Blog | Renewable Heating Hub

What does 2022 have in store for heat pumps?

MarsJan 1, 202217 March 20221

We kick off the new year by speaking to Phil Hurley, chairman of the Heat Pump Association. We ask Phil about the challenges and opportunities facing the heat pump industry

How frequently does a heat pump have to be serviced and maintained?

MarsJan 1, 202212 December 20220

Graham Hendra tells us how often your heat pump should be serviced.

How long will a heat pump last?

MarsDec 31, 202117 March 20220

One of the most common questions about heat pumps is about their lifespan. Graham Hendra reveals how long you can expect your heat pump to last.

What is the best type of compressor for a heat pump?

MarsDec 30, 202112 December 20220

Graham Hendra talks about compressors and which types are best suited for heat pumps.

Are air source heat pumps noisy?

MarsDec 29, 202117 March 20222

One of the biggest issues raised by homeowners is that air source heat pumps are noisy? But are they and what does Graham Hendra think?

Why do you have a buffer vessel with a heat pump?

MarsDec 28, 202117 March 20226

Do you need a buffer vessel (or buffer tank) with a heat pump. Graham Hendra shares his thoughts on this subject.

What is delta T (ΔT)?

MarsDec 27, 202112 December 20222

Graham Hendra explains what the mysterious delta T (ΔT) is when it comes to heat pump systems.

What is seasonal coefficient of performance (SCOP)?

MarsDec 26, 202117 March 20220

Most heat pump owners are familiar with the term coefficient of performance (COP). Graham Hendra explains the difference between COP and seasonal coefficient of performance (SCOP).

Is a heat pump sized in the same way as a fossil fuel boiler?

MarsDec 25, 202117 March 20220

There is a lot of confusion about heat pump sizing, especially in relation to existing gas or oil boilers. Graham Hendra explains whether heat pumps should be sized on the

How can the efficiency of a heat pump exceed 100 percent?

MarsDec 24, 202117 March 20220

It’s difficult to understand how a heat pump can have an efficiency of over 100%. Graham Hendra explains how heat pumps are able to achieve these efficiencies.

Who’s Who in the Heat Pump World: A Homeowner’s Guide to Decoding Heat Pump Industry Logos, Certifications and Complaints

Meet Wattson – Your AI Assistant for All Things Heat Pump

Thermostat Wars: Why Women Really Do Feel the Cold More at Home and What That Means for Energy Efficiency

What does 2022 have in store for heat pumps?

How frequently does a heat pump have to be serviced and maintained?

How long will a heat pump last?

What is the best type of compressor for a heat pump?

Are air source heat pumps noisy?

Why do you have a buffer vessel with a heat pump?

What is delta T (ΔT)?

What is seasonal coefficient of performance (SCOP)?

Is a heat pump sized in the same way as a fossil fuel boiler?

How can the efficiency of a heat pump exceed 100 percent?