Tankless Water Heater Costs
On February 16, 2025 By newsroom Topic: Home Services
Switching to a tankless water heater can be a smart upgrade for energy efficiency and endless hot water. Here's a breakdown of costs and considerations:
National Average Cost
- Total Cost: $2,200
- Range: $250 – $6,500
Key Factors:
- Heater type (electric, gas, solar)
- Installation labor and complexity
- Size and performance needs
Cost by Heater Type
| Type | Cost (Unit & Installation) | Notes | |--------------------------|---------------------------------|-------------------------------------------| | Electric | $800 – $1,500 | Most affordable; vent-free. | | Natural Gas | $1,000 – $1,500 | Better flow rate; $200/year operating cost. | | Propane | $1,000 – $1,500 | High operating cost (~$350/year). | | Solar | $2,000 – $6,000+ | Renewable energy; 30% tax credit. |
Cost by Size
| Size/Use | Cost | Description | |--------------------------|---------------------------------|-------------------------------------------| | Single-point | $100 – $300 | For sinks or single appliances. | | Whole-house (electric) | $800 – $1,500 | Vent-free and energy-efficient. | | Gas (whole-house) | $1,500 – $3,000 | High-performance, requires venting. |
Regional Installation Costs
| City | Average Cost | |-------------------------|---------------------------------| | Austin, TX | $2,360 | | Boston | $2,700 | | Chicago | $2,100 | | Miami | $1,040 | | Salt Lake City | $3,600 |
Labor and Installation Costs
- Hourly Labor Cost: $40 – $175/hour
- Total Labor: $120 – $525 (3-hour average installation)
Factors affecting labor costs:
1. Installation location (e.g., basement, attic).
2. Plumbing and electrical retrofitting.
3. Removal of the old system.
Hidden Costs to Consider
- Ventilation: Especially for gas systems, costing $500 – $1,000.
- Upgraded Electrical Work: $550 – $2,200 for rewiring.
- Gas Line Installation: $250 – $800.
- Water Pressure Adjustments: $300 – $800 for pressure tanks or regulators.
FAQs
1. How much can I save with a tankless water heater?
- Savings: 30% energy efficiency improvement over traditional systems.
- Solar systems reduce heating costs by 50–80%.
2. Is DIY installation possible?
- Not recommended due to safety risks (e.g., gas leaks, carbon monoxide).
- Professional Installation Required: To comply with warranties and local codes.
3. What is the lifespan of a tankless water heater?
- Average lifespan: 20+ years (double a traditional tank system).
A tankless water heater is an investment in energy efficiency and convenience. By understanding costs and installation needs, you can ensure a smooth transition to this modern upgrade!
