@noorhvacr: Cast iron steam boiler repair. Cleaned and prepared the damaged surface, drilled out the old broken bolt locations, re-threaded the holes, and installed new threaded inserts to restore proper fastening for the side plate. 📞 Noor Cooling & Heating Inc. “Technician You Can Trust” Call/Text: 718-554-0533 Serving NYC & Surrounding Areas. DISCLAIMER: This video is for educational purposes only. HVAC work can be dangerous and should only be performed by qualified, licensed professionals following all applicable state and local codes, manufacturer instructions, and safety procedures. DO NOT ATTEMPT THIS WORK UNLESS YOU ARE A QUALIFIED, LICENSED PROFESSIONAL.#boltinsert #threading#steamboiler#noorcoolingheating #nyc

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Thursday 29 October 2026 23:40:03 GMT