Mixing Valves vs Pressure Reducing Valves

Key Takeaway

Mixing Valves are best for shower valves, point-of-use water heaters, while Pressure Reducing Valves are best for homes with high municipal water pressure. Compare features, pricing, and pros & cons to choose the right option.

Side-by-Side Comparison

FeatureMixing ValvesPressure Reducing Valves
Best ForShower valves, point-of-use water heatersHomes with high municipal water pressure
Price Range$30 – $200$30 – $150

Mixing Valves — Pros & Cons

Pros
  • Scald prevention
  • Consistent temperature
  • Required by code in many areas
Cons
  • Adds installation complexity
  • Can fail and affect temperature

Pressure Reducing Valves — Pros & Cons

Pros
  • Protects plumbing
  • Reduces water waste
  • Extends fixture life
Cons
  • Reduces flow rate
  • Needs periodic adjustment
  • Can fail and restrict flow

About These Types

Mixing Valves

Blend hot and cold water to deliver a safe, consistent temperature. Thermostatic models automatically adjust to prevent scalding.

Pressure Reducing Valves

Automatically reduce incoming water pressure to a safe, consistent level. Protect plumbing fixtures and appliances from damage caused by high pressure.

Frequently Asked Questions

What is the difference between Mixing Valves and Pressure Reducing Valves?

Mixing Valves are best for shower valves, point-of-use water heaters, while Pressure Reducing Valves are best for homes with high municipal water pressure. Compare features, pricing, and pros & cons to choose the right option.

Which is better: Mixing Valves or Pressure Reducing Valves?

It depends on your needs. Mixing Valves are best for shower valves, point-of-use water heaters, while Pressure Reducing Valves are best for homes with high municipal water pressure.

Which is more affordable: Mixing Valves or Pressure Reducing Valves?

Mixing Valves typically cost $30 – $200, while Pressure Reducing Valves cost $30 – $150.

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