- HEP Plumbing
- High-efficiency Replacements

High-efficiency Replacements
High-efficiency Replacements | Tank Water Heater | Plumbing | Kingston
When your evening shower in Kingston is interrupted by lukewarm water, it’s more than an inconvenience—it’s a sign your tank water heater is ready for an upgrade. HEP’s high-efficiency replacements are engineered to deliver reliable hot water while slashing energy bills, thanks to superior insulation, faster recovery rates, and smart thermostatic controls. Our licensed plumbers remove the guesswork, handling everything from the safe disposal of your old unit to precise installation and post-service cleanup, so you can enjoy consistent comfort without lifting a wrench.
Homeowners across the Hudson Valley trust HEP because we combine small-town courtesy with cutting-edge technology. We size each system to your household’s unique demands, secure all required permits, and back our work with a rock-solid satisfaction guarantee. Ready to stop pouring money down the drain and start experiencing true efficiency? Schedule your free estimate today and feel the HEP difference every time you turn on the tap.
FAQs
What makes a tank-style water heater “high-efficiency” and how is it different from a standard unit?
High-efficiency tank water heaters use improved heat exchangers, better insulation, and advanced combustion or heating elements to convert more of the energy they consume into hot water. They typically have a Uniform Energy Factor (UEF) of 0.80–0.90 for gas models and 0.93–0.95 for electric heat-pump models, compared with 0.59–0.67 for conventional units. This higher UEF translates into faster recovery times, lower standby heat loss, and significantly reduced operating costs over the life of the appliance.
How much can I expect to save on my utility bills after upgrading to a high-efficiency tank water heater in Kingston?
Savings vary with fuel type, family size, and water-use habits, but households in Kingston typically see 20–40 % lower energy costs. For a natural-gas model, that often equals $80–$150 per year; for an electric heat-pump unit, savings can exceed $200 annually. Over a 10- to 12-year lifespan, most homeowners recoup the higher purchase price and still pocket several hundred dollars in net savings.
Are there rebates or incentives available in Kingston or Ontario for installing a high-efficiency replacement?
Yes. As of this year, Enbridge Gas offers incentives of $250–$400 for qualifying ENERGY STAR® natural-gas tank heaters (UEF ≥ 0.81). Electric customers may be eligible for the Canada Greener Homes Grant, which provides up to $650 toward a heat-pump water heater when combined with an energy audit. Municipal programs occasionally add stackable rebates. Our team can help you complete the paperwork and ensure the new unit meets all eligibility requirements.
Will a high-efficiency tank water heater fit where my old one is, or will I need plumbing or venting modifications?
Most high-efficiency gas tanks share the same footprint as standard 40- or 50-gallon models, but they often require a 120 V electrical outlet for the electronic ignition and a 2- or 3-inch PVC vent to the outdoors. Electric heat-pump units are taller (by about 6-8 inches) and need 700–1,000 cu ft of air volume or ducting for optimal performance. During our free on-site assessment, we verify clearances, venting routes, condensate drainage, and seismic strapping so you know exactly what, if any, modifications are needed.
How long does the replacement take, and will I be without hot water during installation?
A straightforward like-for-like swap usually takes 3–4 hours for gas models and about 5 hours for heat-pump electric units. You’ll be without hot water only while the old tank is being drained, removed, and the new one filled—typically 1.5–2 hours. We schedule convenient appointment windows, arrive with all necessary fittings, and haul away the old tank at no charge, leaving you with hot water the same day.
What maintenance is required for a high-efficiency tank water heater, and how long will it last?
Annual maintenance keeps efficiency high and protects your warranty. For gas units, we flush the tank, inspect the burner assembly, and test the T&P valve. For heat-pump models, we clean the air filter and check the condensate line. Kingston’s moderately hard water makes anode-rod inspection every 3 years especially important. With proper care, high-efficiency tanks last 10–15 years—often 2–3 years longer than standard models—while retaining most of their energy-saving performance.