Home Plumbing: Systems, Repairs, and Maintenance with AI Diagnostics — PickAClass
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⏱ 3h 1m 📚 29 lessons

Home Plumbing: Systems, Repairs, and Maintenance with AI Diagnostics

Leaks, Drains, Boilers; AI Guides Diagnosis

  • 💬 AI instructor
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  • 🕐 Start anytime
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  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

This course provides a comprehensive overview of domestic plumbing systems, covering common issues such as leaks, drain malfunctions, and boiler management. It is designed for individuals seeking practical skills for routine maintenance and minor repairs. The program is structured with theoretical and practical modules, including guided exercises to apply learned concepts. Artificial intelligence is used as a support tool for analyzing common fault scenarios, helping to identify potential causes. This course offers general training and does not replace mandatory courses, professional certifications, or the advice of a qualified technician.

Course contents

6 modules · 29 lessons · 3h 1m

1 Foundations and Safety
Understand general operations and work safely. 5 lessons · 32 min
  1. Welcome and Objectives
    Introduction to the course and the learning method.    5 min
  2. Safety and Legal Limits
    Understanding when to stop and when it is mandatory to call a certified technician.    7 min
  3. Anatomy of the Home System
    How water flows: from the public mains to the tap.    8 min
  4. The Toolbox
    Essential tools for minor plumbing repairs.    7 min
  5. Shutting Off Water in an Emergency
    Locating and operating the main shut-off valve and under-sink valves.    5 min
2 Leaks and Faucets
Repairing the most common issues related to water supply. 5 lessons · 34 min
  1. How a Faucet is Made
    Difference between compression faucets and cartridge mixers.    6 min
  2. Replacing a Washer
    Fixing the annoying drip of a classic faucet.    8 min
  3. Mixer Maintenance
    Cleaning and replacing the ceramic cartridge.    8 min
  4. Fittings and Hoses
    Identifying and sealing leaks from flexible hoses under the sink.    7 min
  5. Exercise: Leak Check-up
    Practical guide to finding silent leaks in the home.    5 min
3 Drains and Clogs
Managing water drainage and resolving clogs. 5 lessons · 33 min
  1. The P-Trap Principle
    Why the trap exists and how it prevents bad odors.    6 min
  2. Manual Trap Cleaning
    Safely disassembling and cleaning the sink trap.    7 min
  3. Unblocking the Drain
    Correct use of the plunger and the plumber's snake.    7 min
  4. The Toilet Mechanism
    Repairing a toilet flush that keeps running.    8 min
  5. Exercise: Slow Drain Diagnosis
    Guided analysis to understand where the blockage is located.    5 min
4 Boilers and Heating
Monitoring and maintaining the efficiency of the heating system. 5 lessons · 28 min
  1. Introduction to the Boiler
    External components and the boiler's user interface.    6 min
  2. Adjusting the Pressure
    How to top up the water to return the pressure to the ideal value.    6 min
  3. Bleeding Radiators
    Removing air from radiators for even heating.    6 min
  4. Common Error Codes
    Interpreting boiler signals before calling for service.    5 min
  5. Exercise: Lockout Simulation
    What to check if hot water is not coming out.    5 min
5 Diagnosis with Artificial Intelligence
Using AI as a technical assistant to solve complex problems. 5 lessons · 31 min
  1. AI as a Plumbing Assistant
    Introduction to AI tools for solving household problems.    6 min
  2. Writing the Perfect Prompt
    How to describe a fault to AI to get precise solutions.    6 min
  3. Visual Analysis with AI
    Using photos of the fault to have AI identify the components.    7 min
  4. Identifying Probable Causes
    Asking AI for a differential analysis of the problem.    7 min
  5. Exercise: AI Case Study
    Solving a mysterious pressure drop using AI.    5 min
6 Maintenance and Prevention
Keeping the system healthy over time. 4 lessons · 23 min
  1. Annual Maintenance Plan
    Creating a calendar for periodic checks.    6 min
  2. Fighting Limescale
    Cleaning aerators and preventing scale buildup.    6 min
  3. Emergency Management
    What to do in case of sudden flooding.    6 min
  4. Final Review
    Summary of acquired skills and self-assessment test.    5 min
Final project

Home Plumbing Audit and AI Diagnosis

Perform a complete inspection of your home system, identify a potential problem (real or simulated), and use AI to create a repair plan.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    3h 1m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

P
PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Home Plumbing: Systems, Repairs, and Maintenance with AI Diagnostics
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
Home Plumbing: Systems, Repairs, and Maintenance with AI Diagnostics
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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