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Best Propane Boilers For Home Heating (2024 Update)

As winter approaches and temperatures drop, many homeowners start evaluating their heating systems to ensure they are ready for the cold weather ahead. For those looking for an efficient and cost-effective way to heat their homes, propane boilers are an excellent option worth considering. When searching for the best propane boiler for your home heating needs, there are several key factors to take into account.

First, look at the BTU output and make sure the boiler is properly sized for your home. An undersized boiler will struggle to heat your home sufficiently during the coldest days while an oversized one wastes energy. Consider the number of bedrooms and total square footage when determining the right BTU output. Also, examine the AFUE rating which measures the system’s efficiency – the higher the percentage, the more efficient the boiler.

Other aspects to evaluate include the warranty coverage, noise level, and advanced features like smart thermostats. Do you want a high-efficiency condensing boiler or a more standard non-condensing one? Where will the boiler be located – inside the home or in an outdoor shelter? Taking the time to weigh these key considerations will help you select the ideal propane boiler for providing cozy warmth this winter.

Ready to find the perfect propane boiler for your home? Here are some important questions to ask yourself first: What size boiler do I need for my space? What fuel efficiency and features are most important? How much does installation and maintenance typically cost? Answering these upfront will help you zero in on the ideal model. Let’s explore the top options on the market this year.

10 Best Propane Boilers For Home Heating

# Product Image Product Name Product Notes Check Price
1
This product is ideal for providing hot water in small residential or commercial spaces with its 4 GPM flow rate.
2
Ideal for providing instant hot water in outdoor settings using propane gas with a digital display for precise temperature control.
3
Ideal for providing instant hot water on demand for showers using propane, with a flow rate of 2.64 gallons per minute.
4
This product is ideal for providing both hot water and space heating to indoor residential or commercial spaces using propane fuel.
5
This product is ideal for indoor installation and provides up to 9.8 gallons per minute of hot water using propane fuel.
6
The product is ideal for providing continuous hot water in an indoor location while saving energy and space.
7
It is an ideal solution for providing on-demand hot water efficiently and effectively in indoor settings using natural gas.
8
This product is ideal for indoor propane tankless hot water heating, providing 9 gallons per minute.
9
Ideal for providing hot water quickly and efficiently, using propane fuel and indoor installation.
10
Ideal for providing on demand hot water for indoor use in homes or commercial buildings using propane fuel.
This product is ideal for providing hot water in small residential or commercial spaces with its 4 GPM flow rate.
Ideal for providing instant hot water in outdoor settings using propane gas with a digital display for precise temperature control.
Ideal for providing instant hot water on demand for showers using propane, with a flow rate of 2.64 gallons per minute.
This product is ideal for providing both hot water and space heating to indoor residential or commercial spaces using propane fuel.
This product is ideal for indoor installation and provides up to 9.8 gallons per minute of hot water using propane fuel.
The product is ideal for providing continuous hot water in an indoor location while saving energy and space.
It is an ideal solution for providing on-demand hot water efficiently and effectively in indoor settings using natural gas.
This product is ideal for indoor propane tankless hot water heating, providing 9 gallons per minute.
Ideal for providing hot water quickly and efficiently, using propane fuel and indoor installation.
Ideal for providing on demand hot water for indoor use in homes or commercial buildings using propane fuel.

1. Eccotemp I12-Lp Water Heater, 4 Gpm, Black

Introducing the Whole Home Indoor Gas Powered Tankless Water Heater, the perfect addition to any modern household. This state-of-the-art tankless water heater is rated at 4 gallons per minute and is designed to activate only on demand, making it highly energy efficient. Unlike traditional water heaters, it does not require a pilot light, further reducing energy consumption.

The sleek and modern design of the water heater features a black tempered glass front panel with easy-to-use LED display controls. The fully automatic temperature controls come equipped with an energy-saving mode and child lock technology, providing you with complete control over your water heating needs.

Safety is a top priority with this water heater, which comes equipped with a safe electronic ignition system. It plugs into a standard 110v electrical outlet with a UL-listed cord, providing you with peace of mind while it heats your water.

The Whole Home Indoor Gas Powered Tankless Water Heater uses standard 1/2" NPT water fittings, making it easy to install. It comes with horizontal venting, allowing for a convenient and quick installation process.

This tankless water heater is the perfect solution for households looking to save on energy costs while enjoying a constant supply of hot water. With its advanced technology and user-friendly design, it is sure to exceed your expectations. Invest in the Whole Home Indoor Gas Powered Tankless Water Heater today and experience the ultimate in water heating technology.

2. Camplux 16l Outdoor 4.22 Gpm Digital Display Propane Gas Tankless Water Heater

Looking for a compact and efficient solution to your hot water needs? Look no further than the Camplux Portable Tankless Water Heater. With a quick and easy installation process that takes just five minutes, you'll be able to enjoy instant hot water in no time.

Boasting an impressive 4.22 gallons per minute of hot water output, this portable water heater is perfect for camping trips and remote cabins. It lights up automatically when water pressure reaches between 4.0 and 110 PSI, making it easy to use in a variety of settings.

But the Camplux Portable Tankless Water Heater doesn't just offer convenience – it also provides top-notch safety features to keep you and your family protected. With six-in-one protection that includes flame failure, anti-freezing, and over-heating protection, you can rest assured that you're in good hands. The anti-freezing drain plug also helps to prevent freezing in cold areas, making maintenance a breeze. And in the event that the water temperature gets too high, the gas supply will automatically shut off to prevent any accidents.

Not only is this water heater efficient and reliable, it's also designed with energy savings in mind. With a maximum power output of 11,000 BTU/hour and advanced combustion technology, you'll be able to enjoy endless hot water while still saving on energy costs. And with its compact and lightweight structure, you can take it with you wherever you go.

As with any gas appliance, it's important to take proper safety precautions. To avoid gas leakage, be sure not to twine Teflon tape between the gas regulator and gas inlet pipe. Always check for gas leakage before operation to ensure a safe and enjoyable experience with your Camplux Portable Tankless Water Heater.

3. Instant Hot Shower Propane Heater – Camplux Outdoors

The Camplux High Capacity propane tankless water heater is an excellent choice for small homes, cabins, or apartments that require instant hot water. With a capacity of 2.64 gallons per minute, this water heater delivers hot water on demand, ensuring that there is no waiting for preheat.

This 6-in-1 water heater comes equipped with multiple protections, including flame-out protection, anti-freezing protection (manual drainage needed), over-heating protection, and an air flow pressure switch protection system. These protections ensure safety while using the water heater. The electronic ignition system is safe and plugs into a standard 120V electrical outlet with a UL-listed cord.

Installation of this propane water heater is easy and straightforward. It uses a standard 1/2" NPT water fitting and gas inlet and comes with a 2" horizontal vent pipe for efficient power ventilation. The minimum activation rate is 0.65 GPM, and the maximum input rating is 68,000 BTU. The water connection location and size are at the bottom and 0.5-inch NPT respectively. To hook up this water heater to a propane tank, a gas regulator (Camplux model KR-106A) and one 5/8" NPT male to 1/2" BSP female gas connector adapter are required.

This instant hot water heater features a compact design that saves more space than traditional tanks. It has a trendy and modern design with a Fahrenheit digital temperature display. Additionally, it has an Eco and Full gas switch for energy-saving and getting the ideal hot water temperature.

At Camplux, customer service is everything. They offer 24-hour customer service through live chat, phone support, and their online helpdesk. If you have any questions or concerns, give them a call at (844) 538-7475. Overall, the Camplux High Capacity propane tankless water heater is an excellent investment for those in need of instant hot water without having to wait for preheat.

4. Noritz Propane Boiler With Built-In Pump.

The Noritz Accessory is a top-of-the-line product designed to provide simultaneous heating and domestic hot water. With superior temperature stability for domestic hot water, this accessory is perfect for those who want to enjoy hot water without any fluctuations in temperature.

The Noritz Accessory features a clean burner that ensures maximum efficiency and reduces emissions, making it an eco-friendly option for your home. The accessory is easy to install with the new wall bracket, allowing you to have it up and running in no time.

Whether you are looking for a reliable source of hot water or an efficient heating system, the Noritz Accessory provides both in one package. With its innovative design and advanced features, this accessory is a must-have for any modern home. Don't settle for anything less than the best when it comes to your heating and domestic hot water needs. Choose the Noritz Accessory and enjoy reliable performance, efficient operation, and superior temperature stability.

5. Rinnai Rl94ip Non-Condensing Propane Tankless Water Heater, Indoor Installation, Up To 9.8 Gpm

Introducing the Rinnai Tankless Hot Water Heater, the perfect solution for those who never want to run out of hot water again. With its innovative Circ-Logic technology, this heater is designed to match your daily habits, providing a seamless and efficient experience.

The Rinnai Tankless Hot Water Heater is a non-condensing unit that is compact and easy to install. Measuring only the size of a small suitcase, it can fit in a wide variety of spaces while still providing up to 9.8 gallons per minute of hot water, enough to power six fixtures at once.

Built to last, this unit comes with a 12-year residential guarantee and a 5-year commercial factory warranty for the heat exchanger. Additionally, the labor and parts come with a 5-year and 1-year warranty, respectively. For those looking for even more control, the Controlr module allows for WiFi control (not included).

While the Rinnai Tankless Hot Water Heater is easy to install, it is recommended that a qualified technician handle the installation process. Visit the Find a Rinnai PRO page on the Rinnai website to locate a qualified technician in your area.

Finding the right tankless water heater for your home has never been easier. With product guides, manuals, energy guides, warranty information, videos, and tables available on the Rinnai website, you can find the perfect heater to fit your needs. Check out the Ground Water Temperature Map to see if this heater is optimal for your region.

Invest in the Rinnai Tankless Hot Water Heater today and never run out of hot water again.

6. Ez Ultra He Propane (Lpg) Gas Indoor Condensing Tankless Water Heater – Digital Display – Whole

The EZ Ultra HE water heater is equipped with condensing technology, which allows it to utilize exhaust gas to preheat incoming water, resulting in increased efficiency. It offers the flexibility of being vented either horizontally or vertically using 2" Solid Core Schedule 40 PVC/CPVC, making it highly adaptable to various installation settings. The water heater also comes with a back-draft prevention device and a stainless steel horizontal vent pipe, ensuring optimal safety and performance. With a capacity of up to 3.4 gallons per minute at a 45-degree Fahrenheit rise in ambient temperature, this water heater can provide reliable and consistent hot water supply for households of varying sizes. To top it off, this product is shipped for free, making it an even more appealing option for those in the market for a high-quality and efficient water heater.

7. Takagi Gas Tankless Water Heater – High Efficiency

Looking for an efficient and reliable water heater that can provide endless hot water without taking up too much space? Look no further than this compact and energy-saving unit.

With on-demand usage, you can enjoy hot water whenever you need it without having to wait for a bulky tank to heat up. And thanks to its computerized safety features, you can rest easy knowing that this water heater is designed to keep you and your family safe.

Unlike traditional water heaters, this unit doesn't require a pilot light, which means you don't have to worry about constantly relighting it or wasting energy. And with its ultra-low NOx emissions, this water heater is compliant with the 2012 SCAQMD Rule 1146.2, making it an environmentally friendly choice.

Whether you're looking for a space-saving solution for your small apartment or a reliable water heater for your home, this unit is a great choice. So why wait? Invest in a water heater that's designed to provide endless hot water while saving you money on your energy bills.

8. Rinnai Ru160ip Condensing Tankless Hot Water Heater, 9 Gpm, Propane, Indoor Installation

This product is the ultimate solution to endless hot water needs. With its compact and durable design, it offers uninterrupted hot water flow throughout the house. It is an easy-to-install unit that is recommended for professional installation to ensure optimal performance.

The space-saving design is not only energy-efficient but also conserves space. It heats only when necessary, saving you money on energy bills. The unit provides up to 9 GPM hot water flow rate, ensuring a powerful and constant stream of hot water.

The instant heating feature is a game-changer. Equipped with Circ-Logic, it can be paired with an external pump to reduce the wait time for hot water via scheduled or on-demand recirculation. This means you'll never have to wait for hot water again.

This product is built to last and comes with a 15-year residential warranty for the heat exchanger, a 5-year warranty for labor, and a 1-year warranty for parts. You can rest assured that you are making a long-term investment in your home's comfort.

To top it all off, this unit is wifi-enabled for easy monitoring. You can keep track of your unit's performance and receive alerts when maintenance is required. This product is the perfect combination of convenience, efficiency, and reliability.

9. Rinnai Rucs65ip Tankless Hot Water Heater, 6.5 Gpm, Propane, Indoor Installation

Looking for a reliable and efficient water heater? Look no further than this endless hot water system! With the ability to provide unlimited hot water flow throughout your home, this compact and durable unit is perfect for any household.

Not only is this water heater a space saver, but it also conserves energy by only heating water when necessary. Plus, with a high-performance 6.5 GPM hot water flow rate, you can enjoy a powerful and constant stream of water for all your needs.

Installation is made easy with multiple venting options available, including PVC/CPVC using the Ubbink Concentric to Twin Pipe adaptor. While professional installation is recommended, you'll love the hassle-free set-up this system offers.

And with a 12-, 5-, and 1-year residential factory warranty for the heat exchanger, parts, and labor respectively, you can rest assured that this water heater is guaranteed to last. Don't settle for anything less than the best – choose this endless hot water system for your home today!

10. Rinnai Rucs75ip Tankless Hot Water Heater, 7.5 Gpm, Propane, Indoor Installation

Introducing the perfect solution for those who seek endless hot water – the Endless Hot Water heater. This compact and durable appliance provides unlimited hot water flow throughout the entire house. With its energy and space-efficient design, it conserves energy by heating only when necessary, which makes it an eco-friendly choice for your home.

The Endless Hot Water heater has a high-performance 7.5 GPM hot water flow rate, ensuring a powerful and constant stream of hot water whenever you need it. Its space-saving design is perfect for small houses or apartments, where every inch counts.

The appliance's multiple venting options, including PVC/CPVC using the Ubbink Concentric to Twin Pipe adaptor, make it easy to install. However, professional installation is recommended to ensure optimal performance and safety.

The Endless Hot Water heater is guaranteed to last, with a 12-year residential factory warranty for its heat exchanger, a 5-year warranty for parts, and a 1-year warranty for labor. You can rest assured that you are making a wise investment in a product that will provide reliable and consistent hot water for years to come.

Best Propane Boilers For Home Heating FAQs

Are there any government incentives or rebates for installing propane boilers for home heating?

Yes, there are government incentives and rebates available for installing propane boilers for home heating. In the United States, the federal government offers a tax credit of up to $300 for the installation of high-efficiency propane boilers. Additionally, some states and local governments offer rebates and incentives for upgrading to propane heating systems.

For example, in California, the Propane Education & Research Council offers rebates of up to $1,000 for the installation of new propane boilers. In Massachusetts, the Mass Save program provides rebates of up to $1,600 for upgrading to high-efficiency propane boilers.

It is important to note that incentives and rebates may vary based on location and eligibility requirements. It is recommended to check with your local utility company or state energy office to determine what incentives and rebates are available in your area.

By taking advantage of government incentives and rebates, homeowners can not only save money on their energy bills but also contribute to a cleaner environment by using a more efficient heating system.

Are there any safety concerns when using propane boilers for home heating?

Propane boilers are a popular choice for home heating because of their efficiency and affordability, but like any heating system, they come with some safety concerns. One of the main safety concerns with propane boilers is the risk of gas leaks. Propane gas is highly flammable and can be dangerous if it leaks into your home. To prevent gas leaks, it’s important to have your propane boiler regularly maintained and inspected by a qualified technician.

Another safety concern with propane boilers is the risk of carbon monoxide poisoning. Carbon monoxide is a colorless, odorless gas that can be deadly if inhaled in high concentrations. To prevent carbon monoxide poisoning, it’s important to install a carbon monoxide detector in your home and have your propane boiler regularly inspected by a qualified technician.

Overall, propane boilers can be a safe and efficient choice for home heating as long as proper safety precautions are taken. It’s important to work with a reputable propane supplier and have your propane boiler regularly maintained by a qualified technician to ensure it’s operating safely and efficiently.

How efficient are propane boilers compared to other heating systems?

Propane boilers are known for their high efficiency and can be a great option for home heating. Compared to other heating systems such as electric and oil-fired boilers, propane boilers are more efficient and cost-effective. Propane boilers have a higher energy density than oil, which means they can produce more heat with less fuel. Additionally, propane boilers have a lower carbon footprint than electric boilers, making them a more environmentally friendly option. The efficiency of propane boilers can also be improved with the use of condensing technology, which captures and reuses heat that would otherwise be lost. Overall, propane boilers are a reliable and efficient heating option that can save homeowners money on their energy bills while also reducing their carbon footprint.

How long do propane boilers typically last before needing replacement?

The lifespan of a propane boiler largely depends on the quality of its components, how well it is maintained, and how often it is used. On average, a propane boiler can last anywhere from 15 to 30 years. However, there are some instances where a boiler may need replacement sooner. For example, if the boiler was not installed properly or if it has been subjected to frequent breakdowns and repairs, it may have a shorter lifespan. It is important to have a qualified technician perform regular maintenance on your propane boiler to ensure it is functioning properly and to catch any potential issues before they become major problems. If you are experiencing issues with your propane boiler, it may be time to consider replacement. A professional technician can assess the condition of your boiler and provide recommendations for repair or replacement based on your specific needs and budget.

How much does it cost to install a propane boiler in a home?

The cost of installing a propane boiler in a home can vary depending on a number of factors. The size of the boiler, the complexity of the installation, and the location of the home can all impact the final cost. On average, homeowners can expect to pay between $3,000 and $6,500 for a propane boiler installation. However, higher-end boilers with advanced features and efficiency ratings can cost upwards of $10,000. It's important to note that the cost of installation is just one part of the overall expense of a propane boiler. Homeowners will also need to factor in the cost of the propane itself, which can vary depending on the region and time of year. Additionally, ongoing maintenance and repair costs should be considered when budgeting for a propane boiler installation. It's recommended that homeowners get multiple quotes from reputable contractors to ensure they're getting a fair price and quality workmanship.

What are customers saying about their experiences with different propane boilers for home heating?

Customers have shared varying experiences when it comes to using propane boilers for home heating. Some homeowners have reported high levels of satisfaction with the performance and efficiency of their propane boilers, citing low energy costs and reliable heating as some of the main benefits. Others have expressed concerns about the initial cost of installation and maintenance, as well as the potential for leaks or malfunctions.

One popular brand of propane boilers that has received positive feedback from customers is the Navien NHB-80. Customers have praised its compact size, quiet operation, and energy-efficient design. Another highly-rated brand is the Viessmann Vitodens 200-W, which customers have lauded for its reliability and ease of use.

However, not all experiences have been positive. Some customers have reported issues with the ignition system or the need for frequent repairs, which can be costly and inconvenient. It is important to do thorough research and consult with professionals before selecting a propane boiler for home heating, to ensure that it meets your specific needs and budget.

What are the benefits of using propane boilers for home heating?

Propane boilers are an excellent option for home heating. There are several benefits of using propane boilers, including cost savings, energy efficiency, and environmental friendliness.

Firstly, propane boilers are energy-efficient and can save homeowners up to 30% on their energy bills compared to traditional heating systems. This is because propane burns hotter and more efficiently than other fuels, providing more heat with less fuel. Additionally, propane boilers have a longer lifespan than other heating systems, reducing maintenance costs and increasing their value.

Secondly, propane boilers are environmentally friendly. They produce fewer emissions than other heating systems, reducing their carbon footprint. Propane is also a clean-burning fuel, meaning that it produces fewer particulates and pollutants, which can improve indoor air quality.

Lastly, propane boilers are versatile and can be used for a variety of applications, including heating water, cooking, and drying clothes. They are also reliable and can provide consistent heat even during power outages.

In summary, using propane boilers for home heating can provide cost savings, energy efficiency, environmental friendliness, versatility, and reliability.

What are the top-rated propane boilers for home heating?

There are several top-rated propane boilers available in the market for home heating. One of the popular brands is Navien, known for its high-efficiency condensing boilers that can provide both heat and hot water. Another brand is Viessmann, which offers a range of propane boilers that are reliable and energy-efficient.

Peerless Boilers is another brand known for producing high-quality propane boilers that are durable and efficient. They offer a wide range of models to choose from, including both residential and commercial options.

Buderus is also a popular brand that produces propane boilers with a high AFUE rating, making them an energy-efficient option for homeowners. Their boilers utilize a stainless steel heat exchanger, which improves the longevity of the unit.

Overall, the top-rated propane boilers for home heating will vary based on individual needs and preferences. It is important to research and compare different brands and models to find the best one that fits your heating requirements and budget.

What maintenance is required for propane boilers used for home heating?

Propane boilers are an efficient and reliable option for home heating systems. Like any other heating system, propane boilers require regular maintenance to ensure optimal performance and efficiency. The frequency of maintenance depends on the boiler model, age, and usage. However, here are some general maintenance tasks that should be performed on a propane boiler:

1. Annual Inspection: It is recommended to have a licensed HVAC technician inspect your propane boiler annually to ensure it is operating safely and efficiently.

2. Clean the Burner: The burner should be cleaned regularly to remove any dirt or debris that may have accumulated. This will help to maintain the efficiency of the boiler.

3. Check the Water Level: It is important to check the water level in the boiler regularly. If the water level is too low, it can cause damage to the boiler.

4. Check the Pressure: The pressure gauge should be checked regularly to ensure that the boiler is operating at the correct pressure.

5. Replace Filters: The filters should be replaced on a regular basis to ensure that the air flowing through the boiler is clean.

By following these maintenance tasks, you can ensure that your propane boiler operates efficiently and safely, providing you with reliable heat throughout the winter months.

What size propane boiler is needed to efficiently heat a home?

The size of a propane boiler needed to efficiently heat a home depends on a few factors such as the size of the home, the number of rooms, and the climate in the area. Generally speaking, a propane boiler that has a heating capacity of 80,000 to 100,000 BTUs (British Thermal Units) is suitable for a home that is up to 2,500 square feet. For larger homes, a boiler with a heating capacity of 100,000 to 150,000 BTUs may be needed. However, it is important to consult with a professional HVAC contractor to determine the appropriate size of the propane boiler for your specific needs. Other factors that may affect the size of the propane boiler include the level of insulation in the home, the number of windows, and the desired indoor temperature. It is important to choose a high-efficiency propane boiler to ensure optimal energy efficiency and cost savings.

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