- Greater Brisbane
- Gold Coast
- Sunshine Coast, Scenic Rim, Bay Islands, Bribie Island, Toowoomba & Lockyer Valley (via quote request only)
- Secure payments
A Combo Valve (Trio Valve) is a three-in-one plumbing valve that provides:
✔ Isolation – Allows for easy shut-off of your hot water system for servicing or repairs.
✔ No-Return (Check Valve) – Prevents backflow contamination, ensuring clean water supply.
✔ Pressure Reduction – Regulates water pressure, protecting your system from damage.
This essential valve helps your hot water system function safely and efficiently while preventing leaks, pressure surges, and water contamination.
✔ Leaking or Dripping Valve – Continuous water release from the valve indicates failure.
✔ Fluctuating Water Pressure – A faulty pressure reduction function may cause low or excessive pressure.
✔ Water Backflow Issues – Dirty or discolored water indicates a failing non-return function.
✔ Difficulty Isolating Water Supply – A faulty isolation feature prevents proper system shutdown.
✔ Loud Noises from Pipes – Whistling or hammering sounds suggest valve issues.
✔ Old or Worn-Out Valve – Combo Valves should be replaced every 5-10 years for optimal performance.
✔ Same-Day Service Available – Quick replacements to keep your system running smoothly.
✔ Fully Licensed & Insured Technicians – Professional, high-quality service guaranteed.
✔ Prevents System Damage & Water Wastage – Extends the lifespan of your hot water unit.
✔ Affordable & Transparent Pricing – No hidden costs, just upfront pricing.
✔ Works with All Hot Water Systems – Electric, gas, solar & heat pump units.
We replace Combo Valves on all major hot water system brands, including:
🔥 Rheem Combo Valve Replacement
🔥 Rinnai Combo Valve Replacement
🔥 Dux Combo Valve Replacement
🔥 Thermann Combo Valve Replacement
🔥 Aquamax Combo Valve Replacement
🔥 Vulcan Combo Valve Replacement
The cost of replacing a Combo Valve (Trio Valve) depends on:
✔ Type & Size of Hot Water System (Electric, Gas, Solar, or Heat Pump)
✔ Condition of Existing Plumbing (Additional fittings may be required)
✔ Age of the System (Older units may need extra servicing)
At JR Gas & Water, we offer competitive pricing with no hidden fees. Get a free quote today!
✅ Same-Day Service Available
✅ Fast & Reliable Repairs
✅ Licensed & Insured Professionals
✅ Affordable Pricing – No Hidden Costs