--- product_id: 34729183 title: "Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater with Programmable Thermostat" brand: "rinnai" price: "R37422" currency: ZAR in_stock: true reviews_count: 10 category: "Rinnai" url: https://www.desertcart.co.za/products/34729183-rinnai-fc510p-ventless-propane-heater-energy-efficient-space-heater-programmable store_origin: ZA region: South Africa --- # Programmable thermostat with digital adaptive control 285.7 sq ft heating coverage 4 advanced safety sensors Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater with Programmable Thermostat **Brand:** rinnai **Price:** R37422 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Stay warm, stay smart β€” heat your space the Rinnai way! ## Quick Answers - **What is this?** Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater with Programmable Thermostat by rinnai - **How much does it cost?** R37422 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/34729183-rinnai-fc510p-ventless-propane-heater-energy-efficient-space-heater-programmable) ## Best For - rinnai enthusiasts ## Why This Product - Trusted rinnai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Powerful Compact Heating:** Efficiently warms up to 285.7 sq ft, perfect for bedrooms, offices, and cozy living spaces. - β€’ **Smart Temperature Control:** Set your ideal climate with a programmable thermostat and adaptive digital controls for personalized comfort. - β€’ **Child-Safe & Cool-to-Touch:** Designed with a safety lock and cool cabinet, making it family-friendly without compromising style. - β€’ **Unmatched Safety Assurance:** Equipped with flame failure, overheat, oxygen depletion, and tilt sensors for total peace of mind. - β€’ **Easy, Ventless Installation:** Ductless design simplifies setupβ€”just call a Rinnai PRO for professional, hassle-free installation. ## Overview The Rinnai FC510P is a compact, ventless propane heater designed for indoor use, delivering efficient warmth across 285.7 sq ft. Featuring a programmable thermostat with digital adaptive control, it offers precise temperature management and energy savings. Safety is paramount with four built-in sensors that automatically shut off the heater in unsafe conditions. Its cool-to-touch, child-safe design and ductless installation make it an ideal, reliable heating solution for modern homes and offices. ## Description The Rinnai Vent-Free Convecting Indoor Wall Mount Heater is the perfect solution for energy-conscious homeowners in need of a reliable and efficient heating option. This compact space heater for large rooms is designed to provide optimal warmth in any indoor setting, whether it's your master bedroom heater, living room heater, office heater, shop heater, garage heater, or even your mobile or modular home heater. With its warm air outlet and bottom front louvers, a Rinnai Indoor Heater ensures efficient heating throughout your space. Say goodbye to cold corners and hello to cozy comfort. The cool-to-touch child-safe cabinet with a safety lock offers peace of mind, especially for families with little ones. Our smart space heater is equipped with advanced features to enhance your heating experience. This energy-efficient heater features digital adaptive control, allowing you to easily adjust the temperature to your desired level. The programmable thermostat display lets you set a heating schedule that suits your needs, saving you time and money. Additionally, the self-diagnostics feature ensures hassle-free maintenance, making it a convenient choice for busy homeowners. Safety is our top priority. Our convection heater is equipped with a flame failure device, overheat switch, oxygen depletion sensor, and tilt switch. These safety features automatically disable gas/power if the device overheats, overturns, or is extinguished, providing you with peace of mind and a safe heating solution. Experience the efficiency and reliability of our quiet space heaters. The convection technology ensures quick and even heating, while quiet operation won't disrupt your daily activities. Say goodbye to cold spots and hello to a warm and cozy environment. Review: Excellent heater !!!! Worth its weight in gold. - I don't normally write a lot of reviews, but I wanted to write one about this heater. First off, let me mention that I'm replacing a 32,000 btu ventless freestanding propane fireplace/stove with the small Rinnai. The remote failed on the 12 year old heater and it was expensive to replace everything. I bought the smaller Rinnai and I was a little concerned that it wasn't big enough for my sun porch. Boy, was I wrong. My sun porch is 12w x 16l x 8h with 2 skylights and all double pane windows. Its 28 degrees and the wind is blowing 15mph. The room was 41 degrees when I turned it on. It was 51 degrees in half an hour. There is no doubt that I bought the correct heater. This 10,000 btu heater works better than the 32,000 btu heater it replaced !!! I figure that it's because of the fan blowing the heat across the floor and recirculating instead of going straight to the ceiling. I'm really impressed with this heater and I would recommend it to everyone. I can't believe how much better this thing is compared to the old stove type heater that was 3 times the btu rating. If your thinking about buying one, do it. You wont be disappointed. UPDATE: Going into the third winter season with this propane heater. It still works perfectly. I have a contractor doing some work and he is amazed at how well the heater works and has no smell. Me too. Update: Coming up on the next winter season that will make the heater 5 years old and it's still working perfectly. It keeps my sun room at whatever temperature I want it to be. Update: Fall of 2025 and it still works perfectly like it did when I bought it in 2019. It'll be powered up 24/7 and producing heat when the room calls for it until spring of 2026. No adverse effects and it puts humidity in the air that my oil furnace takes out. I have it plugged into a UPS so it continues to run for hours when the power goes out. Review: Great product! - Without a doubt this is the best ventless propane heater on the market. The vented wall furnaces are top of the line too. ## Features - Efficient Heating: Our small space heater provides powerful warmth in compact rooms; With its warm air outlet and bottom front louvers, it effectively heats up any indoor area, ensuring you stay comfortable during the chilly seasons - Smart Control: Enjoy precise temperature control with our room heater's programmable thermostat display; The digital adaptive control on this indoor heater adapts to your heating needs, while a self-diagnostics feature means hassle-free maintenance - Peace of Mind: Our wall heater is designed with your safety in mind with a flame failure device, overheat switch, oxygen depletion sensor, and tilt switch, which automatically disable gas/power if the device overheats, overturns, or is extinguished - Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your heater; We do not recommend installing a heater without a technician - Reliable Heating Solution - Experience the convenience and reliability of our small heater. Its cool-to-touch child-safe cabinet with a safety lock ensures peace of mind, while its ventless and ductless design make installation simple ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00K89EHES | | Amperage | 0.16 Amps | | Best Sellers Rank | #1,430,391 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #55 in Indoor Propane Space Heaters | | Brand | Rinnai | | Brand Name | Rinnai | | Color | white | | Customer Reviews | 4.2 out of 5 stars 64 Reviews | | Form Factor | Compact Ventless Propane Heater | | Fuel Type | Propane | | Global Trade Identification Number | 00766156008139 | | Heat Output | 10000 British Thermal Units | | Heating Coverage | 285.7 square feet | | Heating Element | Radiant | | Heating Method | Forced Air | | Included Components | Heater | | Indoor Outdoor Usage | Indoor | | Indoor/Outdoor Usage | Indoor | | Item Dimensions D x W x H | 3"D x 23"W x 20"H | | Item Type Name | Propane | | Item Weight | 28.5 Pounds | | Manufacturer | Rinnai | | Model Number | FC510P | | Mounting Type | Floor Mount | | Part Number | FC510P | | Power Source | propane | | Recommended Uses For Product | Use | | Room Type | Bedroom, Home Office, Study Room | | Special Feature | Manual | | Special Features | Manual | | UPC | 766156008139 | | Unit Count | 1.0 Count | | Voltage | 120 Volts | ## Product Details - **Brand:** Rinnai - **Special Feature:** Manual - **Color:** white - **Form Factor:** Compact Ventless Propane Heater - **Indoor/Outdoor Usage:** Indoor ## Images ![Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater with Programmable Thermostat - Image 1](https://m.media-amazon.com/images/I/717lXMMjr-L.jpg) ![Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater with Programmable Thermostat - Image 2](https://m.media-amazon.com/images/I/718xXeLcRZL.jpg) ![Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater with Programmable Thermostat - Image 3](https://m.media-amazon.com/images/I/71Vs2blCICL.jpg) ![Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater with Programmable Thermostat - Image 4](https://m.media-amazon.com/images/I/71XuK7VuoGL.jpg) ![Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater with Programmable Thermostat - Image 5](https://m.media-amazon.com/images/I/81isjgXnQ9L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: how many btus** A: Unless I am having trouble reading, THERE IS NO BTU RATING... This is a very poor ad. Will it run on battery alone? **Q: Any way to figure out the propane consumption? our house runs on 100lb propane bottles so i’d like to figure out how fast i’ll burn thru one. thanks** A: I have a 120gal propane tank. Use the heater a fair amount (not constantly) and fill the tank every 18 months. The heater draws from the propane tank along with a kitchen range and clothes dryer. No two people will have the same usage. But the above is how it works for me. Adults in the house. No kids (not a family with high utility consumption). **Q: can this heater be accessed via the internet?** A: You would need a wifi thermostat. **Q: if i insulated skirting for mobile home and put this heater under mobile would it keep floors warm?** A: I would not recommend it for that use. It has a flame that could give off carbon monoxide that could build up and enter the living area and cause sickness or death. Check with your local Fire Department for official advice. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent heater !!!! Worth its weight in gold. *by R***P on November 12, 2019* I don't normally write a lot of reviews, but I wanted to write one about this heater. First off, let me mention that I'm replacing a 32,000 btu ventless freestanding propane fireplace/stove with the small Rinnai. The remote failed on the 12 year old heater and it was expensive to replace everything. I bought the smaller Rinnai and I was a little concerned that it wasn't big enough for my sun porch. Boy, was I wrong. My sun porch is 12w x 16l x 8h with 2 skylights and all double pane windows. Its 28 degrees and the wind is blowing 15mph. The room was 41 degrees when I turned it on. It was 51 degrees in half an hour. There is no doubt that I bought the correct heater. This 10,000 btu heater works better than the 32,000 btu heater it replaced !!! I figure that it's because of the fan blowing the heat across the floor and recirculating instead of going straight to the ceiling. I'm really impressed with this heater and I would recommend it to everyone. I can't believe how much better this thing is compared to the old stove type heater that was 3 times the btu rating. If your thinking about buying one, do it. You wont be disappointed. UPDATE: Going into the third winter season with this propane heater. It still works perfectly. I have a contractor doing some work and he is amazed at how well the heater works and has no smell. Me too. Update: Coming up on the next winter season that will make the heater 5 years old and it's still working perfectly. It keeps my sun room at whatever temperature I want it to be. Update: Fall of 2025 and it still works perfectly like it did when I bought it in 2019. It'll be powered up 24/7 and producing heat when the room calls for it until spring of 2026. No adverse effects and it puts humidity in the air that my oil furnace takes out. I have it plugged into a UPS so it continues to run for hours when the power goes out. ### ⭐⭐⭐⭐⭐ Great product! *by F***P on April 10, 2026* Without a doubt this is the best ventless propane heater on the market. The vented wall furnaces are top of the line too. ### ⭐⭐⭐⭐⭐ Great heater for small space *by S***D on January 17, 2025* We have a 450 sq ft cabin that is spray foam insulated. This heater was installed today in near zero temps. Once installed, and turned on. It was easily able to maintain a 72-74Β° temp inside the cabin. Please remember to open a windows as this heater does not produce carbon monoxide. But does produce carbon and it can replace all existing oxygen. So cracked a window and enjoy the wonderful heat. ## Frequently Bought Together - Rinnai FC510P Ventless Propane Heater, Energy-Efficient Space Heater with Programmable Thermostat - Mr. Heater F271239 One-Stop Universal Gas-Appliance Hook-Up Kit,Small --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/34729183-rinnai-fc510p-ventless-propane-heater-energy-efficient-space-heater-programmable](https://www.desertcart.co.za/products/34729183-rinnai-fc510p-ventless-propane-heater-energy-efficient-space-heater-programmable) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-19*