Tankless Water Heater
Tankless Water Heater | Tankless Water Heater Install | Plumbing | Soddy-Daisy
Picture endless, on-demand hot water flowing through your Soddy-Daisy home without the bulky tank, standby heat loss, or constant worry about running out mid-shower. HEP’s licensed plumbers make that reality easy with a seamless tankless water heater install, handling everything from sizing and venting to local code compliance. We arrive on schedule, protect your home with drop cloths and shoe covers, then swap your old unit for a sleek, ultra-efficient system that only heats water when you need it—saving space, lowering energy bills, and delivering a virtually limitless supply of hot water.
After installation, our team walks you through simple maintenance tips and answers every question, so you’re confident in your new equipment from day one. If you ever need service, HEP is just a call away, backed by decades of local experience and 24/7 emergency support. Upgrade your comfort and efficiency today with the Soddy-Daisy plumbers who treat your home like their own—schedule your tankless water heater install with HEP and start enjoying hot water without limits.
FAQs
What are the main benefits of switching to a tankless water heater in Soddy-Daisy?
Tankless (on-demand) units heat water only when you open a tap, so they eliminate standby heat loss and can cut water-heating energy use by 25–40 %. They also deliver an endless supply of hot water, freeing you from tank-capacity limits—great for large families or homes with soaking tubs. Because the heat exchanger hangs on the wall, you regain 10–20 sq ft of floor space in a typical utility room or basement. Life expectancy is 20+ years—roughly double that of a storage tank—and most models carry longer warranties. Finally, modern condensing gas units lower NOx emissions and qualify for utility rebates available to Soddy-Daisy residents through TVA’s EnergyRight program.
How do I know what size tankless unit my Soddy-Daisy home needs?
Sizing is based on flow rate (gallons per minute) and temperature rise. First we list all fixtures that could run simultaneously—e.g., two showers (2.5 gpm each) plus a washer (2.0 gpm) equals 7 gpm. Next we calculate the required temperature rise: groundwater in the Chattanooga Valley averages 58 °F; most households want 120 °F hot water, so the rise is 62 °F. A unit that can deliver 7 gpm at a 62 °F rise is appropriate. Our technician will perform this load calculation during the free in-home estimate, factoring in gas line size, venting path, and electrical capacity to select the exact model.
What does your tankless water heater installation process involve?
1) Free on-site assessment: We inspect your existing water heater, measure gas supply pressure, verify vent termination points, and discuss placement options. 2) Proposal & scheduling: You receive a written quote that lists the unit model, labor, permit fees, and any optional water-softening equipment. 3) Permit & code compliance: We pull the Hamilton County mechanical/plumbing permit and schedule the final inspection. 4) Installation day: The crew drains and removes the old tank, upgrades the gas line (often from ½″ to ¾″), installs Category III/IV stainless or PVC venting, mounts the flush service valves, connects water and condensate drains, and programs the controller. 5) Startup & training: We flush the system, set temperature limits, register the warranty, and show you how to operate and maintain the unit. Most jobs are completed in one day with hot water restored by dinner time.
Are permits or inspections required for a tankless water heater in Soddy-Daisy, and do you handle them?
Yes. Hamilton County and the City of Soddy-Daisy follow the 2018 International Plumbing & Fuel Gas Codes, which require a mechanical/plumbing permit for any water-heater replacement that changes fuel type, venting, or gas-line size. A county inspector must verify proper vent clearances, gas-line leak test, and combustion-air provisions. As a licensed and insured CMC-A mechanical contractor, we obtain the permit, coordinate the inspection, and provide you with the signed approval card for your records—there’s nothing you need to do.
How much does it cost to install a tankless water heater, and are rebates available in the Soddy-Daisy area?
Installed prices vary with fuel type and layout. A non-condensing gas unit replacing a nearby tank averages $2,300–$2,800. A high-efficiency condensing unit with longer vent runs or gas-line upsizing typically ranges from $3,000–$3,800. Electric tankless units cost $1,800–$2,200 but may require a panel upgrade. TVA’s EnergyRight program currently offers a $200 rebate on qualifying ENERGY STAR® gas units, while EPB customers can finance the project on their power bill at 6 % APR. We’ll apply for all applicable rebates and deduct them from your invoice.
What maintenance does a tankless water heater require after installation?
Tankless systems are low-maintenance but not maintenance-free. Manufacturers recommend descaling the heat exchanger once a year (every 6–12 months in Soddy-Daisy’s moderately hard 6–7 gpg water). We install isolation valves so you can circulate white vinegar or CLR through the unit with a small pump—this 45-minute flush prevents mineral buildup and keeps the warranty valid. You should also clean the air intake filter quarterly and check the condensate trap if you have a condensing model. We offer an affordable annual service plan that covers flushing, gas-pressure check, software updates, and a full safety inspection.