Category: Blog

All the latest news from TNA Plumbing and Heating in Doncaster

Primary and Secondary Circuits in Domestic Heating Systems

In domestic heating systems, water does not always circulate through every component in the same way. To manage heat delivery effectively, many systems are designed using primary and secondary circuits. Understanding the

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Heat Pump Coefficient of Performance (COP) Explained

When researching air source heat pumps, one term that often appears is the Coefficient of Performance, commonly shortened to COP. This figure is used to describe how efficiently a heat pump converts electricity into usab

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Air conditioner

How Do Air Conditioning Units Work?

Air conditioning units are a common fixture for managing indoor comfort during warmer periods. But how do air conditioning units work? The mechanism takes heat and humidity from the inside of a space to the outside. Thi

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PDHW ( Priority Direct Hot Water)

PDHW – Key Benefits & Negatives at a Glance ✅ Key Benefits of PDHW (Priority Domestic Hot Water) ⚠️ Potential Negatives of PDHW Our Cylinder of choice for PDHW Our Boiler of choice for PDHW Why Hot Water Prio

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Boiler Safety Checks Every Landlord Should Carry Out

As a landlord in the UK, your primary duty is to ensure the safety and well-being of your tenants. This includes adherence to the Gas Safety (Installation and Use) Regulations 1998. For gas-fired boilers and other appli

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Affordable Boiler Replacement Options

Affordable Boiler Replacement Options

When your old boiler finally gives up the ghost, the sudden need for a replacement can feel daunting, especially with the cost involved. However, opting for a new, A-rated energy-efficient boiler is one of the best inv

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