We had to remove a failed and leaking, inefficient oil-fired boiler. We furnished and installed this new made-in-the-USA Lochinvar Noble 95% efficient stainless steel condensing combination 3-zone heating boiler and tankless water heater unit. We installed a high-efficiency Taco Viridian circulator pump and 3 Smart zone sentry valves. This client will now save 33% off his heating budget at minimum.
