320-Gallon Horizontal Above-Ground Propane Tank – ASME Certified
Compact & Efficient Propane Storage for Homes & Businesses
The 320-gallon horizontal propane tank is ideal for whole-home heating (2,500–4,500 sq. ft.), generators, pool heaters, and commercial uses like restaurants, dry cleaners, and agricultural drying.
✅ Space-saving horizontal design– Fits where vertical tanks can’t
✅ Above-ground installation – No costly excavation or underground risks
✅ Easy fuel monitoring – Check levels with a built-in gauge
Key Specifications
✔ Capacity:320 gallons (256-gallon safe fill)
✔ Dimensions:9′ (L) x 40″ (D)
✔ Weight (Empty): 620 lbs.
✔ Certifications:ASME Compliant** (Permanent installation required)
✔ Tank Type:Horizontal, above-ground
Why Choose a 320-Gallon Horizontal Tank?
✅ Space-Efficient Design
– Fits in tight spaces– Ideal for properties with limited room for vertical tanks.
– Stable & secure– No risk of underground shifting or “floating.”
✅ Quick & Affordable Installation
– No digging required– Faster and cheaper than underground tanks.
– Community metered systems often use this size for efficiency.
✅ Safe & Low-Maintenance
– Factory vacuum-sealed – Ensures purity before first fill.
– Flood-resistant – Elevated design prevents water damage.
– Leak detection – Odorant added for easy gas leak identification.
Tank Features & Maintenanc
🔹 First-Fill Requirement:Propane provider must break the vacuum seal with methanol.
🔹 Future Refills: Standard ACME fill valve.
🔹 Durable Construction:Ellipsoidal head design for strength.
Safety & Compliance Reminders
⚠ Never overfill– Follow 80% capacity rule (256 gallons max).
⚠ Professional installation required – ASME certification means this tank is not portable after setup.
⚠ Suspect a leak?** Smell for added odorant and contact your propane provider immediately.
📞 Need a Quote or Installation Help?
Contact us today for the best-priced 320-gallon propane tanks🚀
John M. –
There was a small mistake in the order. In return, I got the correct order and I could keep the wrong one for myself. I ordered on Friday evening and on Monday at 12:30 the package was with me. I have never encountered such a fast order processing.