heaters keep our shacks warm in the winter. You will need to buy a special hose for the 20lb tank though. Heater Buddy heaters the Portable Buddy, Big Buddy, and Tough Buddy models. Can you hook up a little buddy heater to a 20lb tank Heater Buddy Series Hose Assembly - 10-ft. You should also remember that you do not need 2 hoses to hook up such a tank. Tank was purged according to details on the box. Heater is not showing any signs of being clogged by the oils found the cheaper propane hoses. Heater, Big Buddy Heater To Series, Coleman Camp Stove Series, Fit IndoorOutdoor Propanetank- (Lp Cylinder Pol Connection). After that it&39;s good for the year. Make sure the tank is in. The clogged pilot orifice. Aug 20, 2017 1 I have always warned those using the Buddy heaters that they are suppose to be limited to 7000 ft or less according to their instructions. Multi-Purpose Compatible with Coleman stove, Weber Q grill, Blackstone griddle, Mr. Swivel 1 - 20 Male Throwaway Cylinder Thread x. No additional filter needed when using with portable propane heater. We think the 12 ft buddy hose is just to long to use without a regulator. File name mr-buddy-heater-repair. Mr Heater F273717 Five (5) Foot Propane Hose Assembly 14" Thread High Pressure. The buddy system has the regulator located at the heater. Open the valve and push something into the female quick coupler for 1-2 seconds (use a leatherman, screwdriver, etc). Multi-Purpose Compatible with Coleman stove, Weber Q grill, Blackstone griddle, Mr. We&x27;d like to speak to you about the experience you&x27;ve had with our product. Ship to Home. HEATER Big Buddy IndoorOutdoor Heater F273704. Quick answer You can fix your Mr. Viking1204, Things, Desert Runner and 2 others janders Rank II Enthusiast III 473 Seattle, WA, USA First Name. Hot Max Extension Hose For Gas - 25 ft. Pilot Won&x27;t Light 4. The unique hose material does not leach oil into the fuel stream. Before turning your Buddy Heater on, clear the area above and around it. This makes the gas that passes through the hose to get to the buddy system high pressure. 2 Heat settings Low High. Log In My Account cb. Heater, Big Buddy Heater To Series, Coleman Camp Stove Series, Fit IndoorOutdoor Propanetank- (Lp Cylinder Pol Connection). Serial Number 1L06130MTJG926933. Cool-Down Cycle 3. Yep, and hopefully he has the quick connect hose OR he will need a filter with the other hose. Technical specs Duration 5 Toes Gasoline Sort Propane Inlet QCC1Kind 1. Heater Big Buddy fan not working. In this video I go over the easiest way to fix a Mr. Also I needed the small size of the Little Buddy as my flip shack is very limited in space. Posts 296. The coroner&x27;s report states that a parabolic heater was used. Heater 60" Propane Hose Assembly. Aug 20, 2017 1 I have always warned those using the Buddy heaters that they are suppose to be limited to 7000 ft or less according to their instructions. POL connection attaches directly to propane tank. Shop F273704 10Ft Propane Heater Adapter Hose Assembly, Compatible With Mr. More Information . Replace the igniter in the long run. Measures approximately 3 by 9-78 by 11 inches; 1-year limited warranty. Free C-A-L Pickup. Nov 08, 2022 Mr. the type you would hook to your grill). Heater buddy heater, and more. The MH9BX does not have this type of bypass. More Information. Also, firmly smack your Mr. Also, other causes are empty gas tanks, drip loops, low gas pressure, etc. 99 SKU 10212995-872198 Category Portable Heaters Description Get longer run times from your Mr. Hose material pressure tested to 600 psi; Solid brass fittings. GASPRO 18 Feet Propane Adapter Hose 1lb to 20lb Converter for Mr. Indoor safe propane heater. Results 1 - 16 of 75. 1 Mr. Heater Buddy Series Adapter Hose 10-ft. 95 Add To Cart MH-F271163-60 Mr. It is apparently a. Buddy heater not working try this - YouTube 000 225 Buddy heater not working try this theoutdoorreport 1. It is an adequate solution for an ASAP problem. 99 to 37. Smile more. no on November 15, 2022 by Mia i Boyle Mr Buddy Heater Repair Mr Buddy Heater Repair creator by Mia i Boyle. Heres a few tips from Captain Lon on how to start and trouble shoot a Big buddy from Mr. Jan 25, 2022 In this section, well look over the simple solutions for common reasons behind Mr. Edelbrock heater hose end is designed to hold up to any plumbing task you have. Also try changing the tank. From what I understand there could be impurities in the 20 lb. The dirt and dust will damage its burner in the long run. Heater Hose with Regulator and Quick Disconnect for Big Buddy Heater F271803 9550 Mr. Pilot Orifice Malfunction 8. Eventually it started going out and the heater would cut off. Free delivery on eligible orders of 20 or more. I use 11 tank with no-regulator hose . Heats up to 170 sqft. Very simple units to work on if you have. PRIZOM 2 Pack 6FT Propane Adapter Hose 1Lb to 20Lb, Male Connection Hose for Buddy Heater, Stove, Portable Grill Amazon. Swivel regulators make for easy set up; just screw on two 1-lb propane cylinders or connect to a 20-lb tank using Buddy accessories. Heater Propane Hose Assembly allows for the use of a LP gas bulk tank or 1-lb. If your using the l lbs tanks and it&x27;s working then it not the heater but your dirty hose clogged up, not letting it purge long enough to get the air out or a bad tank valve. Easily connect your Mr. DOZYANT 12-feet Propane Regulator Hose Assembly provides quick, secure, air-tight connection between appliance and tank. Have a Buddy heater. Heater If you&39;re using a portable propane heater, . Also, other causes are empty gas tanks, drip loops, low gas pressure, etc. Pilot Wont Stay Lit 5. tanks that will clog the burner. Most issues with poor flow are attributed to opening the valve on the propane tankcylinder too fast. Everyday Low Price. 2 Heat settings Low High. Heater Big Buddy Outdoor Indoor 12ft Brand New 24. Model Number F271804 Menards SKU 6357092. This item Mr. Free delivery on eligible orders of 20 or more. However, below you will get the easiest and most effective solution to each of these problems. Package Include 1X 10 Ft Propane Hose Assembly. Also try changing the tank. cylinders and is the perfect solution for heating enclosed spaces up to 450 sq. Mr. Features a tip-over safety switch and overheat protection. cylinders and is the perfect solution for heating enclosed spaces up to 450 sq. I did get a bag (Cabelas) for the big buddy so it would bounce quite as bad in the sled when. Buddy Customer Support Hose F271803 will not work with the Buddy Heater MH9BX. Heater Buddy heaters the Portable Buddy, Big Buddy, and Tough Buddy models. Eventually it started going out and the heater would cut off. Heater 5-10 times. Requires 120V 1500W. co m10ft-bud. Oct 25, 2020. the type you would hook to your grill). Check the fuel hose for clogs. 4,000 and 9,000 BTUhr. 50 shipping ibuy4u2save Save this seller Contact seller Mr. More Information. Heater, Big Buddy Heater To Series, Coleman Camp Stove Series, Fit IndoorOutdoor Propanetank- (Lp Cylinder Pol Connection). I used the D batteries some, but it heats fine without the fan. Specifications Heavy duty hose assembly and all brass fittings Soft Nose P. Not only does it double your run time, but by utilizing the surface area and vaporization rate from two tanks instead of one, you will get more of the propane from your tanks. Also try changing the tank. Very simple units to work on if you have. We had some issues with our buddy heater out on LAKE nipissing. More Information. I&x27;ve found the recommended hose on the Mr. Loose or Incorrect wiring 4. Posted November 24, 2018. Integrated hose storage. When operating the heater at altitudes over 7,000 FT above sea level the. Burner Doesnt Ignite 6. (green hose) I don't think so it has a special end on it to attach to the heaters that also take Colman fluid canisters. Dirty Pilot Orifice 6. Serial Number 1L06130MTJG926933. Make sure that ALL propane heaters, stoves, etc are regulated. Low oxygen shutoff system. Clean the thermocouple tip with sandpaper lightly and also use a qtip with acetone (carb cleaner) down in the pilot light hole. Heater, Big Buddy Heater To Series, Coleman Camp Stove Series, Fit IndoorOutdoor Propanetank- (Lp Cylinder Pol Connection). Features a tip-over safety switch and overheat protection. " The name in bold print on the left side of the packaging just said, "10&39; Buddy Series Propane Hose Assembly". This is technically true but there is a BIG problem with it. This is normal and the heater is working properly. For your next excursion, the Big Buddy will keep you comfortable with up to 18,000 BTU of heat. Two swivel regulators give you the ability to adapt usage from disposable cylinders to a remote gas supply with the purchase of a single hose and filter. vw 7 50 73 battery specification, best dominican restaurant near me

Propane Regulator Hose Replacement For Mr. . Buddy heater hose not working

When using with the Big Buddy heater you can purge the air from the hose a lot quicker by using a small screwdriver to depress the valve on the heater end of the hose with the propane turned on before you hook up to the heater. . Buddy heater hose not working yeat type beat

Hoses - Accessories - PRODUCT Safe and reliable heat since 1957. ago I did have to hold it down for a little bit before it started. IC-A B3. Works perfect on 1 lb. A magnifying glass. Heats up to 170 sqft. 99 Buy It Now Free shipping Sponsored 4FT POL Propane Hose Adapter 1lb to 20lb for Coleman Stove, Buddy Heater,Weber Q Brand New. Heater Little Buddy heater about 3 years ago. Cold campsites and frozen lakes call for the warmth of a Big Buddy heater. More Information. Features Accidental tip-over safety shutoff. 10ft Buddy Series Propane Hose Assembly connects appliances that are designed to be connected to a. Replace the igniter in the long run. automatic low-oxygen shutoff system. It indicates, "Click to perform a search". I finally decided to get the adapter. tanks that will clog the burner. Knob Wont Turn 10. Not had a problem using a 20 lb tank on a Buddy Heater. Do you need regulator for mr. Heater Buddy, would like to connect to a 20lb propane tank. Buddy Customer Support Hose F271803 will not work with the Buddy Heater MH9BX. Buy It Now. I assumed that the lack of oxygen at 9-10,000 ft would keep the pilot flame too low and the heater would shut itself off. Way faster than doing it through the pilot light. Adjustable thermostat. Oct 25, 2020. Nov 09, 2022 This 2PACK 5FT Mr Buddy heater adapter hose connnects 1lb propane appliances to 5-100lbs propane tank,perfect for portable grills on top of table and outdoor heaters,Durable rubber hose with brass fittings, for last a long time using,P. propane cylinder; Hose material stretch tested to 400 psi; Hose material pressure tested to 600 psi. Burner Doesnt Ignite 6. Heres a few tips from Captain Lon on how to start and trouble shoot a Big buddy from Mr. Tank was purged according to details on the box. Burner Doesnt Ignite 6. Heater Big Buddy fan not working. 3 pounds Hose Attachment End 1 Male Threads with 1" -20 Male Threads Hose Attachment End 2 Quick Disconnect with Acme Nub Appliance End Fitting Regulator Included No Side Burner Compatible No Brand Model Compatibility Most grills, Mr. IC-A B3. So the propane fuel consumption numbers listed here may actually last longer. If all these procedures don&x27;t work, you may be encountering a problem with your gas line. If you&39;re still having questions, please reach out to Mr Heater directly at 1-855-663-0660. Nov 13, 2022 November 14, 2022 at 905 am 2159102. Clean the thermocouple tip with sandpaper lightly and also use a qtip with acetone (carb cleaner) down in the pilot light hole. When the unit is lit, there should be about a quarter inch (14") border around the tile that will not turn bright orange. Get the 10&39; Propane Hose Assembly at your local Home Hardware store. Heater Big Buddy Outdoor Indoor Brand New 23. Fold down handle. Nov 08, 2022 Mr. We have a Webby Q grill that uses those disposable green LP tanks. The MH9BX does not have this type of bypass. Quick answer You can fix your Mr. Heater Fuel Filter Mr. For your next excursion, the Big Buddy will keep you comfortable with up to 18,000 BTU of heat. Free delivery on eligible orders of 20 or more. Mr Heater Buddy Problems 11 Easy Fixes 1. When operating the heater at altitudes over 7,000 FT above sea level the. At that point, it starts to flicker pretty loudly before it shuts off. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black. Go to Tracter Supply and get a hose made by Mr. Buddy heater Wen or Yamaha 2000w portable generators Fully outfitted. Per Mr. I have a big buddy, bought it 2 years ago. Approved for indooroutdoor use; clean-burning; nearly 100-percent efficient. However, below you will get the easiest and most effective solution to each of these problems. Heater 5-10 times. Adjustable thermostat. Big Buddy 12ft Hose with Regulator is most commonly used to hook a 20 lb. Jan 15, 2016 First, if you have disconnected the hose from your last use, you might need to purge air from the line. Heater Potable Buddy 9,000 BTU Radiant Propane Space Heater 95. QCC1 connection for 5-40 LB propane tank. I assumed that the lack of oxygen at 9-10,000 ft would keep the pilot flame too low and the heater would shut itself off. Nov 16, 2011 Most commonly used with Buddy or Big Buddy Heaters as well as other low pressure appliances connecting to high pressure propane. Faulty Electronic Spark Mechanism Mr Buddy Heater Pilot Lights But Not Burner FAQ Why pilot light wont stay lit when I release the knob. Hunting Buddy&174; Portable Heater - Massachusetts and Canada version. We think the 12 ft buddy hose is just to long to use without a regulator. Add to Cart Select Options. GASPRO 18 Feet Propane Adapter Hose 1lb to 20lb Converter for Mr. Does not leach oil into the fuel stream; both ends tighten securely. Nov 13, 2022 November 14, 2022 at 905 am 2159102. Response from Mr. Heater produc. If I hook up a 1lb to the non-hose side and have the 20lb hooked up, and get it lit and leave it on low for 2 minutes, then take the 1lb out, the heater will keep burning with the 20lb. Big buddy heaters keep our shacks warm in the winter. For use with Mr. 99 SKU 10212995-872198 Category Portable Heaters Description Get longer run times from your Mr. propane tanks. com Sep 18, 2021 5 Trapper. Heater 5-10 times. Open the valve on the tank. Runtime up to 3 hrs. 99 to 54. Indoor safe propane heater. Why does my MR heater make a whistling noise The gas flows in your MR. Pilot Wont Light 4. Use for colemanportable grill, portable buddy heater, camping stove,and more 1LB portable appliances. until now. Heater Keeps Shutting Off 2. Tank was purged according to details on the box. The 10&x27; buddy hose does not contain any plasticizers or oily contaminates that will leach out of the hose during high pressure propane flow. 48 Add all three to Cart These items are shipped from and sold by different sellers. Mr. Way faster than doing it through the pilot light. Forward Property Other Listings by See More 59,247 For Sale. Yep, and hopefully he has the quick connect hose OR he will need a filter with the other hose. Top 10 Best mr heater propane hose in 2022 Comparison Table Sale Bestseller No. 00 10 Lb tank for a total of 310. Low oxygen shutoff system. Jan 04, 2016 we had no propane getting to our pilot. Heating Area (Sq Ft) 225 Tank Capacity (Min) 1 lb Propane. Go to Tracter Supply and get a hose made by Mr. I bought the Mr. Heater 10 foot adapter hose, no filter needed, but use one anyway Mr. I would recommend using a filter. Heater Keeps Shutting Off 2. If you use the pilot setting on the heater after the hose is connected on both ends to purge the air it will take forever. Heats up to 170 sqft. For your next excursion, the Big Buddy will keep you comfortable with up to 18,000 BTU of heat. HOSE VIDEOS. For your next excursion, the Big Buddy will keep you comfortable with up to 18,000 BTU of heat. Heres how. We think the 12 ft buddy hose is just to long to use without a regulator. This item KILILIUN F273684 12 FT Propane Hose Assembly Compatible with Mr Heater Buddy Heaters, Two Stage Propane Regulator Hose for RV, F273684 Vent Free Accessories, 38 Male x 38 Female Street Elbow. Shop Mr. If it still won&39;t hold after it&39;s lit, you . We had some issues with our buddy heater out on LAKE nipissing. Come in from the cold and warm up with an Electric Buddy. Hunting Buddy&174; Portable Heater. Bought new and never used. Heater Little Buddy heater about 3 years ago. Ship to Home. Propane adapter hose doesn&x27;t work. Log In My Account cb. So I googled the part number (F273704) and found it on the FAQ on Mr. This hose has a POL fitting on the tank end, which will fit inside a tank fitting and tighten counter clockwise. . part time jobs in san francisco