Water Heater Installation
A reliable water heater is essential for bathing, cleaning, laundry, cooking, and everyday comfort. When an existing unit is leaking, producing inconsistent hot water, or approaching the end of its service life, professional replacement can help restore dependable performance and improve energy efficiency.
RDZ Plumbing and Drains provides professional water heater installation for homes, businesses, rental properties, and multi-unit buildings throughout San Diego. Our plumbers evaluate your property’s hot-water needs, inspect the existing plumbing and utility connections, and help you select an appropriately sized traditional tank water heater.
We install gas and electric water heaters with careful attention to safety, performance, accessibility, and applicable plumbing requirements.
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Professional Water Heater Replacement
Replacing a water heater involves more than disconnecting the old tank and installing a new one.
The system must be properly sized, securely positioned, correctly connected, and tested before use.
The installation may involve:
- Hot- and cold-water connections
- Gas or electrical connections
- Venting components
- Temperature and pressure relief equipment
- Drain pans and drain lines
- Shutoff valves
- Expansion control
- Seismic securing
- Exhaust and combustion-air requirements
- Local plumbing and safety standards
Improper installation may result in leaks, inefficient operation, poor hot-water delivery, carbon monoxide concerns, electrical hazards, or premature equipment failure.
Professional installation helps ensure that the new unit operates safely and as intended.
What Water Heater Size Do You Need?
Traditional water heaters store a specific amount of heated water inside the tank.
A smaller household with limited simultaneous use may need less storage than a large family using several showers, appliances, and sinks during the same period.
An undersized unit may frequently run out of hot water. An unnecessarily large unit may occupy more space and use more energy to maintain stored water.
We evaluate the property’s usage patterns and existing plumbing before recommending a suitable capacity.
Gas or Electric Water Heater?
Both gas and electric water heaters can provide reliable service when properly selected and installed.
Gas Water Heater
Potential advantages may include:
- Faster recovery in many applications
- Continued familiarity in properties with existing gas service
- Suitability for higher hot-water demand
- Compatibility with certain existing utility setups
Gas water heaters require properly installed fuel connections and venting.
Electric Water Heaters
Potential advantages may include:
- No combustion exhaust
- Simpler placement in some properties
- Compatibility with homes without gas service
- Fewer combustion-related components
Gas water heaters require properly installed fuel connections and venting.
Electric units require adequate electrical capacity and appropriate circuit protection.
The most practical choice often depends on the property’s existing utilities, installation conditions, and hot-water requirements.