Thermostatic mixing valve
Water safety in buildings, published by the World Health Organization in 2011, defines thermostatic mixing valves as: ‘Tempering valves that are typically temperature-activated. Used to mix hot and cold water to achieve a predetermined outlet temperature, and that are fitted between the water heater and the point of use to control the distribution temperature. Slightly different temperature ranges are used in some countries.’
Legionnaires' Disease - Operation and Maintenance Log Book (BG 58/2015), written by Reginald Brown and Salim Deramchi, and published by BSRIA in May 2015, defines a thermostatic mixing valve as a: ‘Mixing valve in which the temperature of the water at the outlet is pre-selected and automatically controlled by the valve.’
[edit] Related articles on Designing Buildings
- A guide to installing thermostatic mixing valves: what, why and how.
- Domestic hot water.
- Mechanical, electrical and plumbing MEP.
- Ofwat.
- Pipework defects, ventilation and airflow rates.
- Pipework.
- Pressure independent control valves.
- Pressure-relief valve.
- Pumps and dewatering equipment.
- Radiator.
- Tap.
- Thermostatic mixing valves and water safety.
- Types of valve.
- Types of water.
- Valve.
- Water safety plan WSP
- Water.
Featured articles and news
There are plenty of sources with the potential to be redeveloped.
Change of use legislation breaths new life into buildings
A run down on Class MA of the General Permitted Development Order.
Solar generation in the historic environment
Success requires understanding each site in detail.
Level 6 Design, Construction and Management BSc
CIOB launches first-ever degree programme to develop the next generation of construction leaders.
Open for business as of April, with its 2026 prospectus and new pipeline of housing schemes.
The operational value of workforce health
Keeping projects moving. Incorporating unplanned absence and the importance of health, in operations.
A carbon case for indigenous slate
UK slate can offer clear embodied carbon advantages.
Costs and insolvencies mount for SMEs, despite growth
Construction sector under insolvency and wage bill pressure in part linked to National Insurance, says report.
The place for vitrified clay pipes in modern infrastructure
Why vitrified clay pipes are reclaiming their role in built projects.
Research by construction PR consultancy LMC published.
Roles and responsibilities of domestic clients
ACA Safety in Construction guide for domestic clients.
Fire door compliance in UK commercial buildings
Architect and manufacturer gives their low down.

















