The Numbers Are In

Propane water heaters use less energy, cost less to operate, and have fewer emissions compared with electric models. Keep exploring to learn more.

Frequently Asked Questions

What types of propane water heaters are available for my home?

Propane offers storage tank or tankless water heater options, depending on your space and capacity needs. Propane tankless systems heat water on-demand and go into standby mode when the water is not in use, saving energy. Since they are mounted units, they save up to 16 square feet of floor space. Propane storage tank systems store a large amount of water waiting to be used throughout your home, keeping it at a comfortable 120 degrees.

How does a propane storage tank water heater compare to an electric system?

A propane storage tank water heater safely delivers the same amount of hot water as an electric tank unit, all while taking up less space in your home — a 40-gallon propane unit can deliver as much hot water as a comparable 50-gallon electric unit. A larger electric tank experiences greater efficiency losses (thermal losses to the surrounding area) due to its greater surface area.

Will a propane water heating system provide warm water faster than other energy options?

Yes. Propane tankless water heaters provide an endless supply of hot water, averaging over 200 gallons/hour. Conversely, the average 50-gallon electric storage tank water heater has an average first-hour delivery rating of just 64 gallons, while a 50-gallon heat pump water heater averages about 67 gallons. These flow rates are less than one-third of the delivery rate for propane tankless systems.

What water heater capacity do I need for my home?

Determining the size of water heater you need depends on whether you want a tankless or storage tank unit, and how much hot water your home uses at a time.

Enter your zip code to find a propane supplier

If you’re wondering, “Where can I find a propane supplier near me?” then you’ve come to the right place. Propane is the energy for everyone, and your local propane supplier can help you assess your energy needs for your home or business. They can also answer any questions about what makes propane so affordable, reliable, and versatile. Enter your zip code to find suppliers near you.

Didn’t Find What You’re Looking For? Check Our FAQs.

Where can I buy propane appliances? offers shopping guides for grills and patio heaters or contact your local propane supplier for suggestions nearby. Some propane suppliers offer appliance showrooms featuring everything from space and water heaters to kitchen appliances and fireplaces.

What do I do when my portable propane tank is empty?

When the propane tank you use for grilling or other outdoor appliances is empty, drop it off and purchase a full tank at one of thousands of tank exchanges nationwide. You’ll find them everywhere from hardware and rental stores to grocers, convenience stores, and gas stations. In addition, there are many propane cylinder refilling locations available across the country. Contact your local propane supplier for more information on refilling or exchanging cylinders.

Where can I find someone to service my propane appliances?

Your local propane supplier is an excellent source of information for things like propane appliance servicing and repairs. Contact them with your questions about servicing, repairing, or replacing propane appliances.