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 The Bosch Group has been a leading global supplier of technology and services for over 100 years. With quality engineering and industry-leading technology, Bosch heat pump systems are built to be ultra-efficient and maintain low operating costs.

Donnelly Heating & Air Conditioning provides the West Chester, and surrounding area, with the best that Bosch has to offer. If you are in need of a new heat pump in the Chester County area feel free to contact us today for a free estimate.

Why Choose Us?

  • Group rates for oil deliveries
  • FREE in home estimates
  • Electrical association manufacture rebates
  • Highly trained, experienced technicians
  • PECO Smart Home Energy Rebates
  • Extended Labor Warranty
  • Financing Available

Request Service or Estimate