Heat Pumps Letterkenny                                                                                                heat pumps Letterkenny


Sweeney Renewables are offical Irish Agents of  Orca Air to Water Heat Pumps and we supply and install heat pumps throughout Lettekenny and Donegal.


There are a number of benefits to installing heat pumps in your home or business premises and we have listed some of those benefits below. For further information, feel free to call us today on 0868517555.

  • Energy efficient - you can make savings to 70% on your heating costs
  • Environmentally friendly
  • Reduce condensation and dampness in your home or business premises
  • Climate control


HOW MUCH CAN I SAVE By Installing a heat pump?

You can make huge savings of up to 70% by installing an air to water heat pump in your home or business premises.              

reduce heating costs with air to water heat pumps

  • New water heating bill : €3850 – €2265 = €1585
    Estimated saving: €2265 per year
  • Average Cost: €11/day for 1000 litres of water
    50 weeks per year: €3850/yr

Cost of a 300lt Orca heating cylinder: €2500 plus vat
Installation cost:  €500


Check out what our customers have to say

Contact Us

For more information on installing a Orca heat pumps Letterkenny or to book your installation, contact us today on 0868517555 or drop us a line via our contact page.                            


Reduce Your B&BS Water Heating Costs

Are you looking to reduce you water heating costs? Our Orca heat pump system can help you do so. This heating system is proven to reduce heating costs for B&Bs by up to 70%. 

Customer Testitmonial

We installed the 600 litre Orca air to water heat pump system in 2011 and we found that it is able to provide enough hot water for all of our customers. Last summer we had two sets of bookings of 20 people, and we had plenty of hot water for everyone to use. The Orca systems cut our oil bills and electric bills dramatically.

Chris Mandale

Owner of Château de L'Oseraie

Why is the Orca Heat Pump the a perfect choice?         Air to water heat pumps Ireland

  • Healthy & Clean Water

The Orca heat pump retains water in a stainless steel boiler therefore, keeping your water healthy and clean.


  • Energy Efficient

Orca  heat pumps are highly energy efficient as it`s Coefficient of Performance (COP) is 3.6. What this means is that you get 3.6kW of energy for only 1kW invested. And to additionly increase energy efficiency the boiler is wrapped in a 5cm thick insulation. All Orca Heat Pumps are A - Rated appliances. 


  • Huge savings along with a 12 year guarantee

Our Orca Heat Pumps are designed to give you a 3 year payback on your water heating costs with a continous supply of hot water 24/7. It comes with a 12 year guarantee and a 2 year parts warranty.



Installation of the Orca Heat Pump is quick and easy, no interventions are needed in the room in which it is located. With this system you can cool air and heat water at the same time.


SR Button 2 Review Large W 505x105


Summary of Benefits 

  • Constant supply of hot water all year round
  • No electric showers, immersions, gas or oil required
  • Annual savings of up to 70%
  • The system will be paid for in less than 3 years
  • Practically maintainance free
  • 50mm insulation, insuring low heat loss
  • 330 litre stainless steel tank with incorporated heat pump
  • Large display making it user friendly to change settings
  • Secondary coil to enable connection to soild fuel stoves etc


We have agents throughout Ireland who can install and supply Orca Heat Pump systems in B&BS nationwide.

How much does the system Cost?

For the most recent and up to date prices of the Orca Heat Pump system contact us  today on 086 8517 555 or you can request a callback.




Heat Pumps Meath

Air to water heat pumps are one of the most effective and efficient ways of heating hot water today. Sweeney Renewables are offical Irish agents of Orca air to water heat pumps. We install an supply heat pumps throughout Ireland and Meath.

We install and supply heat pumps throughout Meath including:

  • Navan
  • Trim
  • Kells
  • Ashbourne
  • Athboy
  • Bettystown
  • Slane

What are the benefits?

We have listed below some of the main benefits of installing a Orca air to water heat pump system in your home or business premises.

  • Much safer than systems based on combustion
  • Reduces carbon emissions
  • Cheaper to run than gas boilers and oil
  • Reduces condensation in your home and prevents dampness 
  • Climate control

Customer Survey

During a recent survey involving 856 heat pump owners the following was highlighted:

  • 53% observed an improvement in their health
  • 50% reported a reduction in energy bills since installation of their heat pump
  • 88% confirmed that their homes were much easier to heat and much drier
  • 79% have said that they would not be able to do without their new heat pump system


Air to water heat pumps are suitable for the following businessess:

Heat pumps are suitable for any business premises with high water usage.

Contact Sweeney Renewables

If you would like to book a heat pump installation in Meath, or if you require any further information on the benefits of heat pumps please call 0868517555.

Heat Pumps Kildare

Sweeney Renewables are offical Irish Agents of  Orca and we install and supply air to water heat pumps throughout Kildare.

We have agents throughout Kildare including the following areas:

Our Orca agents supply and install air source heat pumps throughout the following areas.

  • Naas
  • Athy
  • Newbridge
  • Maynooth
  • Leixlip
  • Cellbridge
  • Straffan

The Benefits of air to water Heat Pumps

There are many benefits to installing a Coolwex heat pump in your home or business premises, we have listed some of the main benefits of heat pumps below.

  • Highly energy efficient (saving up to 75%)
  • Kind to the environment
  • Reduce dampness and condensation in your home 
  • Reduce energy costs
  • Control the climate

The installation of a heat pump satisfies Part L of the 2011 Building Regulations. Our heatpumps are also approved by SEAI (Sustainable Energy Authority of Ireland).

European Made

Sweeney European Made heat pumps Kildare


Orca heat pumps are european made and offer a 5 year guarentee and also a 2 year parts warrenty.

Here is what our customers have to say about coolwex heat pumps

We fitted the Orca Wave 300 Air to water heat pump which gives us a constant supply of hot water. We are very happy with the system and would recommend it to anyone as we have hot water at all times with no oil, solid fuel or immersion which is a great saving. It was fitted by our plumber Padraig McNulty, Carrick on Shannon, Co. Leitrim. The running costs of it are very low also which makes us delighted with the whole system.

Jackie Cox

Home owner from Leitrim

You can read more from our customers on our testimonials page.

Contact us 

For further information on Orca air to water heat pumps or if you would like to book an installation in Kildare, call us on 0868517555.

Heat Pumps Ireland


FIND US ON  Sweeney Renewables on Facebook