- HEP Plumbing
- Lower Utility Bills

Lower Utility Bills
Lower Utility Bills | Tankless Water Heater Install | Plumbing | Delano
Enjoy endless hot water and noticeably lower energy costs with HEP’s Lower Utility Bills Plumbing team in Delano. Our certified technicians handle every aspect of a tankless water heater install—from removing the bulky old tank to fine-tuning your new high-efficiency unit—so you can start savoring steamy showers without the wait. Because tankless systems heat water on demand, you’ll see immediate savings on utility bills and reclaim valuable space in your garage or utility closet.
Homeowners across Delano trust HEP for prompt scheduling, transparent pricing, and craftsmanship backed by robust warranties. We size each unit to your household’s usage, protect your plumbing with proper filtration, and leave your home as spotless as we found it. Ready for a smarter way to heat water? Call HEP today and feel the difference every time you turn on the tap.
FAQs
How does installing a tankless water heater help Delano homeowners lower their utility bills?
Traditional storage-tank heaters keep 40–50 gallons of water hot 24/7, wasting energy during standby periods. A tankless unit heats water only when a fixture is opened, eliminating standby losses and cutting water-heating energy use by 25–40 %. Because water-heating is the second-largest energy expense in most Delano homes, the switch typically reduces monthly gas or electric bills by $15–$35, depending on household size and usage.
What size tankless water heater do I need for my Delano household?
Sizing is based on flow rate (gallons per minute) and temperature rise required. Most Delano homes with 1–2 bathrooms do well with a 6–8 GPM gas unit, while larger homes with 3–4 bathrooms need 9–11 GPM. We perform a load calculation that considers simultaneous fixture use, incoming groundwater temperature (≈60 °F in Delano), and preferred output temperature (120 °F). Correct sizing ensures endless hot water without performance drops.
How long does a professional tankless installation usually take?
For a straightforward replacement near existing gas, water, and vent lines, our licensed plumbers can remove the old tank and mount the new tankless unit in 4–6 hours. If upgrades are needed—such as upsizing the gas line, relocating the unit, or adding a dedicated 120 V outlet—the job may extend to one full workday. We provide a detailed timeline after the on-site assessment.
Are there rebates or incentives for tankless water heaters in Delano?
Yes. Many Delano homeowners qualify for $150–$300 utility rebates through programs like SoCalGas’s Energy Efficiency rebate. Additionally, ENERGY STAR®-certified tankless models installed in 2023–2032 may be eligible for a 30 % federal tax credit (Section 25C), capped at $600 per unit. We handle all paperwork and provide the required AHRI and installation documentation to maximize your savings.
What maintenance does a tankless unit require, and will it affect my savings?
Annual maintenance keeps efficiency high. We recommend a professional descaling (vinegar or citric-acid flush) once a year to remove mineral buildup common in Delano’s moderately hard water, plus a filter check and combustion test. The service takes about one hour and costs far less than the energy you save each year. Well-maintained units retain peak efficiency for 20+ years—double the lifespan of most tank heaters—protecting your long-term utility savings.
Can a tankless water heater work with my existing plumbing and gas lines?
In most cases, yes. Tankless units use the same ¾" hot- and cold-water lines as your current heater. If your existing gas line is undersized, we can upsize a short section or install a dedicated line; this adds modest labor but ensures safe, efficient operation. Venting usually converts to 3"–4" stainless or PVC concentric venting that exits the same wall or roof penetration. During our free in-home estimate, we inspect all connections and provide a fixed quote covering any needed upgrades.