Oil Boiler
Upgrades

Oil Boilers

Oil boilers have provided a reliable cost-effective heating solution to Irish homes for years. This is particularly true for rural homes and those not connected to the natural gas network.

Oil boilers are often the best heating choice for ease of use, straightforward installation, low maintenance, lifespan and economical costing.

Upgrading to a high-efficiency condensing oil boiler is a straightforward process that could reduce your annual oil bill by up to 30%.

One of the most critical factors in replacing your boiler is selecting the correct size. Unlike gas boilers, oil boilers do not modulate, meaning they always operate at their maximum output.

An oversized oil boiler will be less efficient, leading to higher fuel costs, as well as increased installation and maintenance expenses. Conversely, an undersized boiler may struggle to heat your home adequately, especially in colder weather. This added strain can also shorten the boiler’s lifespan.

Why switch to OIL Boiler?

More energy efficient than an older boiler

Improves overall comfort in your home

Significant fuel savings

Schedule a call with our team of experts today. We’re here to help.

Grant Vortex External

  • SEAI HARP efficiency 92.6% to 97%
  • Outputs from 15 – 70kW

Grant Vortex Boiler House

  • SEAI Harp efficiency 92.6% to 97%
  • Outputs from 15-70kW

Grant Vortex Outdoor Combi

  • SEAI HARP Efficiency 92.2% to 94.2%
  • Outputs of 26kW & 36kW

Grant Euroflame Boiler House

  • SEAI HARP efficiency 92.1% to 93%
  • Outputs of 15-36kW