Business Details Reviews 402 S Chiques Rd, Manheim, PA 17545, United States 717-412-7330 Website 4.4 ★★★★★ (55 Reviews) Featured review: "IJ Tech installed my HVAC System and have been maintaining it ever since. I recently had an air purification system installed and it is absolutely fabulous. Highly recommend IJ Tech and Carrier Infinity air purifier." - Donna S.