Tankless Water Heater Installation in St. Pete Beach, FL
In July 2025, our plumbing team completed a professional tankless water heater installation at a residence in St. Pete Beach, FL. The job involved mounting a high-efficiency tankless unit on an exterior wall, running proper PEX water lines, and safely connecting the gas line to ensure reliable on-demand hot water. This type of system upgrade is perfect for maximizing efficiency, saving space, and enjoying endless hot water year-round.
Mounting Area Prep
We began by preparing the exterior wall, ensuring level mounting for the tankless water heater unit. This step is crucial for stability and proper venting of combustion gases.
Unit Mounted Securely
Here, the tankless unit is fully mounted. It’s positioned for safe outdoor use and easy access to plumbing and gas connections. This compact install is ideal for Florida homes.
Water Line Hookup
We connected hot and cold PEX lines to the water heater inlet and outlet. These flexible, durable pipes are excellent for new installations and long-term performance.
Gas Shut-Off & Safety
We installed and pressure-tested the gas shut-off valve to ensure leak-free operation. Every gas installation is carefully inspected for code compliance and safety.
Gas Line Connection
Next, we connected the gas supply line to the tankless unit, using proper fittings and sealant. A secure connection is key for efficient burner operation.
Drain Line Install
A condensate drain line was installed to divert moisture safely away from the unit. Tankless systems produce water vapor during operation which must be handled properly.
Installation Complete
The final result: a clean, energy-efficient tankless water heater ready to deliver endless hot water. Another successful job in St. Pete Beach by Ultimate Plumbing Solutions!