Brennan Heating and Air Conditioning
25% OFF Select AC Systems with the Purchase of Any Furnace

Ready to upgrade your furnace? Add an AC system and enjoy 25% off select cooling systems for year-round comfort and savings!

Must mention at time of scheduling. Discount applies only to select AC systems purchased & installed at the same time as a new furnace. Cannot be combined with other offers. Some exclusions may apply. Taxes & additional fees may apply. Expires 11/30/2026.
Valid Oct 1, 2026 - Dec 31, 2026