Running low in the middle of an Ohio winter is something nobody plans for. We’ve been making sure it doesn’t happen to our neighbors for over 16 years.
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Locally Owned in Marysville, Ohio
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16+ Years Serving Central Ohio
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Emergency Delivery Available
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Auto Fill Service Offered
Is a 500 Gallon Propane Tank the Right Fit for Your Home?
Most homeowners searching for a 500-gallon propane tank are doing one of three things: they just moved into a propane home and are figuring things out, they need a reliable refill before winter, or they are tired of chasing a national call center that never actually picks up.
If any of that sounds familiar, you are in the right place.
A 500-gallon propane tank is the most common residential setup across Central Ohio, and for good reason. Homes that use propane for whole-home heating, water heating, cooking, and a backup generator need meaningful fuel capacity. A smaller tank means more deliveries, more chances to run low, and more stress when temperatures dip below freezing for a week straight.
“In our 16+ years working with Central Ohio homeowners, the most common mistake we see is underestimating propane usage during winter. A tank that felt fine in October can drop faster than expected once the heating system starts running around the clock.”
— Union Team, Marysville, Ohio
A 500-gallon liquid propane tank is typically filled to about 80% capacity, giving you roughly 400 usable gallons per fill. For a well-insulated home with moderate appliance use, that often covers an entire Ohio winter season. For homes with higher demand, the Auto Fill service takes the guesswork out entirely.
What Can a 500 Gallon Propane Tank Power?
People are often surprised by how many systems rely on propane once they start listing them out. Here is what homeowners across Marysville, Dublin, Delaware, and Columbus typically connect to a 500-gallon LPG tank:
✓ Whole-home heating system
✓ Water heater
✓ Gas range & oven
✓ Clothes dryer
✓ Fireplace & gas logs
✓ Pool or spa heater
✓ Standby generator
✓ Garage or shop heater
When you add up two or three of those together, the difference between a 500 gallon propane tank and a smaller setup, like a 120-gallon or 100-pound tank, becomes clear fast. Smaller tanks make sense for single-use applications like a gas grill or a garage space heater. They are not built for whole-home demands through an Ohio winter.
Choosing the Right Home Propane Tank Size
Most websites give you a list of numbers. What they rarely explain is how those numbers translate to real life. Here is a straightforward comparison of household propane tank sizes based on what we see homeowners actually need:
Not sure which size fits your property? Our team can walk through your home’s setup with you. We serve homeowners throughout Central Ohio and have a good sense of what different home types actually use across a season.
How Long Does a 500 Gallon Propane Tank Last?
This is the first question almost every new propane homeowner asks. The honest answer: it depends on your home.
Factors that affect how quickly a 500-gallon propane tank drains include:
- Home size and insulation quality
- How many appliances run on propane
- Outdoor temperatures during winter
- Thermostat settings and occupancy
- Whether you run a standby generator
A well-insulated 1,500 sq ft home using propane mainly for heat and water might comfortably stretch a full tank through an Ohio winter. A larger home with a generator, fireplace, and gas appliances may need two deliveries between November and March.
What Our Customers Actually Experience
We could tell you we are reliable. It is more useful to show you what that looks like on a Friday evening when the tank runs out.
★★★★★
I failed to check my propane tank and realized it when I went to cook dinner and the stove would not ignite. I completely panicked because we were expecting a lot of snow and dangerously low temperatures. I put an order in and called them the next morning, and they already had me on their route for delivery that day. They were here within 3 hours. I was able to get on auto delivery for the future, so this won’t happen again. I really appreciated their quick response and lack of judgment.
— Jeannie, Central Ohio Homeowner
★★★★★
We bought a house that uses propane heat and were supposed to be left with 20% propane in our contract. I called to schedule, knowing the tank would be low, it was around 2%, and we had a big winter storm coming through. Their driver went out of his way to get us propane before the storm. I 100% recommend them.
— Drake, New Homeowner
How Getting Started Works
Switching propane providers or setting up service for the first time should not feel complicated. Here is how we handle it:
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Tell us about your setup
We ask about your current tank, appliances, and how you use propane. This shapes everything, delivery timing, Auto Fill eligibility, and whether your tank size makes sense for your home.
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We figure out your service plan
Auto Fill, will-call delivery, or a first-time fill? We talk through what fits your lifestyle and usage patterns, not just what is easiest for us to schedule.
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We deliver and get you set up
Routine deliveries and urgent service both available. We fill, set, and service tanks. Need a new above-ground installation or an underground tank? We handle that too.
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Ongoing support when you need it
Questions about usage, pricing, or your tank? Our team is reachable, not a national call center routing you in circles. Generator hookups, tank service, and pressure checks, we are local and available.
Why Central Ohio Homeowners Choose Union Propane
There is no shortage of propane companies in Ohio. Most of them are national brands with regional dispatch lines and delivery schedules built around efficiency, not your home’s needs on a Tuesday night when it is 12°F outside.
Union Propane is locally owned and operated in Marysville, Ohio. Our owners, Dean Cook, Brian Phelps, Doug Phelps, and Alan Phelps, are Central Ohio residents. When something goes wrong with your tank, you are talking to someone who lives nearby, not a ticketing system.
After 16+ years serving this area, what we have learned is straightforward: people want a propane company that shows up on time, is honest about pricing, and actually answers the phone when there is a problem. That is what we try to be, and what our long-term customers expect from us.
★★★★★
We have needed urgent services for a variety of reasons, including regulator issues on extremely cold winter days, possible propane leak, and the service has been amazing every time. We tried a different company when we first moved to the area and were unimpressed. Their service has impressed us all the way around. We have been filling with them for years now.
— Long-Term Customer, Central Ohio
Propane Delivery Across Central Ohio
We serve homeowners across Union County and surrounding communities throughout Central Ohio. If you are not sure whether we reach your area, just call. Our service footprint covers most of the state.
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Marysville, OH 43040
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Columbus, OH
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Dublin, OH 43016
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Delaware, OH 43015
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Plain City, OH 43064
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Central & Surrounding Ohio
Frequently Asked Questions
Is a 500 gallon propane tank enough to heat a house through an Ohio winter?
For most Central Ohio homes using whole-home propane heating, a 500-gallon tank covers the season comfortably, especially with Auto Fill service. Larger homes or those with multiple high-demand appliances may see two deliveries between November and March.
What are the dimensions and space requirements for a 500 gallon propane tank?
A standard 500-gallon propane tank is approximately 10 feet long and 37–38 inches in diameter. Above-ground installations have setback requirements based on local code and proximity to structures. Underground installation is also available for properties where above-ground placement is not ideal. Our team can evaluate your specific property.
Can I switch to Union Propane if I already have a propane tank installed?
Yes. Whether you own your tank or are renting from another company, switching is usually straightforward. We can walk through the process with you and help make the transition as simple as possible.
How does Auto Fill service work and should I sign up?
Auto Fill means we track your estimated usage and schedule deliveries before your tank runs low, typically before it drops below 20–25%. If you have experienced a close call with running out in winter, Auto Fill eliminates that stress. Most of our long-term customers use it.
Do you offer emergency propane delivery in Central Ohio?
Yes. Emergency delivery is available depending on route scheduling and weather conditions. An additional fee applies. If you are in an urgent situation, call us directly at 937-644-2452, do not just submit an online order.
When should I call to schedule a refill?
We recommend placing a delivery order when your tank reads 30% or above, especially from October through March. Ohio winters can extend delivery lead times when demand is high. Auto Fill customers do not need to think about this; we handle it automatically.
Ready to Get Your Propane Sorted?
Whether you need a first delivery, a refill, a tank installation, or you are switching from another provider, our team is easy to reach and ready to help.
Call 937-644-2452
