Caulking Compounds: Although not exclusively suitable for HVAC programs, sure caulking compounds may be used to seal small gaps and penetrations in ductwork. Picking a compound with the required adaptability and warmth resistance is crucial for guaranteeing helpful and sturdy seals. Outsized ducts can boost the expense of the system https://sergioxjvit.wikipublicity.com/6784042/little_known_facts_about_ducting_insulation