Tankless Water Heater Pittsburgh

Tankless Water Heater FAQs

What is the difference between a tankless and a tank water heater?

The key difference is how they heat water.

• Tank water heaters: Store and heat water in a tank, resulting in standby heat loss.
• Tankless water heaters: Heat water on demand only when needed, avoiding standby heat loss.

This makes tankless heaters more energy-efficient, but they have higher initial costs.

Where is the best place to put a tankless water heater?

The best location for a tankless water heater depends on several factors:

• Gas or electric: Gas units require proper venting.
• Proximity to fixtures: Ideally, install near frequently used hot water fixtures.
• Accessibility: For maintenance and repairs.
• Space constraints: Tankless units are smaller than tank heaters, but proper clearances are needed.
• Climate: Protect from freezing temperatures.

A qualified plumber will determine the best location for your setup.

How noisy are tankless water heaters?

Tankless water heaters generally operate quietly, especially compared to tank-style heaters with rumbling noises from expansion and contraction. Some models may produce a slight humming sound when in use, but this is usually minimal and doesn't create a significant disturbance. If noise is a concern, ask about quieter models and proper installation techniques to minimize sound transmission.

What are the pros and cons of a tankless water heater?

Advantages:

• Endless hot water: Provides an unlimited supply on demand.
• Energy efficiency: Heats water only when needed, reducing energy costs.
• Space savings: Compact and wall-mounted, saving space compared to tank water heaters.
• Long lifespan: Lasts up to twice as long as tank water heaters.

Disadvantages:

• Higher upfront cost: Initial purchase and installation costs are higher.
• Limited flow rate: May not meet high simultaneous hot water demand.
• May require upgraded gas lines or electrical circuits: Ensure your home's infrastructure can handle a tankless unit.