This is due to its vent free technology.
Excel vent free tankless water heater.
The excel vent free tankless propane water heater saves energy and water while instantly delivering infinite hot water upon opening the tap no matter the water pressure.
Aside from its price point the main advantage of this heater among others on this list is that it can be installed indoors easily without having the need for special plumbing configurations.
All other tankless gas water heaters require at least 20 psi to start up due to their outdated technology.
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.
Its unique and beautiful design will lavishly decorate your kitchen or laundry room.
If however you have a point of use need for hot water then the price and energy efficiency of the excel natural gas vent free tankless water is a value to consider today.
All other tankless gas water heaters rely on outdated rubber diaphragm technology to start the units and need pressures higher than 20 psi to operate.
The excel heater saves energy and water by instantly delivering hot water upon opening the hot water tap.
User manuals excel water heater operating guides and service manuals.
This is a niche need water heater.
Unless you have a small home or rental it will not be a whole home solution.
Download 1 excel water heater pdf manuals.
You are buying the world famous vent free instant tankless excel gas water heater.
Floor model specials and deals tankless gas water heaters refurbished excel pro natural gas 6 6 gpm tankless gas water heater whole house and hydronic applications includes free flue kit 399 00.
Starts up with only 2 psi.