Pressure testing before sealing quantifies total leakage. Every leak point located and sealed with correct materials. Post-sealing pressure test documents the improvement. Every service guaranteed.
Your energy bills are higher than they should be for the amount of heating and cooling your home requires in Spurgeon. Certain rooms will not reach the right temperature regardless of how long the HVAC runs in Spurgeon, TN. You have had the equipment checked and it is working correctly in Spurgeon. If the equipment is fine but the home is not comfortable and the bills are high, the problem is almost certainly in the distribution system in Spurgeon, TN. Specifically, in duct leaks that are allowing conditioned air to escape into unconditioned attic or crawl space before it reaches the rooms you are paying to heat and cool in Spurgeon.
Duct leakage happens at every unsealed joint between duct sections, at every branch takeoff from the trunk line, at every register boot connection in the walls and ceilings, and at the connections where the duct system meets the air handler in Spurgeon, TN. The Department of Energy estimates that typical residential duct systems lose 20 to 30 percent of conditioned air through leakage in Spurgeon. For a home spending $200 per month on heating and cooling, that is $40 to $60 per month escaping through duct leaks to the attic or crawl space in Spurgeon, TN.
MBM Air Duct Cleaning finds and seals duct leaks throughout Spurgeon, TN in Spurgeon. Pressure testing before sealing to quantify the total leakage in Spurgeon, TN. Systematic identification of every specific leak point through the accessible system in Spurgeon. Correct sealant materials applied to every leak point in Spurgeon, TN. Post-sealing pressure testing to document the improvement with measured numbers in Spurgeon. And a guarantee on every sealing service in Spurgeon, TN. Call now for same-day scheduling in Spurgeon.
Standard duct tape uses a rubber-based adhesive that performs at room temperature but dries and loses adhesion when repeatedly exposed to the temperature extremes that duct systems experience during HVAC operation in Spurgeon. A supply duct carrying cold conditioned air through a 130-degree summer attic cycles through extreme temperatures with every cooling cycle in Spurgeon, TN. Standard duct tape adhesive is not formulated for this cycling and fails within a few seasons in Spurgeon. Mastic sealant remains flexible after curing and maintains its seal through years of thermal cycling in Spurgeon, TN. UL 181-rated foil tape maintains adhesion for 20 years or more in normal duct system conditions in Spurgeon.
Every connection between duct sections is a potential leak point in Spurgeon, TN. In most residential installations, these joints were mechanically fastened without sealant during installation in Spurgeon. Over years of thermal cycling that expands and contracts the ductwork with every HVAC cycle, even joints that were initially sealed with standard duct tape have failed as the tape dried and lost adhesion in Spurgeon, TN.
Branch takeoffs split conditioned air from the main trunk line into the individual branch runs serving each room in Spurgeon. They have multiple edges and angles that create significant potential leak area if not correctly sealed in Spurgeon, TN. Branch takeoff leaks are among the largest individual leak points in typical residential duct systems in Spurgeon.
The register boot connects the branch duct run to the wall, ceiling, or floor opening where the supply register mounts in Spurgeon, TN. The connection between the flexible duct and the boot collar and the connection between the boot and the surrounding framing are both common significant leak points in Spurgeon. Conditioned air escaping at the boot level leaks into the wall or ceiling cavity rather than through the register into the room in Spurgeon, TN.
Systems sealed with standard duct tape develop leakage as the tape dries, cracks, and loses adhesion from temperature cycling in Spurgeon. Standard duct tape on duct joints typically fails within three to five seasons of thermal cycling in Spurgeon, TN. Joints that were sealed with standard tape appear sealed when first applied and are open to leakage again within a few years in Spurgeon.
Supply duct leakage between the trunk line and the registers means rooms furthest from the air handler receive less conditioned air than they were designed to receive in Spurgeon. The conditioned air that leaks out before reaching the register does not reach the room in Spurgeon, TN. Rooms at the end of long duct runs with multiple leak points along the way receive the cumulative effect of all those leaks in Spurgeon. The room that is always too hot in summer and too cold in winter is often at the end of a duct run with multiple unsealed joints in Spurgeon, TN.
Return duct leaks draw air from the surrounding unconditioned space into the return airstream in Spurgeon. A return duct leak in an attic draws hot, dusty attic air into the air handler in summer in Spurgeon, TN. A return duct leak in a crawl space draws crawl space air including moisture, mold spores, and soil particulate into the system in Spurgeon. This unconditioned air bypasses the filter and is distributed throughout the home in Spurgeon, TN.
MBM Air Duct Cleaning performs a duct pressure test before any sealing begins in Spurgeon, TN. A calibrated fan is connected to the duct system and pressurized to a standard test pressure in Spurgeon. The measured airflow represents the total leakage rate and provides the baseline for comparing with the post-sealing result in Spurgeon, TN.
With the system pressurized, MBM technicians work through the accessible duct system to locate every specific leak point in Spurgeon. Every branch takeoff. Every duct joint. Every register boot connection. Every plenum seam and air handler connection in Spurgeon, TN. Every identified leak point is marked for sealing in Spurgeon.
Mastic sealant for most duct joint and connection applications in Spurgeon, TN. UL 181-rated foil tape for specific sheet metal seam applications in Spurgeon. The correct material for the specific application in Spurgeon, TN.
MBM systematically seals every identified leak point in the accessible duct system in Spurgeon. Mastic applied at the correct thickness to cover the full joint gap and bond to the duct surfaces on both sides in Spurgeon, TN. Every identified leak point addressed before the post-sealing pressure test in Spurgeon.
After all identified leak points are sealed, MBM repeats the pressure test to measure the post-sealing leakage rate in Spurgeon, TN. The before and after measurements quantify the leakage reduction achieved by the sealing in Spurgeon. Documented evidence of the result provided to the homeowner in Spurgeon, TN.
Mastic is a water-based sealant specifically formulated for duct system applications in Spurgeon, TN. It remains flexible after curing, maintaining its seal through the thermal cycling that duct systems experience in Spurgeon. It does not dry out, crack, or lose adhesion from temperature cycling the way standard duct tape does in Spurgeon, TN.
UL 181-rated foil tape is tested and rated specifically for HVAC duct applications in Spurgeon. Unlike standard duct tape, it maintains its adhesion through the temperature cycling of duct system operation in Spurgeon, TN. Appropriate for specific sheet metal seam applications in Spurgeon.
Standard silver duct tape is not rated for duct system applications in Spurgeon, TN. Its rubber-based adhesive dries and loses adhesion from temperature cycling in Spurgeon. MBM Air Duct Cleaning never uses standard duct tape for duct sealing work in Spurgeon, TN.
MBM performs pressure testing before and after every duct sealing service in Spurgeon, TN. The before and after measurements document the leakage reduction achieved in Spurgeon. Documented improvement, not assumed improvement in Spurgeon, TN.
MBM seals every identified leak point in the accessible duct system in Spurgeon. Not a representative sample. Not the most obvious points only in Spurgeon, TN. Every identified leak point in Spurgeon.
Mastic sealant and UL 181-rated foil tape that maintain their effectiveness through the thermal cycling of long-term HVAC operation in Spurgeon, TN. Never standard duct tape in Spurgeon.
Every MBM Air Duct Cleaning duct sealing service is guaranteed in Spurgeon. If the sealing does not produce the expected improvement within the guarantee period, we return and address it at no additional charge in Spurgeon, TN.
All pricing confirmed upfront before work begins in Spurgeon. No surprises in Spurgeon, TN.
A sealing service that reduces leakage by 15 to 20 percentage points returns that proportional energy cost reduction on every subsequent energy bill in Spurgeon, TN. For a home spending $200 per month on heating and cooling, a 15 percent leakage reduction saves approximately $30 per month in Spurgeon. A sealing service costing $500 to $1,000 pays for itself in energy savings within 18 to 36 months in most cases in Spurgeon, TN. Every month after payback is net return on the investment in Spurgeon.
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Duct leakage pays for conditioned air that heats and cools your attic and crawl space instead of your living spaces every month in Spurgeon. MBM Air Duct Cleaning quantifies the leakage with pressure testing, locates every specific leak point, seals every accessible leak with correct materials, confirms the improvement with post-sealing testing, and guarantees every service in Spurgeon, TN. Call now for same-day scheduling in Spurgeon.
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