Tankless Upgrades
Tankless Upgrades | Plumbing | Soddy-Daisy
Imagine endless hot water, lower energy bills, and a sleek unit that frees up closet or garage space—HEP makes it happen with tankless upgrades right here in Soddy-Daisy. Our certified technicians remove the bulky old tank, install a high-performance on-demand heater, and fine-tune the system so every shower, dishwasher cycle, and laundry load gets perfect temperature without the wait or wasted power.
Backed by decades of local experience, we handle the entire permitting, gas line, and venting process in a single visit, and we stand behind our craftsmanship with industry-leading warranties. When it’s time to modernize your home’s plumbing, trust HEP for a clean, courteous, and quick transformation that starts benefitting your comfort and wallet from day one.
FAQs
What advantages does upgrading to a tankless water heater offer Soddy-Daisy homeowners?
Tankless systems heat water only when you open a tap, eliminating the standby heat loss associated with storage tanks. Homeowners typically see energy-use reductions of 20–40 %, longer equipment life (20+ years versus 10–15 for most tanks), endless hot-water supply for back-to-back showers, and space savings because the unit hangs on the wall. Many Soddy-Daisy customers also appreciate that tankless models qualify for federal energy-efficiency tax credits and raise resale value by positioning the home as ‘green’ and low-maintenance.
How long does the installation of a new tankless unit take, and will I be without water?
A standard replacement—removing the old tank, running the new gas or electric service, mounting the tankless unit, and purging the lines—usually requires 4–8 hours. You can expect the water to be completely off for 2–4 hours during that window. Our crew schedules installations for the least disruptive time of day, and we restore cold water first, followed by hot. If extensive gas-line upsizing or venting modifications are needed, we may split the work into two visits so you always have at least cold-water service overnight.
Can a tankless water heater really lower my utility bills in Soddy-Daisy?
Yes. Traditional storage heaters keep 40–50 gallons hot 24/7, cycling on and off even when you are asleep or at work. A properly sized tankless unit heats water only on demand, so there is virtually no standby loss. In our local TVA service area, homeowners switching from an old electric tank to an ENERGY STAR® gas tankless model typically save $150–$300 per year; electric-to-electric tankless conversions save $60–$120 annually. Savings vary with household size, water-use habits, and fuel prices, but almost every upgrade pays for itself within the warranty period.
What size tankless water heater do I need for my family?
Sizing is based on simultaneous demand—how many fixtures you expect to run at once—and incoming water temperature. In Soddy-Daisy, winter ground-water temps average 52–55 °F, so we must raise water about 63–68 °F to reach a standard 120 °F set point. A two-bath household that might run a shower (2.0 gpm) and a kitchen sink (1.5 gpm) together typically needs a 7–8 gpm gas unit or a 27 kW electric unit. Larger families or homes with soaking tubs may require 9–11 gpm models or multiple units in parallel. Our technicians perform a free on-site evaluation to calculate flow-rate needs before recommending equipment.
How often does a tankless water heater require maintenance?
Most manufacturers recommend an annual service visit that includes flushing the heat exchanger with a mild descaling solution, cleaning the inlet filter, checking combustion settings, and updating firmware on smart models. In areas with moderately hard water—Soddy-Daisy averages 4–6 grains per gallon—yearly flushing prevents mineral buildup that can trigger error codes or reduce efficiency. With proper maintenance, your tankless unit can operate at peak performance for 20 years or more and keep its warranty valid.
Will a tankless heater work with Soddy-Daisy’s hard water, and do I need a water softener?
Soddy-Daisy’s water is considered moderately hard, so tankless units work fine, but scale formation is faster than in soft-water regions. Installing a simple, affordable scale-inhibition cartridge or a whole-home softener extends the intervals between flushes and ensures maximum efficiency. Our plumbers test hardness at the install, explain your options, and can bundle a softener or inline filter with the tankless upgrade if desired.