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Trainee Water Heater Installer Jobs (NOW HIRING)

Water Heater Selling Technician

Corona, CA · On-site

$22 - $25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This is not just an installation role--this is a sales-driven, high-impact position for technicians ... What You'll Do As a Water Heater Selling Technician, you'll serve as both a hands-on technician and ...

Plumbing /Water Heater Installs

Dallas, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... installation of plumbing systems, primarily water heaters to residential and/or commercial ... Tankless water heater experience is a plus. * Texas Plumbing Licensing Required (Tradesman ...

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Business Development Manager - Water Heater

Nampa, ID · Remote

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Effectively promote the division's full range of water heater products, highlighting advantages in efficiency, reliability, installation, and warranty. * Develop accurate and competitive quotes ...

Plumbing /Water Heater Installs

Dallas, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... installation of plumbing systems, primarily water heaters to residential and/or commercial ... Tankless water heater experience is a plus. * Texas Plumbing Licensing Required (Tradesman ...

Showing results 21-40

Trainee Water Heater Installer information

What is the difference between Trainee Water Heater Installer vs Apprentice Water Heater Installer?

AspectTrainee Water Heater InstallerApprentice Water Heater Installer
CertificationsNone required, on-the-job trainingMay be enrolled in training programs or apprenticeships
Work EnvironmentAssists experienced installers, works on-site with supervisionUnder supervision, learning trade skills
Industry UsageEntry-level, gaining practical experienceEarly stage of career, developing skills

The main difference is that a Trainee Water Heater Installer is typically an entry-level worker gaining hands-on experience, while an Apprentice Water Heater Installer is usually enrolled in a formal training program or apprenticeship. Both roles involve on-site work and learning industry skills, but apprentices often have structured training alongside practical work.

More about Trainee Water Heater Installer jobs

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What are the most commonly searched types of Water Heater Installer jobs?

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Infographic showing various Trainee Water Heater Installer job openings in the United States as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution.

Experienced Water Heater Technician

Plumbing Care Payroll Associates Inc.

Walnut Creek, CA

Full-time

Re-posted 2 days ago


Job description

We are looking for a highly skilled and dependable Water Heater Technician to join our growing team. This position requires extensive hands-on experience with all types of water heaters, including tank and tankless systems, along with strong plumbing knowledge and a solid understanding of plumbing and mechanical code requirements.

This is NOT an entry-level position. We are looking for someone who truly understands water heater systems, installation procedures, diagnostics, venting, gas requirements, and code compliance.

Required Technical Knowledge & Experience:

  • Extensive experience diagnosing, repairing, servicing, and installing:
    • Traditional tank water heaters
    • Tankless water heaters
    • Gas and electric systems
  • Experience with major brands including:
    • Navien
    • A. O. Smith
    • Rheem
    • Rinnai
    • Bradford White
    • Noritz
  • Strong understanding of:
    • Condensing and non-condensing tankless systems
    • Recirculation systems
    • Expansion tanks
    • Descaling and maintenance procedures
    • Venting systems and venting materials
    • Gas sizing and gas pressure requirements
    • Combustion air requirements
    • Water pressure regulation and thermal expansion
    • Tankless troubleshooting and error code diagnostics
    • Proper sizing and installation procedures

Code Knowledge & Installation Requirements:
Candidate MUST understand and follow plumbing and mechanical code requirements, including:

  • T&P valve installation requirements
  • Earthquake strapping
  • Drain pan requirements
  • Proper venting clearances
  • Sediment traps
  • Shut-off valve requirements
  • Proper drain and relief line termination
  • Combustion air requirements
  • Permit and inspection compliance
  • Manufacturer installation specifications
  • Safe gas and water connection procedures

Additional Requirements:

  • Strong general plumbing knowledge
  • Clean driving record REQUIRED
  • Ability to communicate clearly and professionally with customers and team members
  • Strong work ethic and dependable attendance
  • Ability to work independently and efficiently
  • Professional appearance and attitude

Responsibilities include, but are not limited to:

  • Diagnose and repair water heater issues accurately
  • Install and replace tank and tankless systems properly and safely
  • Ensure all work meets current code requirements
  • Troubleshoot plumbing-related issues as needed
  • Educate customers on maintenance and repair options
  • Maintain clean and organized work areas
  • Deliver excellent customer service on every job

If you are experienced, dependable, and truly knowledgeable in water heater systems and plumbing code requirements, we want to hear from you.