Dedicated to rigorous design and installation of Air Source Heat Pumps to provide you with reliable, efficient home comfort
We know that careful, collaborative design matched with diligent installation are key to energy efficient systems that keep you warm and comfortable all-year round – for years to come.
Heat Pumps are a big investment and the gap in gas to electricity prices means performance matters more than ever. Our ethos enables us to optimise systems to, in many cases, reduce your overall running costs.
Mysa Heating is registered for the Boiler Upgrade Scheme which means you could benefit from a grant of up to £7500 on eligible installations.

Passionate about good design
Heating is all about providing reliable, efficient warmth for comfort throughout the home. This needs careful design, planning and installation. That’s why Mysa Heating invests in the best training and ongoing knowledge acquisition.
To help us do this, not only are we fully MCS Certified, we’re Heat Geek Mastery qualified and complete all the relevant manufacturer training and certification for the Air Source Heat Pumps we install.
We are technology neutral, choosing the most appropriate solutions for each project. We currently work with Grant, Nibe, Steibel Eltron, Panasonic, and Vaillant. We will be adding Viessmann and Ideal to our lineup soon.
Based in Bath we work across the region of Bath and North East Somerset, East Wiltshire, North Somerset and South Gloucestershire.
Our Heat Pump Installation Services

Heat Pump System Design
Design is the foundation to a high quality system. Our design services include:
- Detailed home survey and assessment of your needs;
- Full room-by-room whole house heat loss calculations;
- Radiator and/or underfloor heating design;
- Pipework design;
- Hot water cylinder sizing;
- Heat Pump performance calculation and estimation.

Installation
We take a meticulous approach to installation which is clean, tidy and considerate of you and your home. Our installations are executed to enable designed system performance.
We work with several heat pump manufacturers:
- Grant;
- Nibe;
- Stiebel Eltron;
- Panasonic;
- Vaillant;
Viessmann & Ideal coming soon.

Commissioning
When we commissioning the system we make sure it’s working as we designed – to be efficient and dependable. This process includes:
- Setting flow temperatures and flow rates correctly;
- Configuring weather compensation controls;
- Balancing all the heat emitters;
- Making sure there’s even temperature distribution throughout the system;
- Testing, measuring and logging system performance;
- handing over to you and explaining how everything works!

Maintenance
We do, of course, maintain all the systems we install. If you already have a heat pump and need a reliable service partner, please get in touch.
