Patent ID: 9574792
Date: 2017-02-21
CPC Classifications: F24H,H05B

Claim:
1. A modular manifold for a tankless water heater, the modular manifold comprising: a first cavity member, the first cavity member including a first opening, a second opening, a first peripheral side wall, and a first base wall; and a second cavity member coupled to the first cavity member to define a modular manifold configuration, the second cavity member including a first opening, a second opening, a second peripheral side wall, and a second base wall; wherein two of the first and second openings receive a first conduit and a second conduit, wherein the first and second base walls and the two openings that receive the first and second conduits define a fluid flow path in the modular manifold, and wherein the first and second openings of the first cavity member are located on the first base wall.