Water Heating System
Water Heating System | Tank Water Heater | Plumbing | Lancing
Whether you’re racing to heat the kids’ bath after a beach day or running the dishwasher before guests arrive, you need hot water on demand. HEP’s licensed plumbers bring decades of know-how to every tank water heater we install or repair in Lancing, making sure your system is sized right, safely connected, and tuned for maximum efficiency. From flushing sediment to replacing worn anode rods, we handle the upkeep that extends unit life and trims your utility bills.
Customers love our transparent pricing, same-day emergency service, and courteous techs who leave your home spotless. If your current heater is groaning, leaking, or simply can’t keep up, we’ll guide you through options—from eco-friendly upgrades to budget-friendly replacements—and back every job with a rock-solid satisfaction guarantee. Call HEP today and feel the difference a properly serviced tank water heater can make.
FAQs
How long can I expect a traditional tank water heater to last in Lancing’s coastal environment?
With regular maintenance, a quality tank water heater should last 8–12 years in Lancing. Because the town’s water is moderately hard and the sea air can accelerate corrosion, annual flushing to remove scale and checking the anode rod every 2–3 years are essential to reach the upper end of that lifespan.
What size tank water heater do I need for my household?
Sizing depends on your peak hot-water demand. A two-person flat usually needs a 30–40 litre (7–9 gal) cylinder, a family of four typically requires 120 litres (26 gal), and larger homes may need 150 litres+ (33 gal). We calculate the correct capacity using your simultaneous appliance usage and recovery rate, ensuring you never run out while avoiding unnecessary energy costs.
Are modern tank heaters energy efficient enough, or should I switch to a combi boiler or heat pump?
New A-rated insulated cylinders are far more efficient than older models and can be paired with smart controls or solar thermal coils to cut bills. However, if space is tight or you want condensing-level efficiencies, a combi boiler or heat-pump cylinder may be better. We compare running costs, installation price and payback for each option to help you choose the best system for your property and budget.
How long does installation or replacement take, and will I be without hot water?
A like-for-like replacement typically takes 4–6 hours. If pipework alterations, electrical upgrades or relocation are required, allow one full day. You’ll be without hot water only during the swap-over; we schedule work at your convenience and can provide temporary electric immersion heaters on request.
What maintenance should I schedule to keep my tank heater running safely and economically?
1) Annual service: flush sediment, inspect thermostat, pressure-temperature (T&P) relief valve, expansion vessel and immersion heaters. 2) Anode rod check every 2–3 years; replace when more than 50 % depleted. 3) Scale inhibitor or water softener inspection, especially important in West Sussex. 4) Safety check of discharge pipework to comply with Building Regs Part G3. Routine maintenance prevents leaks, prolongs life and keeps energy bills low.
Do I need any permits or certifications for a new water heater in Lancing?
Yes. Under Building Regulations Part G3, any unvented cylinder installation must be notified to the local authority and carried out by a qualified G3-certified engineer. Gas-fired units also require a Gas Safe-registered installer. We handle all notifications, provide a Building Regulations compliance certificate and register the warranty with the manufacturer for complete peace of mind.