Tankless Water Heater Repair and Replacement in Philadelphia

Signs Your Tankless Water Heater Needs Repair

Tankless systems are reliable, but they’re not maintenance-free. Watch for these warning signs and call us before a small issue becomes a costly one:

• No hot water or water that isn’t reaching the right temperature
• Fluctuating water temperatures during use
• Reduced water flow from hot water fixtures
• Unusual noises such as clicking, banging, or rattling during operation
• A noticeable increase in your energy bill without a clear explanation

How Do Tank Water Heaters Compare to Tankless?

Not sure which type of system is right for you? Here’s a straightforward comparison:

FAQs

How often should a tankless water heater be descaled? ▼

A tankless water heater should be descaled once a year. Descaling tankless water heaters removes mineral deposits that build up inside the heat exchanger. Left unaddressed, scale buildup reduces efficiency, causes the unit to work harder, and can eventually lead to premature failure. In areas with harder water, more frequent descaling may be necessary.

Why is my tankless water heater not getting hot? ▼

Common causes include a tripped error code, a problem with the ignition system on gas units, insufficient gas pressure, a clogged inlet filter, or significant mineral scale buildup on the heat exchanger. The unit may also be undersized for the household.

Is a tankless water heater better than a traditional tank? ▼

For many homeowners, yes. Tankless water heaters offer significant long-term advantages. However, they come with a higher upfront cost and may require gas line or venting upgrades during installation. Our team will help you think through both options honestly so you can make the decision that makes the most sense for your home and budget.

Can I install a tankless water heater myself? ▼

Tankless water heater installation is not a DIY project. Gas units require licensed gas line work, and both gas and electric systems involve venting requirements, code compliance, and permits that must be handled by a licensed plumber. Improper installation can create serious safety hazards, void the manufacturer’s warranty, and result in a failed inspection.

Go Tankless with Boss Plumbing & Heating!

Whether you need a fast repair, tankless water heater replacement, or you’re ready to make the switch to an endless hot water system, Boss Plumbing & Heating has the expertise to get the job done right.

You can count on free estimates, competitive pricing, no upsells, and a live person whenever you call. Reach out to schedule tankless water heater services!