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Electric Hot Water Repair - ECV (Expansion Control Valve)

Ensure your hot water system runs efficiently with JR Gas & Water’s expert servicing & repairs. We handle electric, gas, solar & heat pump systems, fixing leaks, faulty thermostats, and heating issues. With same-day service, licensed technicians, and transparent pricing, we guarantee fast, hassle-free solutions.

Was $399.00, Now $299.00

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Greater Brisbane

Gold Coast

Sunshine Coast, Scenic Rim, Bay Islands, Bribie Island, Toowoomba & Lockyer Valley (via quote request only)

TIME TO CUSTOMIZE YOUR ORDER

Choose When You Want It Installed! Need hot water fast? Pick a priority install and skip the wait! Priority-Saver Install (max 20 Business Days) – Best Value! Express Install (max 5 Business Days) – Get Hot Water Sooner! Same-Day Install – Hot Water ASAP! Saturday Priority Install – Get Hot Water Before the Weekend Ends! Sunday/Public Holiday Express Install – Perfect for a Fresh Start on Monday!

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~~$399.00~~

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What is an Expansion Control Valve (ECV) & Why is It Important?

An Expansion Control Valve (ECV) is a crucial component of your hot water system that regulates pressure caused by water expansion when heated. It helps reduce strain on your tank and pipes, preventing leaks, damage, and water wastage.

Signs You Need an ECV Replacement:

✔ Constant Dripping or Leaking – An ECV should release only small amounts of water, excessive leaks mean failure.
✔ Fluctuating Water Pressure – If your hot water pressure is inconsistent, your ECV may be faulty.
✔ Noisy Hot Water System – Whistling or hammering noises indicate pressure issues.
✔ Frequent Water Tank Leaks – A failing ECV can put excessive pressure on your system, causing leaks.
✔ Old or Worn-Out Valve – ECVs should be replaced every 5 years to maintain efficiency.

Why Choose JR Gas & Water for ECV Replacement?

✔ Same-Day Service Available – Get your hot water system fixed fast!
✔ Licensed & Insured Technicians – Quality, professional service guaranteed.
✔ Prevents Hot Water System Damage – Extends the lifespan of your unit.
✔ Affordable & Transparent Pricing – No hidden costs, just upfront pricing.
✔ Compatible with All Hot Water Systems – Electric, gas, solar & heat pump units.

Expansion Control Valve Replacement for All Major Hot Water Brands

We replace Expansion Control Valves on all major hot water system brands, including:

🔥 Rheem ECV Replacement
🔥 Rinnai ECV Replacement
🔥 Dux ECV Replacement
🔥 Thermann ECV Replacement
🔥 Aquamax ECV Replacement
🔥 Vulcan ECV Replacement

How Much Does an ECV Replacement Cost?

The cost of replacing an Expansion Control Valve (ECV) 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 additional servicing)

At JR Gas & Water, we provide affordable pricing with no hidden fees. Get a free quote today!