RV Stove & Oven Repair in Sebastian
Burner won't light? Oven running 50 degrees off? We fix RV stoves and ovens on-site across Indian River County. Igniters, thermocouples, gas valves, and full calibration. $85 to $400.
The Short Version
- Burner igniter replacement, thermocouple service, and gas valve repair starting at $85
- Oven temperature calibration and thermostat replacement for units running hot or cold
- All work meets NFPA 1192 propane safety standards with leak testing on every job
- Florida humidity and insects cause 40 percent of the stove failures we see in Indian River County
- Same-day mobile service across Sebastian, Vero Beach, Fellsmere, and surrounding areas
RV Stove and Oven Basics: What Makes Them Different
RV stoves and ovens look similar to their household counterparts, but they're built differently in almost every way that matters. They're smaller, lighter, have less insulation, and they run exclusively on LP gas with no electric backup. The burners use a standing pilot or piezo electric igniter rather than the electronic ignition systems found in modern home stoves. The oven cavity is typically 40 to 60 percent smaller than a standard kitchen oven, which means temperature swings are bigger and more frequent. Understanding these differences helps explain why your RV stove or oven behaves the way it does and why certain problems keep coming back.
The most common RV stove brands we service in Sebastian are Suburban (now part of Airxcel), Atwood (now Dometic), and Furrion. Suburban and Atwood have been the workhorses of the RV industry for decades, and parts are widely available. Furrion is newer to the market and found in many 2019+ model year RVs. All three brands use similar burner designs and standard propane fittings, but the control valves and igniter systems vary between manufacturers.
Burner Igniter Issues: The Most Common Call
About 45 percent of our RV stove service calls in Indian River County are for burners that won't light. The igniter clicks but no flame appears, or there's no click at all. Here is what we check. First, we verify propane is reaching the stove by testing pressure at the appliance shutoff valve. Low pressure from a failing two-stage regulator at the tank will cause weak or absent flames at all burners. Second, we inspect the burner orifice and venturi tube for blockages. In Sebastian's subtropical climate, spiders, mud daubers, and other insects build nests inside the burner assembly within weeks of an RV sitting unused. Third, we check the igniter electrode gap. The spark needs to jump a precise distance to ignite the gas. Corrosion from humidity and salt air widens that gap over time until the spark can no longer reach the gas stream.
A piezo igniter replacement runs $85 to $150 per burner. If the entire igniter module needs replacement on a multi-burner cooktop, that runs $125 to $200. We carry the most common igniter types on the service truck for single-visit repairs.
Thermocouple and Safety Shutoff Systems
Every RV oven has a thermocouple that serves as a safety device. The thermocouple sits in the oven's pilot flame or main burner flame and generates a small voltage (typically 20 to 30 millivolts) that holds the gas valve open. If the flame goes out, the thermocouple cools, voltage drops to zero, and the gas valve closes automatically. This prevents unburned propane from filling the RV, which is critical in an enclosed living space.
A failed thermocouple means your oven won't stay lit. You can light it manually, but it goes out the moment you release the knob. Thermocouple replacement is straightforward and runs $100 to $175 including parts and labor. We test the millivolt output with a meter before and after replacement to confirm proper operation. A healthy thermocouple puts out 25+ millivolts. Anything below 20 millivolts needs replacement even if the oven is still working, because it is close to the point where the gas valve will drop out intermittently.
Oven Temperature Calibration
RV ovens are notorious for running hot, cold, or wildly inconsistent. There are a few reasons for this. The smaller cavity means the thermostat cycles the burner on and off more frequently. The thinner walls lose heat faster, especially if you're cooking on a windy day with the windows open. And the capillary tube thermostat that most RV ovens use can drift 20 to 50 degrees over the course of a few years.
We calibrate RV ovens by placing a reference thermometer on the center rack and measuring actual temperature at multiple set points: 250, 350, and 450 degrees. If the offset is consistent (for example, always 30 degrees high), we can adjust the thermostat in place. If the offset varies wildly at different set points, the thermostat needs replacement. Calibration runs $85 to $150. Full thermostat replacement runs $150 to $275 depending on the oven model.
Gas Valve Problems and Propane Regulator Issues
The gas valve on an RV stove controls the flow of propane to each burner. Over time, the valve stems can develop leaks, the seals dry out, or the internal components stick. A gas valve that won't turn smoothly or that leaks at the stem is a safety concern and needs immediate attention. Individual burner valve replacement runs $100 to $200.
The propane regulator is upstream of the stove and feeds all propane appliances in the RV. A failing regulator can cause low pressure that affects flame height on all burners, or it can allow high pressure that produces dangerously tall flames. We test regulator output at 11 inches of water column, which is the standard for RV LP gas systems. If the regulator is out of spec, we replace it. Regulator replacement runs $125 to $250 installed.
NFPA 1192 Compliance and Safety
Every propane appliance repair we do follows NFPA 1192 standards for RV fire safety. That means we leak-test every gas connection we touch and every connection downstream of our work with both an electronic gas detector and a soap solution bubble test. We verify that the appliance shutoff valve operates properly, that the flexible gas connector is undamaged, and that there's adequate clearance between the stove and any combustible materials. A propane leak in the enclosed space of an RV is one of the most dangerous situations you can face. We don't take shortcuts on gas work, and we won't leave until every connection passes our leak test.
If you smell propane while cooking or near the stove at any time, turn off all burners immediately. Close the main propane tank valve. Open windows and doors. Do not operate any electrical switches, which can create a spark. Leave the RV and call us from outside at 772-238-8487.
RV Stove & Oven Repair FAQ
The most common causes are a failed piezo igniter, a clogged burner orifice, moisture in the igniter electrode gap, or low propane pressure. In Sebastian's humid climate, moisture buildup on the igniter electrode is surprisingly common, especially if the RV has been sitting unused for a few weeks. We also see spider webs and insect nests blocking the orifice or venturi tube. If you hear clicking but no flame, the igniter is working but the gas isn't reaching the burner or the spark gap is too wide. If there's no clicking at all, the igniter itself needs replacement. Igniter replacement runs $85 to $150.
RV ovens are smaller than household ovens and have less insulation, so they lose heat faster and cycle more frequently. If your oven runs 25 to 50 degrees off, the thermostat likely needs calibration or replacement. Many RV ovens use a capillary tube thermostat that can drift over time. We test with a calibrated oven thermometer at multiple rack positions and adjust or replace the thermostat as needed. A hot spot on one side usually means the baffle plate has shifted or the burner flame is uneven. Thermostat calibration runs $85 to $150. Full thermostat replacement runs $150 to $275.
A faint propane odor when you first light a burner is normal as the gas in the line ignites. But if you smell propane continuously while cooking, or if the smell is strong, you have a leak. Turn off all burners, close the propane tank valve, open windows, and do not use any electrical switches. Call us immediately. Common leak points include the flexible gas connector behind the stove, the manual shutoff valve, or a cracked burner valve stem. We test every connection with a gas leak detector and soap solution. Propane leaks in the enclosed space of an RV are a serious safety hazard.
A single burner igniter replacement runs $85 to $150 including the part and labor. If you have a multi-burner stove where all igniters are failing, we can replace the entire igniter module for $125 to $200. Most RV stoves use a piezo electric spark igniter with individual electrodes at each burner. The electrodes corrode over time, especially in Florida's humid and salt air environment. We carry the most common igniter types on the truck for same-day replacement.
Technically yes, but there are significant electrical considerations. A single induction burner draws 1,500 to 1,800 watts. Two burners running simultaneously would need 3,000+ watts, which is more than a 30-amp RV can spare while running the AC. You would need a 50-amp setup or a significant inverter and battery bank to cook on induction without shore power. We can install a portable induction cooktop as a supplement to your propane stove, which works great for boondocking if you have solar and lithium batteries. A full propane-to-induction conversion including electrical upgrades runs $800 to $2,500.
We recommend a basic inspection once a year or every 5,000 miles of travel. That includes checking all burner flames for proper color and height, testing the safety shutoff on the oven, verifying gas connections, cleaning the orifices, and checking the igniter electrode gaps. In Florida, where humidity and insects are constant factors, annual service catches problems before they become safety issues. Most stove and oven problems develop gradually. Flames get lazier, igniters get weaker, and oven temps drift over time. A $85 annual checkup can prevent a $300 emergency repair.