539 W Saint Catherine St mechanical permit issued for HVAC replacement

Buffat Services Inc, a licensed HVAC contractor, is replacing the air conditioning unit and coil at 539 W Saint Catherine St for owners Barbara F. Cullen & Jonathan Huffman under an issued residential HVAC replacement permit. The electric, single‑family system is a like‑for‑like 4‑ton swap (air handler/coil and condenser heat pump) with the indoor equipment in the basement and the condenser at ground level, and the project is estimated at $5,000.