10 Best RV Gas Water Heater in Canada
Updated on
04/04/2026
#1
Best Choice
- Compatible with high elevation use, ensuring efficient operation up to 9,800 feet with staged combustion technology that conserves propane and regulates water temperature.
- Versatile installation with a 13 x 13 inch opening and a 15 x 15 inch door, allowing replacement of various brands' tank and tankless models including Suburban, Atwood, Girard, and Furrion; larger tanks may require retrofitting.
- Powerful heating capability at 55,000 BTU, delivering up to 2.9 GPM of hot water and lasting over 40 minutes, unlike traditional tank heaters that quickly run out of hot water.
- Continuous hot water supply eliminates wait time, allowing multiple users to shower without interruption, efficiently heated by propane for dependable performance.
- Includes integrated pressure relief valve, a 15 x 15 inch door, and a remote controller, enhancing convenience and reducing the need for additional components.
- CSA certified for safety and reliability, equipped with features such as a forced exhaust fan, stable combustion, automatic gas shut-off, and anti-freeze protection.
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- Compatible with high elevation use, ensuring efficient operation up to 9,800 feet with staged combustion technology that conserves propane and regulates water temperature.
- Versatile installation with a 13 x 13 inch opening and a 15 x 15 inch door, allowing replacement of various brands' tank and tankless models including Suburban, Atwood, Girard, and Furrion; larger tanks may require retrofitting.
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#2
Best Value
- Upgraded multi-function remote control displays essential metrics such as gas usage, voltage, GPM, and high altitude compatibility up to 9,800 ft.
- Designed to replace Suburban & Atwood RV water heaters with a 12.8 x 12.8" opening; door kits available in 15" x 15", 15" x 18", and 18" x 18" sizes.
- Deep fire row design allows for efficient heating, providing up to 3.9 GPM of hot water without lengthy wait times.
- Temperature maintained between 95°F-124°F thanks to staged combustion technology, effectively managing flame and conserving propane.
- Includes a built-in pressure relief valve and a 6.6 feet remote controller; door must be purchased separately.
- Features a forced exhaust fan for safe combustion and an anti-freeze device that activates at temperatures below 42.8°F.
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- Upgraded multi-function remote control displays essential metrics such as gas usage, voltage, GPM, and high altitude compatibility up to 9,800 ft.
- Designed to replace Suburban & Atwood RV water heaters with a 12.8 x 12.8" opening; door kits available in 15" x 15", 15" x 18", and 18" x 18" sizes.
- Deep fire row design allows for efficient heating, providing up to 3.9 GPM of hot water without lengthy wait times.
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#3
- Provides instant hot water on demand, eliminating the wait time typical of traditional tank heaters.
- Delivers up to 2.9 gallons of hot water per minute with a maximum output of 60,000 BTU/hour, suitable for low water pressure starting at 1.45 PSI.
- Equipped with multiple safety features, including boil-dry protection, flame extinguishing protection, and automatic pressure relief to ensure user safety.
- Maintains a stable temperature range of 95°F to 123°F through staged combustion technology, preventing scalding and conserving propane.
- User-friendly control panel with easy-to-read displays, allowing for straightforward temperature adjustments and diagnostics, including remote monitoring.
- Compact design fits into limited RV spaces, maximizing storage while providing ample hot water capacity; includes a built-in pressure relief valve for easy installation.
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- Provides instant hot water on demand, eliminating the wait time typical of traditional tank heaters.
- Delivers up to 2.9 gallons of hot water per minute with a maximum output of 60,000 BTU/hour, suitable for low water pressure starting at 1.45 PSI.
- Equipped with multiple safety features, including boil-dry protection, flame extinguishing protection, and automatic pressure relief to ensure user safety.
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#4
- 6-gallon water tank capacity
- 12,000 BTU heating capacity
- Weight: 32.9 pounds
- 12 Volt DC direct spark ignition gas heating system
- Includes Suburban MFG Co 5239A water heater (SW6DE) with 6-gallon DSI/electric option
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- 6-gallon water tank capacity
- 12,000 BTU heating capacity
- Weight: 32.9 pounds
- 12 Volt DC direct spark ignition gas heating system
- Includes Suburban MFG Co 5239A water heater (SW6DE) with 6-gallon DSI/electric option
#5
5% Off
- 1.58 GPM propane water heater with a maximum output of 41,000 BTU/hr, heating water by up to 109.4℉ (43℃) at its highest setting.
- Operates on a 20 lb liquid propane tank and features electronic ignition powered by two D-cell batteries for versatility in outdoor settings.
- CSA certified with safety features such as over-heating protection, low water flow protection, and flame failure device.
- LED digital display for easy temperature monitoring.
- Includes a 1-year warranty and lifetime customer support, along with essential accessories for installation.
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- 1.58 GPM propane water heater with a maximum output of 41,000 BTU/hr, heating water by up to 109.4℉ (43℃) at its highest setting.
- Operates on a 20 lb liquid propane tank and features electronic ignition powered by two D-cell batteries for versatility in outdoor settings.
- CSA certified with safety features such as over-heating protection, low water flow protection, and flame failure device.
- LED digital display for easy temperature monitoring.
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#6
- Recovery rate of 10.2 gallons per hour
- Product dimensions: 12.7" H x 12.7" W x 19.2" D
- Minimum rough opening: 12.75" x 12.75"
- Gas input of 12,000 BTU
- Includes direct spark ignition with remote electronic control for the water heater
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- Recovery rate of 10.2 gallons per hour
- Product dimensions: 12.7" H x 12.7" W x 19.2" D
- Minimum rough opening: 12.75" x 12.75"
- Gas input of 12,000 BTU
- Includes direct spark ignition with remote electronic control for the water heater
#7
- Lightweight design at 10 pounds with a folding handle for easy outdoor setup
- Controls water flow for efficient use, allowing for temperature adjustment with minimal water waste
- Operates effectively from a low pressure of 3.0 PSI, making it suitable for off-grid locations
- Features multiple safety protections including anti-freezing and overheating safeguards, ensuring reliable performance
- Includes essential accessories such as a shower head, gas regulator, garden hose, and installation hardware, backed by a 1-year guarantee
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- Lightweight design at 10 pounds with a folding handle for easy outdoor setup
- Controls water flow for efficient use, allowing for temperature adjustment with minimal water waste
- Operates effectively from a low pressure of 3.0 PSI, making it suitable for off-grid locations
- Features multiple safety protections including anti-freezing and overheating safeguards, ensuring reliable performance
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#8
- Powerful burner system ensures rapid heating of water, minimizing wait times.
- Designed to provide extended hot water availability for longer showers and larger tank fills.
- Aluminium tank construction eliminates the need for anode rod, simplifying maintenance.
- Compact size with a 6-gallon capacity makes it ideal for indoor installation in RVs or mobile homes.
- Designed for mobile applications, delivering reliable hot water quickly and efficiently.
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- Powerful burner system ensures rapid heating of water, minimizing wait times.
- Designed to provide extended hot water availability for longer showers and larger tank fills.
- Aluminium tank construction eliminates the need for anode rod, simplifying maintenance.
- Compact size with a 6-gallon capacity makes it ideal for indoor installation in RVs or mobile homes.
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#9
- Propane water heater with 1.58 GPM flow rate, heating water up to 109.4℉ (43℃) and operates at minimum 3.6 PSI pressure.
- Compatible with standard 20 lb. propane tank; ideal for camping, RVing, and washing pets.
- Features advanced safety protections, including over-heating, low water flow, and CSA certification for safety compliance.
- Includes a 1-year warranty and lifetime customer support for assistance and issues.
- Comes with essential accessories like a CSA certified gas regulator, hose, and a shower head.
- Recommended installation tips to prevent gas leaks; do not use Teflon tape on connections.
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- Propane water heater with 1.58 GPM flow rate, heating water up to 109.4℉ (43℃) and operates at minimum 3.6 PSI pressure.
- Compatible with standard 20 lb. propane tank; ideal for camping, RVing, and washing pets.
- Features advanced safety protections, including over-heating, low water flow, and CSA certification for safety compliance.
- Includes a 1-year warranty and lifetime customer support for assistance and issues.
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#10
- Propane water heater with 1.58 GPM flow rate, heating water up to 109.4℉ (43℃) and operates at minimum 3.6 PSI pressure.
- Compatible with standard 20 lb. propane tank; ideal for camping, RVing, and washing pets.
- Features advanced safety protections, including over-heating, low water flow, and CSA certification for safety compliance.
- Includes a 1-year warranty and lifetime customer support for assistance and issues.
- Comes with essential accessories like a CSA certified gas regulator, hose, and a shower head.
- Recommended installation tips to prevent gas leaks; do not use Teflon tape on connections.
Read More
- Propane water heater with 1.58 GPM flow rate, heating water up to 109.4℉ (43℃) and operates at minimum 3.6 PSI pressure.
- Compatible with standard 20 lb. propane tank; ideal for camping, RVing, and washing pets.
- Features advanced safety protections, including over-heating, low water flow, and CSA certification for safety compliance.
- Includes a 1-year warranty and lifetime customer support for assistance and issues.
Read More
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How We Estimate & Rank
We make shopping simple by hand-picking the top 10 Rv Gas Water Heater just for you. Our team focuses on what’s available right now, what’s popular with other shoppers, and, most importantly, what’s most relevant to your search. We cover leading brands such as FOGATTI, Ranein, Kohree, Suburban, GASLAND, and other trusted names in this category. By filtering out the noise, we ensure you only see high-quality options that actually meet your needs. It’s all the best finds, minus the endless scrolling!
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PRODUCTS SCANNED & ANALYZED
Final Recommendations
We’ve selected three standout options to make your choice easier
BEST OVERALL
Our overall winner is FOGATTI RV Tankless Water Heater by FOGATTI, earning top marks for its balanced combination of quality, performance, and price.
BEST VALUE
The best value for most shoppers is 65,000 BTU RV Tankless Water Heater by Ranein, earning consistently positive feedback for its performance and accessible pricing.
BEST DEAL
The best deal available right now for RV Water Heaters is Tankless Water Heater by GASLAND, now offered at 5% off.
