Certain rooms in your home never reach the temperature on the thermostat regardless of how long the HVAC runs in Lewiston. Your energy bills are consistently higher than they should be for your usage in Lewiston, UT. The HVAC system runs nearly continuously in hot or cold weather without the home ever reaching a comfortable temperature in Lewiston. You have had the equipment checked and the technician said the system is working correctly in Lewiston, UT. If the equipment is producing conditioned air correctly but the home is not comfortable and the bills are high, the problem is almost certainly in the distribution system in Lewiston. Specifically, in duct leaks that are allowing conditioned air to escape into unconditioned spaces before it reaches the rooms in Lewiston, UT.
Duct leaks are gaps, cracks, and unsealed joints throughout the duct system that allow conditioned air to escape from the supply ducts before it reaches the supply registers, and that allow unconditioned air to be drawn into the return ducts before it reaches the filter and air handler in Lewiston. The Department of Energy estimates that typical residential duct systems lose 20 to 30 percent of conditioned air through leakage in Lewiston, UT. 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 Lewiston.
Air America finds and repairs duct leaks throughout Lewiston, UT in Lewiston. Pressure testing before repair to quantify the total system leakage in Lewiston, UT. Systematic leak location to identify every specific leak point in Lewiston. Correct sealant materials applied to every leak point in Lewiston, UT. Pressure testing after repair to confirm the result with measured numbers in Lewiston. And a guarantee on every repair in Lewiston, UT. Call now for same-day scheduling in Lewiston.
Duct damage is physical structural failure of the duct itself in Lewiston. A disconnected section. A torn flexible duct. A collapsed run in Lewiston, UT. Duct leaks are air loss through the joints, seams, and connections of a structurally intact duct system in Lewiston. Both require different responses in Lewiston, UT. Duct damage requires physical repair or replacement of the damaged section in Lewiston. Duct damage requires physical repair or replacement of the damaged section. Duct leaks require sealant application to the leaking joints and connections. Duct leaks require sealant application to the leaking joints and connections in Lewiston, UT. A duct system can have both damage and leaks simultaneously, or either one without the other in Lewiston. Air America assesses for both during every duct leak repair service in Lewiston, UT.
Every connection between duct sections is a potential leak point in Lewiston, UT. In sheet metal duct systems, the transverse joints where sections connect and the longitudinal seams along each section are leak sources if not sealed in Lewiston. In most residential installations, these joints were mechanically fastened without sealant during installation in Lewiston, UT. 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 Lewiston.
Branch takeoffs are the fittings that split conditioned air from the main trunk line into the individual branch duct runs serving each room in Lewiston. They have multiple edges and angles that create significant potential leak area if not correctly sealed in Lewiston, UT. Branch takeoff leaks are among the largest individual leak points in typical residential duct systems because of the size of the connection and the pressure differential at the point where the trunk line splits into branches in Lewiston.
The register boot is the fitting that connects the branch duct run to the wall, ceiling, or floor opening where the supply register mounts in Lewiston, UT. 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 Lewiston. Conditioned air escaping at the boot level leaks into the wall or ceiling cavity rather than through the register into the room in Lewiston, UT.
The supply plenum and return plenum connect the duct system to the air handler in Lewiston. Plenum seams and the connections between the plenum and the air handler cabinet are often poorly sealed in residential installations in Lewiston, UT. Leaks at the supply plenum lose conditioned air before it enters any of the branch duct runs in Lewiston. Leaks at the return plenum draw unconditioned air from the mechanical room directly into the air handler, bypassing the filter in Lewiston, UT.
The Department of Energy estimates that typical residential duct systems lose 20 to 30 percent of conditioned air through leakage before it reaches the living spaces in Lewiston, UT. In systems with particularly poor initial installation or with sealant that has failed over time, the loss can exceed 30 percent in Lewiston.
Supply duct leakage in the spaces between branch duct connections and the registers means the rooms furthest from the air handler receive less conditioned air than they were designed to receive in Lewiston. Rooms at the end of long duct runs with multiple leak points along the way receive the cumulative effect of all those leaks in Lewiston, UT. The room that is always too hot in summer and too cold in winter is often a room at the end of a duct run with multiple unsealed joints in Lewiston.
Return duct leaks draw air from the surrounding space into the return airstream in Lewiston. A return duct leak in an attic draws hot, dusty attic air into the air handler in summer in Lewiston, UT. A return duct leak in a crawl space draws crawl space air including moisture, mold spores, and soil particulate into the system in Lewiston. This unconditioned air bypasses the filter and is distributed throughout the home in Lewiston, UT. Repairing return duct leaks eliminates this pathway and limits the circulated air to what is drawn from the living spaces in Lewiston.
Air America performs a duct pressure test before any leak repair begins in Lewiston, UT. A calibrated fan is connected to the duct system and the system is pressurized to a standard test pressure in Lewiston. The airflow required to maintain that pressure is measured in Lewiston, UT. The measured airflow represents the total leakage rate of the system and provides the baseline for comparing before and after repair performance in Lewiston.
With the system pressurized, Air America technicians systematically work through the accessible duct system to locate every specific leak point in Lewiston. Every branch takeoff. Every duct joint connection. Every register boot connection. Every plenum seam and air handler connection in Lewiston, UT. Every identified leak point is marked for sealing in Lewiston.
Air America selects the correct sealant for each specific leak point based on the duct type, the joint configuration, and the access conditions in Lewiston, UT. Mastic duct sealant for most duct joint and connection applications in Lewiston. UL 181-rated foil tape for specific sheet metal seam applications in Lewiston, UT. The correct material for the specific application in Lewiston.
Air America systematically seals every identified leak point in the accessible duct system in Lewiston. Mastic applied at the correct thickness to cover the full joint gap and bond to the duct surfaces on both sides in Lewiston, UT. UL 181-rated tape applied with adequate overlap and firm pressure for complete adhesion in Lewiston. Every identified leak point addressed before the post-repair pressure test in Lewiston, UT.
After all identified leak points are sealed, Air America repeats the pressure test to measure the post-repair leakage rate in Lewiston, UT. The before and after measurements quantify the leakage reduction achieved by the repair in Lewiston. The post-repair test confirms the repair produced meaningful improvement and provides documented evidence of the result in Lewiston, UT.
Mastic is a water-based sealant specifically formulated for duct system applications in Lewiston, UT. It remains flexible after curing and maintains its seal through the expansion and contraction that duct systems experience during thermal cycling in Lewiston. It does not dry out, crack, or lose adhesion from temperature cycling the way standard duct tape does in Lewiston, UT. Mastic is the professional standard for duct leak repair in Lewiston.
UL 181-rated foil tape is tested and rated specifically for HVAC duct applications in Lewiston. Unlike standard duct tape, it maintains its adhesion through the temperature cycling of duct system operation in Lewiston, UT. Appropriate for specific sheet metal seam applications where a clean, smooth seal is needed in Lewiston.
Standard silver duct tape is not rated for duct system applications in Lewiston, UT. Its rubber-based adhesive dries and loses adhesion from temperature cycling in Lewiston. Standard duct tape on duct joints fails within a few heating and cooling seasons in Lewiston, UT. Air America never uses standard duct tape for duct leak repair in Lewiston.
Aeroseal seals leaks from inside the duct system in Lewiston. Aerosolized sealant particles travel with the airstream to leak points where they accumulate and seal the gap in Lewiston, UT. Effective for sealing leaks in duct sections that cannot be physically reached for manual sealant application in Lewiston.
Air America performs pressure testing before and after every duct leak repair service in Lewiston, UT. The before and after measurements document the leakage reduction achieved by the repair in Lewiston. Verified results, not assumed results in Lewiston, UT.
Air America repairs every identified leak point in the accessible duct system in Lewiston. Not a representative sample. Not the most obvious points only in Lewiston, UT. Every identified leak point in Lewiston.
Mastic sealant and UL 181-rated foil tape that maintain their effectiveness through the thermal cycling of long-term HVAC operation in Lewiston, UT. Never standard duct tape in Lewiston.
Every Air America duct leak repair is guaranteed in Lewiston. If the repair does not produce the expected improvement within the guarantee period, we return and address it at no additional charge in Lewiston, UT.
All pricing confirmed upfront before work begins in Lewiston. No surprises in Lewiston, UT.
A duct leak repair service that reduces system leakage by 15 to 20 percentage points on a system that was losing 25 percent of conditioned air returns that proportional energy cost reduction on every subsequent energy bill in Lewiston, UT. For a home spending $200 per month on heating and cooling, a 15 percent leakage reduction saves approximately $30 per month in Lewiston. A repair service costing $500 to $1,000 pays for itself in energy savings within 18 to 36 months in most cases in Lewiston, UT. Every month after payback, the savings are net return on the repair investment in Lewiston.
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Duct leaks pay for conditioned air that heats and cools your attic and crawl space instead of your living spaces every month in Lewiston. Air America quantifies the leakage with pressure testing, locates every specific leak point, seals every accessible leak with correct materials, confirms the improvement with post-repair testing, and guarantees every service in Lewiston, UT. Call now for same-day scheduling in Lewiston.
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