Do I Need a Tempering Valve in WA?
A tempering valve is required for almost every new or replacement hot water system in WA. Here is when you need one, what it costs, and how to tell if yours is failing.
Gas Compliance Certificates When Selling or Leasing in WA
Selling or leasing in WA and been asked for a gas certificate? Here is what the paperwork actually is, when you need it, and what happens if gas work was never certified.
Anode Replacement: How to Extend Your Hot Water System’s Life
The anode rod is a small part protecting a system worth thousands. Here is what it does, the signs it needs replacing, and what a professional anode replacement involves.
Reticulation Not Working? Common Perth Retic Faults & Fixes
Dry patches, a station that won't switch off, or a lawn that never dries? Here are the most common Perth reticulation faults, what you can fix yourself, and when to call a plumber.
Heat Pump vs Solar vs Gas Hot Water Systems
Heat pump, solar or gas? Here is how the three compare on running costs, upfront price and site requirements, and which one actually suits a Perth home.
Hot Water System Replacement Cost in Perth (2026 Guide)
Replacing a hot water system is one of those jobs that tends to arrive without warning, usually the morning you least want a cold shower. If you are trying to work out what it will cost before you commit, this guide walks through the real numbers for Perth homeowners in 2026.
Rinnai Hot Water System Error Codes Explained
This guide explains every Rinnai continuous flow error code using Rinnai Australia's own listings, what you can safely check yourself, and when to call us.
Rheem Hot Water System Error Codes Explained
Seeing a number flashing on your Rheem controller? Here is what each Rheem continuous flow error code means, what you can safely check yourself, and when to call a licensed Perth plumber.
Who to Call When You Have a Blocked Stormwater Drain
Not sure if it’s your problem, the council’s, or the Water Corporation’s? This guide walks you through exactly who to call, when, and why, so you can stop the water and protect your property.
What Grease and Fat Do to Your Drains
Every Perth kitchen produces grease. Bacon fat, cooking oil, butter, meat drippings, cream sauces. Most of it ends up down the kitchen sink without a second thought. Here’s why that matters and what you can do about it.
How to Choose a Home Water Filtration System in Perth
Not all water filters are created equal, and choosing the right water filtration system for your home can make all the difference to your water quality, your health, and the lifespan of your household appliances.
Which Rinnai Hot Water System is Best for Your Home?
At Proud Plumbing & Gas, we supply and install a range of Rinnai hot water systems across the Perth metro area. In this guide, we'll walk you through every Rinnai system we carry, explain the key differences, and help you figure out which one is the best fit for your home.
