Extra Closet Space
Extra Closet Space | Tankless Water Heater Install | Plumbing | Greeneville
Imagine opening a hall closet in your Greeneville home and finding not bulky equipment, but tidy shelves and neatly hung coats. HEP’s extra closet space plumbing makes it possible by replacing that old, space-hogging tank with a sleek, wall-mounted unit—our expert tankless water heater install frees up valuable square footage while delivering endless hot water and lower energy bills. Because every job is custom-fit, we route new lines cleanly, insulate for whisper-quiet operation, and leave the closet ready for whatever you want to store.
From the first consultation to the final test run, HEP’s licensed technicians handle everything with the friendliness East Tennessee is known for. We pull permits, haul away the old tank, and back your new system with iron-clad warranties and 24/7 support. Ready to trade clutter for comfort? One quick call puts HEP on the way to transform your closet—and your hot-water experience—today.
FAQs
Can a tankless water heater be installed inside an existing closet space in my Greeneville home?
Yes. Most modern tankless units are compact enough to fit inside a standard utility or linen closet, provided the closet meets local code requirements for clearances, combustion air, and vent routing. Our technicians first inspect the space to verify that minimum front, side, and top clearances can be achieved and that there is a clear path for venting to the exterior. If the closet is suitable, we can complete the installation without major structural alterations.
What size or clearance does my closet need for a tankless water heater?
Although exact dimensions vary by brand, you should plan for roughly 14–18 inches of wall width, 24–28 inches of height, and 10–12 inches of depth for the unit itself. Codes adopted by the City of Greeneville require at least 12 inches of unobstructed clearance in front of the heater for service, 4 inches on the sides, and 24 inches of vertical clearance above the unit if venting straight up. We measure your closet during the in-home estimate to confirm compliance and recommend modifications if necessary.
Do I need extra ventilation if the tankless water heater is placed in a closed closet?
Gas-fired units need a two-pipe, direct-vent system that brings combustion air from outside and exhausts flue gases outdoors, so no indoor ventilation grilles are required. Electric tankless heaters do not need venting at all. We install either concentric or dual PVC vent pipes through an exterior wall or the roof, fully sealed and insulated per Tennessee Mechanical Code to prevent back-drafting and moisture issues.
Will my existing plumbing and gas/electrical lines need to be upgraded?
Often, yes. Gas tankless heaters typically require a ¾-inch gas line and a 120-V outlet for the control board. If your current gas line is ½-inch or you lack an outlet in the closet, we can upsize the line and add a dedicated circuit the same day. Electric units may need a 240-V breaker (40–80 A depending on model). We provide a detailed cost breakdown before any work begins.
How long does a closet installation take, and will I be without hot water?
A straightforward retrofit usually takes 4–8 hours. We shut off your existing tank only when we are ready to make the final water connections, so the total hot-water downtime is typically under two hours. If gas or electrical upgrades are extensive, the job may extend to a full day, but we always inform you beforehand so you can plan accordingly.
What energy savings or incentives are available for Greeneville residents who switch to a tankless unit?
Tankless water heaters can reduce water-heating energy use by 25–40 % compared with standard tanks because they heat water only when you turn on a tap. Greeneville Light & Power offers a rebate of up to $200 for qualifying ENERGY STAR® tankless models, and federal tax credits of 30 % (up to $600) are available through 2032 under the Inflation Reduction Act. We handle all paperwork to ensure you receive every incentive.