Melexia Plumbing and Heating
Home
About us
Repairs and Maintenance
Cold Radiators
Smart Heating Systems
System Protection
Water Damage Prevention
Outside Taps
Preparing for winter
Troubleshooting
Supporting our community
Melexia Plumbing and Heating
Home
About us
Repairs and Maintenance
Cold Radiators
Smart Heating Systems
System Protection
Water Damage Prevention
Outside Taps
Preparing for winter
Troubleshooting
Supporting our community
More
  • Home
  • About us
  • Repairs and Maintenance
  • Cold Radiators
  • Smart Heating Systems
  • System Protection
  • Water Damage Prevention
  • Outside Taps
  • Preparing for winter
  • Troubleshooting
  • Supporting our community

  • Home
  • About us
  • Repairs and Maintenance
  • Cold Radiators
  • Smart Heating Systems
  • System Protection
  • Water Damage Prevention
  • Outside Taps
  • Preparing for winter
  • Troubleshooting
  • Supporting our community

Keeping your property warm

Why are my radiators cold?

If your radiators are cold, it’s often due to issues with trapped air or an unbalanced central heating system. Air pockets inside the radiator can stop hot water from circulating properly, creating cold spots and uneven heating. At the same time, if your system isn’t balanced correctly, some radiators may overheat while others stay lukewarm, reducing efficiency and putting extra strain on your boiler. Correct bleeding and system balancing can restore even heat distribution, ensuring all your radiators warm up properly and your home stays comfortable.

Whats the solution?

Self-venting radiator valves and self-balancing thermostatic radiator valves (TRVs) bring convenience, efficiency, and improved comfort to any central heating system. Self-venting valves automatically release trapped air from radiators, eliminating the need for manual bleeding and ensuring consistent heat circulation. 


Self-balancing TRVs go a step further by regulating water flow automatically, keeping each radiator at the desired temperature while maintaining overall system balance. 


Together, these smart valves reduce energy waste, prevent cold spots, and minimise wear on your boiler, giving you a more efficient, comfortable, and low-maintenance heating system throughout your home.

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