Lesson 3: Understanding Home Utilities - Checklist

Electrical System

Locate main electrical panel

Map and label all circuit breakers

Test RCD/GFCI outlets monthly

Check for warm outlets or switches

Inspect for frayed cords or damaged wiring

Verify proper wattage in all light fixtures

Check for overloaded circuits

Understand how to read your electric meter

Know how to safely shut off power

Plumbing System

Locate main water shut-off valve

Identify individual fixture shut-offs

Check for leaks under sinks and around toilets

Inspect visible pipes for corrosion or damage

Insulate pipes in cold areas before winter

Drain outdoor taps before freezing weather

Learn how to read your water meter

Check water pressure (normal range: 40-80 psi)

Know how to shut off water to individual fixtures

Heating and Cooling Systems

Schedule annual boiler/heating system service

Bleed radiators at start of heating season

Replace or clean filters according to manufacturer schedule

Check thermostat operation

Clear space around radiators and vents

Inspect for unusual noises or odors

Understand your heating controls and timer

Know emergency shutdown procedures

Gas System

Know the smell of gas (rotten eggs)

Locate gas meter and emergency shut-off

Schedule annual gas safety check

Install carbon monoxide detectors near gas appliances

Ensure proper ventilation for all gas appliances

Know emergency procedures for gas leaks

Understand how to read your gas meter

Utility Efficiency

Replace incandescent bulbs with LED lighting

Install and use smart power strips

Check for and seal drafts around windows and doors

Install tap aerators and low-flow showerheads

Adjust water heater temperature (recommended: 60°C)

Consider programmable thermostat installation

Create a utility usage tracking system