Excel Tankless Water Heater Parts

Modulating technology tankless water heaters can be further divided into two categories according to their heating capability.

Excel tankless water heater parts.

Full on full off versus modulating. Holds up to 150 psi. Starts up with only 2 psi. Full on full off units do not have a variable power output level.

The unit is either fully on or completely off. All other tankless gas water heaters require at least 20 psi to start up due to their outdated technology. What is a tankless water heater. Excel tankless water heater faq s.

Natural gas excel tankless gas water heater with copper heat exchanger 1 6 gpm ventfree 188 00. 1 2 1216 gasflex pipe fittings tools. Plus it works at up to 120 psi. This product will ship on or about june 6 2020 brand new lpg propane gas unit perfect for small apartments rvs campers and sailboats low water pressure startup low water pressure startup.

A storage tank water heater wastes energy by keeping water hot 24 hours a day even while you re at work or sleeping. Modulated tankless water heaters. 0 out of 5. Most people in north america currently use a storage tank water heater to provide hot water in their homes.

All other tankless gas water heaters rely on outdated rubber diaphragm technology to start the units and need pressures higher than 20 psi to operate.