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