Tropigas offers propane cylinder exchange service across all 78 municipalities in Puerto Rico for residential and commercial customers using 20 lb and 100 lb portable cylinders. When your cylinder runs empty, Tropigas picks it up and delivers a full replacement the same day you call. The domestic distribution vehicle handles all portable cylinder exchanges, with service available Monday through Saturday. Call 787-641-8002 to schedule your cylinder exchange today.
What Is Propane Cylinder Exchange
Propane cylinder exchange is a service where Tropigas picks up your empty portable cylinder and delivers a full certified replacement. Instead of waiting for your cylinder to be refilled on site, you receive a pre-filled certified cylinder in exchange, reducing your wait time. The service covers 20 lb cylinders used for gas grills, small appliances, and portable heaters, and 100 lb cylinders used for residential cooking, water heaters, and dryers in homes without a stationary tank.
Which Cylinders Can Be Exchanged
Tropigas cylinder exchange service covers 20 lb portable cylinders and 100 lb portable cylinders. These are the two standard portable cylinder sizes used by residential and small commercial customers in Puerto Rico. If you have a stationary tank (Fatboy 120 gallon, 250 gallon, 500 gallon, or 1,000 gallon and larger), your service is handled by a bobtail truck refill, not a cylinder exchange. Call 787-641-8002 to confirm which service applies to your setup.
Tip: Cylinder exchange covers portable 20 lb and 100 lb cylinders only. Stationary tanks are refilled by bobtail truck. Call 787-641-8002 to confirm your service type.
How Cylinder Exchange Works
Call 787-641-8002 Monday through Saturday and schedule your cylinder exchange. The Tropigas domestic distribution vehicle arrives at your address, picks up your empty cylinder, and delivers a full certified replacement. The delivery team inspects the replacement cylinder before delivery to confirm it meets safety standards. You receive a full cylinder the same day you call, with no wait for on-site refilling. Service is available across all 78 municipalities in Puerto Rico.
Cylinder Exchange vs Refill
Cylinder exchange means your empty cylinder is picked up and replaced with a different pre-filled certified cylinder. Cylinder refill means your own cylinder is filled on site or at a Tropigas plant and returned to you. Both options are available depending on your location and preference. Exchange is faster because there is no on-site fill wait. Refill at a Tropigas plant lets you keep your own cylinder. Call 787-641-8002 to discuss which option works best for your situation.
Schedule Your Cylinder Exchange
To schedule a propane cylinder exchange in Puerto Rico, call Tropigas at 787-641-8002, Monday through Saturday. Provide your address, cylinder size (20 lb or 100 lb), and number of cylinders to be exchanged. Same day service is available across all 78 municipalities. Commercial customers with multiple cylinders can call to establish a regular exchange schedule.
Safety Tips for Propane Cylinders
Store propane cylinders outdoors in a well-ventilated area, away from heat sources and ignition points. Never store cylinders inside a home, garage, or enclosed vehicle. Keep cylinders upright at all times during storage and transport. Check the valve and collar for damage before use. If you smell gas near a cylinder, move away from the area immediately and call 787-641-8002 for assistance. Tropigas cylinders meet DOT and NFPA 58 safety standards.
Frequently Asked Questions

Ing. Rodolfo Leo Quiñones
Gerente de Operaciones, Ventas y Exportaciones
Expert in propane energy systems, NFPA compliance, and industrial gas logistics in Puerto Rico and the Caribbean.

