Jul 08, 2015 / Apple Plumbing, Green Plumbing, Helpful Tips, Plumbing, The Apple Team, Water Heaters

In late June, Apple Plumbing & Heating, Inc. installed a new, high efficient hot water system for The Hill Family Center Y.The following photos and description details the work that was done, the planning that went into it and how this installation helped the Y reduce their carbon footprint.

The old system that the Y of Central Maryland was using consisted of two 80 gallon propane water heaters with a 200 gallon storage tank. This old system had an efficiency of less than 60%.

The Y chose to have us install a new, high efficiency tankless water heating system. This system consists of five 95% efficient propane-fired water heaters with a recirculating pump and integral system controller. We chose Noritz water heaters for their dependability, ease of programming and factory support. Off the bat, we estimate the Hill Family Center Y will burn over 2,500 LESS gallons of propane gas annually. By my research and calculations that is over 31,000 lbs LESS carbon dioxide being emitted into the air each year! The new system has no storage tanks that need to be constantly heated even if no hot water is being used. The heaters only heat water as needed. If no hot water is flowing, the heaters are not burning gas. The system comes with a controller that monitors hot water flow and turns on heaters as needed. If a little hot water is required, only one heater will fire. In addition, each heater modulates its gas usage from 15,000 BTU to 199,000 BTU.

As you can see, the system is compact which reflects its efficiency. Our team of Jordan, Bruce and Luke worked long days for a full week in order to get the Hill Family Center Y back on line with hot water. Jordan spent a full day the week before the job planning out the installation. There was quite a bit of piping installed in a very small space. They had to install gas piping, cold water piping, hot water piping, recirculating piping, condensate piping and flue piping. All in three days. In total, the project took five days. The last two days were spent on electrical wiring and control wiring. Tim Kyle Electric was our subcontractor for the electrical work. His crew was challenged to integrate the new system with old controls and wiring. It took some creative thinking but Tim Kyle Electric, along with Jordan, figured out the sequencing and was able to fire up the system on Friday afternoon to bring the Hill Family Center Y back on line with hot water as promised.

All of us at Apple Plumbing congratulate the Hill Family Canter Y for their commitment to our environment. They chose a system that provides their members with an abundance of hot water while saving energy and decreasing their carbon footprint. Their decision results in a great benefit not only for their organization and members, but to the community they serve. Jordan, Bruce, Luke, and all of us at Apple Plumbing are honored to have been given the responsibility to design and install a high efficient hot water generating system for the Hill Family Center Y. We value the confidence placed in our team and are proud of the product we delivered.

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