- HEP Plumbing
- High-capacity Water Heaters

High-capacity Water Heaters
High-capacity Water Heaters | Commercial Plumbing | Plumbing | Jasper
When a restaurant’s dinner rush, a hotel’s laundry cycle, or a factory’s sanitation schedule can’t afford a lukewarm minute, HEP steps in with high-capacity water heaters engineered to keep the hot water flowing. Our licensed technicians size, install, and maintain systems that deliver relentless performance—whether you need rapid-recovery gas units, ultra-efficient electric banks, or cutting-edge tankless arrays. From upfront load calculations to turnkey retrofits, we streamline every stage so you can focus on running your business, not nursing a boiler.
Because downtime isn’t an option, we back every install with 24/7 emergency response, preventative maintenance plans, and remote monitoring that flags issues before they interrupt service. Join the many Jasper facilities that trust HEP for reliable, cost-saving solutions in commercial plumbing and experience the difference that round-the-clock hot water can make to your bottom line.
FAQs
What is considered a high-capacity commercial water heater, and why would my Jasper business need one?
A high-capacity commercial water heater is any system designed to deliver 100 gallons per hour or more at the required temperature rise. Restaurants, hotels, laundromats, manufacturing plants, and other facilities with simultaneous, high-volume hot-water demand generally need these units to avoid service interruptions, health-code violations, and unhappy customers or staff.
How do I determine the right size and recovery rate for my facility?
Sizing starts with a peak-demand analysis. Our team measures the number of fixtures, peak usage times, desired outlet temperature, and incoming water temperature in Jasper. From there we calculate the total gallons-per-hour (GPH) and temperature rise needed, then match those figures to a heater’s first-hour rating and recovery rate. An undersized unit will run continuously and fail prematurely; an oversized unit wastes energy. We provide a detailed load calculation before presenting equipment options so you get the perfect fit.
What fuel or technology options are available for high-capacity water heaters?
Commercial units come in natural gas, propane, electric, heat-pump hybrid, and solar-assist configurations. Natural gas remains the most common in Jasper because of its fast recovery and lower operating cost, but electric models are preferred where gas service is unavailable or ventilation space is limited. Heat-pump units offer up to 70 % energy savings, and solar pre-heat systems can further reduce operating costs. We evaluate your site’s utilities, space, and budget to recommend the most cost-effective technology.
How long does installation take, and what should I expect during the process?
Most replacements are completed within one business day, while brand-new installations or large battery-storage systems may take two to three days. We begin with permit acquisition and a pre-installation walkthrough, then handle equipment delivery, old-tank removal, plumbing and gas line adaptations, flue or venting upgrades, insulation, and start-up testing. Your downtime is kept to a minimum, and we schedule work during off-peak hours when possible.
What maintenance does a commercial high-capacity water heater require?
Annual maintenance is essential. Our service includes tank or heat-exchanger descaling, anode-rod inspection, burner or element cleaning, flue-gas analysis, safety-valve testing, thermostat calibration, and a full leak check. In Jasper’s moderately hard water, we recommend a flush every six months for units over 200 GPH to prevent scale buildup. Routine service extends lifespan, maintains efficiency, and keeps your manufacturer’s warranty valid.
Are there local codes, permits, or rebates I should know about in Jasper?
Yes. The City of Jasper follows the 2018 International Plumbing Code and requires a mechanical permit for any commercial water-heater installation. Gas-fired units must pass a pressure test and venting inspection. Electric models need load-calculation approval from the local utility. Rebates of up to $600 are currently available through Alabama Power (or Georgia Power, depending on location) for qualifying high-efficiency units, and we handle all paperwork so you receive every incentive for which you qualify.