Tankless Water Heater Service Valve Installation. Due to their efficiency, the flue gas temperature on a tankless system is too low to vent through a conventional masonry chimney. The tankless water heaters they do have a heating element that instantly heats the water through the pipes all the way to the sinks or bathtubs.
This lead free tankless service valve kit is designed to simplify the installation, maintenance and operation of tankless water heaters. So installation costs of a new tankless system will be 2 to 4 times higher than a regular water heater installation, but you will recoup this additional investment in only a few months due to reduced energy costs. Valves are suitable for most tankless installation.
This drawing does not imply compliance with local building codes.
Included in the package are hot and cold valves and a pressure relief valve. So installation costs of a new tankless system will be 2 to 4 times higher than a regular water heater installation, but you will recoup this additional investment in only a few months due to reduced energy costs. These valves are actually used to replace up to 18 fittings as well as 16 connections, which are typically used in the installation of tankless water heaters. The best time to implement a tankless water heater system is during new construction or a remodel.