3311 CHATEAU LN HVAC replacement permit issued
Efficient Heating Cooling & Refrigeration LLC (Kenneth Glenn) will replace the air conditioner at 3311 Chateau Ln for owner Colonial Sq Cooperative, installing a 2.5‑ton electric condenser/heat pump at ground level. The residential HVAC replacement permit has been issued with an estimated project value of $1,800 (one system, no new ductwork) and is valid through 12/30/2026.