HVACquick.com Blog

How long do you wait for hot water when you turn on the faucet? Thirty seconds, a minute, two? Every second, water that was heated earlier has cooled in the pipes and runs straight down the drain. AquaMotion estimates that a home with five taps can waste up to 15,000 gallons a year this way, and ACT D’Mand puts that figure at 15 to 20 thousand. You pay for that water, the energy that heated it, and the sewer fees on the way out.

A hot water recirculation system fixes the wait by moving the cooled water out of the hot line before you need it, so hot water arrives at the fixture in seconds. Two brands lead our lineup: AquaMotion and ACT D’Mand Kontrols.

How Does Hot Water Recirculation Work?

A small circulator pump moves the cooled water sitting in the hot water line somewhere useful instead of down the drain. Where that water goes, and what tells the pump to run, depends on three things.

1. Do you have a dedicated return line?
   Some homes have a third pipe that loops from the farthest fixture back to the water heater. A pump at the heater pushes the cooled water through that loop and back to be reheated. Most homes do not have a return line. In those single pipe homes, a bypass valve under the farthest sink lets the pump push the cooled water from the hot line into the cold line, then closes once hot water arrives.
2. Tank or tankless water heater?
   A tankless heater only fires when enough water flows through it, and many need more flow than a small recirculation pump provides. That is why recirculation kits are built specifically for tank or tankless heaters, and why tankless kits use higher output circulators.
3. How should the pump be activated?
   • Timer: The pump runs during set hours, such as mornings and evenings, with a temperature sensor (aquastat) cycling it on and off.
   • On Demand: The pump runs only when someone presses a button, walks past a motion sensor, or taps an app, then shuts off once hot water arrives. On demand systems use the least energy and help meet codes such as California Title 24.

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Aquamotion Recirculation Kits

AquaMotion offers a complete kit for nearly every home: tank or tankless, with or without a return line, indoors or out. Its systems work with a built-in timer and aquastat, or as on demand (On Call) systems activated by a wireless button, motion sensor, wall switch, or Wi-Fi smart plug. Most timer kits can be ordered as an on demand version by adding “N” to the part number, such as the AMH3K-7N.

• Patented Green Eco Cartridge: The circulator’s moving parts live in a single cartridge that can be removed, flushed with water, and reinstalled in the field, instead of replacing the whole pump.
• Lead Free and Listed: NSF/ANSI 372 approved for potable water, with UL listed outdoor models.
• Water Savings: AquaMotion estimates savings of 12,000 to 15,000 gallons of water a year in a home with 4 to 5 taps, with a typical payback of one to three years.

Which AquaMotion Kit do you Need?

AquaMotion’s selection comes down to three questions: Do you have a dedicated return line? Do you have a tank or tankless water heater? And is there room and power under your sink? Follow the charts below to find your model.

AMH2K-R Dedicated Return Line Tankless System

For homes with a return line and a tankless heater or large tank.

AMH2K-R Product Page | AMH2K-R Specs

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AMH3K-7 Under Sink System for Tank Heaters

The complete kit installs under the sink with no pipe cutting, in about 15 minutes.

AMH3K-7 Product Page | AMH3K-7 Specs

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ACT D’Mand Kontrols

ACT D’Mand is built entirely around on demand activation. The pump runs only when you tell it to, and its integrated temperature sensor shuts it down as soon as hot water reaches the pump. It then stays dormant until the water cools and someone calls for it again. ACT D’Mand points out that timer and aquastat systems spend energy keeping pipes hot when no one is home, and estimates that a D’Mand system pays for itself within 2 to 3 years.

• One System, Any Heater: The same model works with tank and tankless water heaters and heat pump water heaters, in new construction, retrofits, and small commercial jobs.
• Loop or Under Sink: Install the pump at the water heater on a loop or dedicated return line, or under the farthest fixture in homes without a return line (requires power under the sink, with the optional Under Sink Mounting Kit).
• Activation Options: Hardwired LED buttons and rocker switches, hardwired and wireless motion sensors, Bluetooth wireless transmitters and repeaters, and a free smartphone app.
• Warranty: 5 years on all systems and 1 year on accessories.

ACT2 Hot Water Recirculation Pump

The compact choice for homes under 4,000 sq ft with pipe runs under 200 linear feet (100 feet for the PF kit).

ACT2 Product Page | ACT2 Specs

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SS3-200-2 Hot Water Recirculation Pumps

For homes over 4,000 sq ft, or pipe runs over 200 linear feet with tankless heaters (100 feet for the PFS kit), the SS3-200-2 steps up to a higher output pump.

SS3-200-2 Product Page | SS3-200-2 Specs | SS3-200-2-PFS Specs

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Buttons and Wireless Accessories

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Hot Water in Seconds

Whether you prefer the call-when-you-need-it simplicity of ACT D’MAND or a kit matched exactly to your plumbing from AquaMotion, hot water recirculation ends the wait at the faucet and stops thousands of gallons from going down the drain each year. Use AquaMotion’s flow charts or ACT D’Mand’s sizing by home size and pipe length to find your system, and explore our complete line of instant hot water products at HVACquick.com.

Every bath fan, range hood, dryer, and ERV ends its run at the same place: the termination cap. It is the smallest part of the system and often the one chosen last, yet it decides whether exhaust air leaves the building cleanly or lingers where it causes damage. A cheap plastic flapper can rattle in the wind, stick open in winter, let pests into the duct, or add enough resistance to cut a fan’s real airflow.

Worse is no cap at all. Ventilation Maximum puts it plainly: exhaust ducts are often discharged into attic roof vents, down into the soffits, or straight into the attic space. A 110 CFM bath fan doing that dumps 110 cubic feet of moist air into the attic every minute it runs, which leads to mold, rot, wet insulation, ice dams, and shingle damage. The soffits are the attic’s fresh air intake, so exhaust sent there simply comes back in.

Three manufacturers solve this with heavy gauge metal caps built to last: Artis Metals, Ventilation Maximum, and Seiho.

Wall Caps

When the duct runs out through a sidewall, the wall cap is the only thing between the duct and the weather. It needs to seal tight when the fan is off, open freely when it runs, and keep out birds and rodents.

Artis Metals Wall Hoods

Artis wall caps are made for dryer venting, kitchen and bath fan exhaust, furnace air intake, whole house ventilation, and HRVs. Damper models come standard with a spring close damper and weather seal for better energy performance.

Product Pages: Galvanized Steel | Stainless Steel | Copper
Specs: Galvanized Steel | Stainless Steel | Copper

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VMAX AF Series Wall Exhaust Traps

The AF series is built for dryers, bath fans, air exchangers, and range hoods, and its patented back-draft damper is the centerpiece. The housing is designed for accurate net airflow in both directions, which eliminates discharge pressure at the outlet.

VMAX AF Product Page | VMAX AF Specs

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Seiho SFX and SFX-S Hooded Vent Caps

Where the exhaust exits a visible wall, Seiho’s hooded vent caps bring an architectural look to the termination. The SFX shares the round louvered face of Seiho’s SX cap and adds a full hood making it the right pick for exteriors that need protection from the elements the building design does not already provide. They suit bathroom and kitchen exhaust, fresh air intake, storage rooms, attics, and basements in homes, apartments, and commercial buildings.

Product Pages: SFX | SFX-S
Specs: Seiho Wall Caps Catalog

Roof Caps

A roof cap has a harder job than a wall cap. It sits in direct sun, rain, and snow, and it has to keep water out of a hole in the roof for decades while letting exhaust out freely.

Artis Metals J-Vent Roof Caps

The Artis J-Vent is used mainly as an exhaust vent for bathrooms, range hoods, and other air quality applications, and it also works for passive attic ventilation or fresh air intake.

Product Pages: Galvanized Steel | Stainless Steel | Copper
Specs: Galvanized Steel | Stainless Steel | Copper

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Ventilation Maximum VMAX CT Roof Exhaust Traps

Ventilation Maximum designed the CT series specifically to carry both fan, range hood, air exchanger, and dryer exhaust up and out of the building, with details that most roof caps skip.

VMAX CT Product Page | VMAX CT Specs

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Finish the Job Right

A well chosen fan deserves a cap that lets it perform. For the wall, Artis offers simple, durable caps in galvanized, aluminum, stainless, or copper, while the Ventilation Maximum AF series adds a patented insulated damper that seals tight and never freezes shut, and the Seiho SFX and SFX-S bring a clean, hooded architectural look in anodized aluminum or polished stainless steel. For the roof, the Artis J-Vent gives a low profile cap in the material that matches the home, and the Ventilation Maximum CT series lifts exhaust off the roof with a deflector that fights back drafts and ice dams. Explore our full selection of wall caps and roof caps at HVACquick.com.

Few names in ventilation carry the history of Soler & Palau. In February 1951, Eduardo Soler and José Palau founded the company in Ripoll, Spain, building fans and single-phase controllers for industrial and commercial use. More than seventy years later, the Soler & Palau Ventilation Group is headquartered in Barcelona, operates manufacturing facilities in 12 countries, and has a presence in more than 90 countries with S&P USA based in Jacksonville, Florida.

Using steel and aluminum sourced from U.S. metal manufacturers, the Jacksonville team builds a broad range of American-made commercial ventilation products, including centrifugal fans, propeller fans, inline ventilation, relief hoods, and fresh air supply products. Choosing S&P USA commercial products supports American manufacturing, from the domestic suppliers who provide the materials to the skilled employees who build the products. Their products carry HVI, AMCA, UL, and ETL certifications, and their focus is simple: solving ventilation and indoor air quality challenges for both homes and commercial buildings.

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TD-MIXVENT Series Inline Mixed Flow Duct Fans

The TD-MIXVENT is built to deliver the most airflow from the smallest possible housing. A mixed flow impeller paired with internal guide vanes at the discharge produces smooth, laminar airflow that cuts turbulence and noise while holding a strong airflow to pressure ratio. With nine sizes from 4 to 16 inch duct, the series covers everything from a single bathroom to light commercial exhaust, and it fits where space is tight, such as drop ceilings and cabinets.

TD-MIXVENT Product Page | TD-MIXVENT Specs

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TD-SILENT Series Extremely Quiet Inline Mixed Flow Duct Fans

Some installations demand airflow without the noise. For fans located near bedrooms, offices, or media rooms, the TD-SILENT is engineered from the inside out for quiet operation. Sound waves pass through a perforated inner skin and are absorbed by a layer of sound-absorbent insulation before they reach the duct or the space around the fan.

TD-SILENT Product Page | TD-SILENT Specs

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S&P Commercial Ventilation

S&P USA’s Jacksonville team builds a broad range of commercial ventilation, from centrifugal roof exhausters to propeller wall fans. Here are two workhorses from that lineup.

STXB Belt Drive Centrifugal Upblast Roof Exhausters

When the exhaust is greasy, contaminated, or hot, the STXB sends it straight up and away from the roof. The motor and drive sit in an enclosed, ventilated compartment isolated from the airstream, making it a go-to for restaurant hoods, kitchen exhaust, fume and smoke removal, lab fume hoods, and chemical process exhaust.

STXB Product Page | STXB Specs

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GED Direct Drive Sidewall Propeller Exhaust Fans

For moving large volumes of air at low static pressure, the GED is a simple, dependable wall fan. It provides general ventilation for warehouses, manufacturing and assembly plants, parking garages, gymnasiums, equipment rooms, and greenhouses.

GED Product Page | GED Specs

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The S&P Difference

Whether the job calls for a versatile inline fan in one of nine sizes, a fan quiet enough to install next to a bedroom, or a smart fresh air damper that responds to outdoor conditions, Soler & Palau brings more than seventy years of engineering to each solution. Every product featured here is backed by a 5 year warranty and built to help contractors and homeowners meet code and keep indoor air healthy. Explore the full Soler & Palau lineup at HVACquick.com.

A clothes dryer is designed to push air through a short, straight run of duct. Real homes rarely cooperate. Laundry rooms land in the middle of the house, on the second floor, or in a basement, and the exhaust has to travel through long runs and multiple elbows to reach the outdoors. Every foot of duct and every bend adds static pressure. The result is lower airflow, longer drying times, higher energy bills, extra wear on the dryer, and lint that settles inside the duct where it becomes a fire hazard.

An inline dryer booster fan solves the problem by adding the airflow the dryer cannot produce on its own.

When Is a Dryer Booster Needed?

Duct length is measured as equivalent length, which adds a penalty for every fitting. Both Suncourt and Atmosphere count each 90° bend (and Suncourt adds each screened exterior hood) as 5 feet of straight duct. Atmosphere recommends a booster once equivalent duct length passes these points:

• No bends: 25 feet of duct
• One 90° bend: 20 feet
• Two 90° bends: 15 feet
• Three 90° bends: 10 feet

This is a conservative rule. Many building codes allow longer runs before a booster is required, and dryer manufacturers publish their own limits, so always check the dryer installation manual and your local code.

Standard Booster or DEDPV?

Not every booster fan carries the same listing, and the difference matters for code compliance.

• Dryer Exhaust Duct Power Ventilator (DEDPV): A booster listed to the DEDPV supplement of UL 705. These units add safety monitoring for a lint-laden, high-temperature airstream, such as indicator panels, blockage detection, and high temperature shutoff. Current building codes recognize DEDPVs specifically for extending dryer duct runs.
• Standard duct booster: Safety listed as a general fan (UL 705 or UL 507) without the DEDPV supplement. These fans still move dryer air well, but they may not satisfy an inspector where the local code calls for a DEDPV.

If the job is going through inspection, specify a DEDPV-listed unit.

Pressure Switch or Current Sensor?

A booster needs to know when the dryer is running. Manufacturers use two methods.

• Pressure switch: Senses the pressure the dryer creates in the duct and starts the fan. It needs no electrical connection to the dryer circuit, but S&P recommends mounting it within about 15 feet of the dryer outlet so it sees enough pressure, and wind, stack effect, and lint buildup can affect it.
• Current sensor: Clips around the dryer’s power lead or mounts at the outlet or breaker and starts the fan whenever the dryer draws current. Suncourt and S&P both favor this method because it is maintenance free and unaffected by duct conditions.

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Completing the System

A booster fan works best as part of a well built vent system. Pair it with the InOvate Dryerbox and MagVent connectors covered in our Optimizing Dryer Venting post to keep the transition behind the dryer short and crush free, and finish with a low resistance exterior termination.

Whether you need a DEDPV for an inspected new build or a high-output booster to rescue an existing long run, the right fan restores airflow, shortens drying times, and keeps lint moving out of the home. Explore our complete line of dryer boosting products at HVACquick.com.

What is radon and why should you care?

Radon is a radioactive gas that comes from the natural breakdown of uranium in soil, rock, and water. It’s found in all 50 states and can exist in varying concentrations in the ground beneath your home. When it decays, radon releases tiny, radioactive particles that, when inhaled, can damage the cells lining your lungs.

The most significant health impact of radon is its direct link to lung cancer. According to the EPA, radon is the second leading cause of lung cancer overall, right after smoking. Long-term exposure to elevated radon levels dramatically increases your risk of developing this deadly disease, and because you can’t see or smell it, the only way to know if your home has high radon levels is to test for it.

How does radon sneak into your home?

Radon enters your home through various pathways, often exploiting the natural differences in air pressure between your house and the soil beneath it. Your home often acts like a vacuum, drawing air (and radon) from the ground:

• Construction joints: Gaps where concrete sections meet allow radon to seep through.
• Cavities and cracks inside walls: Openings within block walls or plaster cracks can draw in soil gas
• Sump pumps: Unsealed covers over sump pits provide a direct pathway from soil to air.
• Cracks in solid floors: Fractures in concrete slabs offer direct routes for radon gas to enter.
• Gaps around service pipes: Openings where pipes penetrate floors or walls create easy entry points.
• Gaps in suspended floors: Unsealed spaces around floorboards or access points in crawl spaces allow radon up.
• Private wells and groundwater supplies: Radon dissolved in well water can be released into indoor air during use.

Essentially, any opening that connects your home’s interior to the soil beneath it can be an entry point for radon.

Radon Resources

The Indoor Environments Association (IEA), once known as AARST, is a leading non-profit professional organization dedicated to protecting public health from radon.

Their significance towards radon lies in several key areas:

Scientific Research: IEA has 4 decades of rigorous scientific research and have definitively established radon as a major cause of cancer mortality in the U.S.

Developing National Standards: accredited by ANSI, IEA develops and maintains national consensus standards for radon measurement and mitigation, vital for providing standardized approaches for every building type to ensure effective radon reduction and long-term protection.

Public Health Advocacy: They advocate for public health by emphasizing that an individual’s radon exposure accumulates over time, increasing the risk of preventable lung cancer. Their work aims to ensure that effective measurement and mitigation practices are adopted to safeguard occupants.

Data and Reporting: IEA compiles and publishes reports, such as the Radon Report Card, which provides state-by-state data on radon levels, health impacts, and policy requirements, further highlighting the widespread nature of the radon issue.

IEA’s work underscores that preventing radon exposure is one of the most important environmental health challenges we face today, advocating for standardized measurement and mitigation practices to safeguard occupants.

Monitoring Radon Levels in the Home

SunRadon Lüft® Pro

SunRadon’s Lüft Pro gives homeowners continuous peace of mind by transforming complex sub-slab soil gas monitoring into an automated, plug-and-play visual status system.

Lüft® Pro Product Page | Lüft Pro® Specs

How Radon Fans Mitigate the Risk

Once testing reveals elevated radon levels, a radon mitigation system is installed, and at its heart is the radon fan. These specialized fans are the active component that tackles the problem head-on:

• Creating a “Vacuum” Beneath Your Home: The most common and effective mitigation method is called “sub-slab depressurization” or SSD. A PVC pipe is installed through the foundation slab and connected to the radon fan. The fan then creates a continuous, slight vacuum beneath your home’s foundation.
• Drawing Radon Away: This negative pressure effectively draws radon gas from the soil and gravel underneath your home before it can ever enter your living space.
• Safe Venting Outdoors: The fan continuously pulls this radon-laden air through the pipe and safely vents it outside, typically above the roofline, where it quickly disperses harmlessly into the atmosphere.
• Continuous Protection: Radon fans are designed to run 24 hours a day, 7 days a week, ensuring that the dangerous gas is consistently removed from beneath your home, maintaining safe indoor radon levels.

By actively and continuously removing radon, these fans act as an unseen shield, transforming your home into a safer environment and significantly reducing the risk of radon-induced lung cancer for you and your family.

Choosing your defense

While understanding how radon mitigation works is vital, selecting the right equipment is equally important for long-lasting protection. At HVACquick, we partner with leading manufacturers known for their reliability and performance in radon reduction.

When it comes to top-tier radon fans and mitigation supplies, two names stand out:

Fantech: A pioneer in ventilation with over 40 years of experience dedicated to healthy indoor air, Fantech introduced the first inline radon fan to the U.S. in 1983, the first EC radon fan on the market. Their Rn series radon fans are engineered for robust construction, airtight reliability, and efficient performance, making them a trusted choice for a wide variety of sub-slab conditions. Fantech’s commitment to quality and innovation positions them as a leading provider of dependable radon mitigation solutions.

RadonAway: Founded in 1990 by Spruce Environmental Technologies, Inc. and based in Massachusetts, RadonAway offers the industry’s most diverse and rigorously tested line of radon fans and integrated mitigation solutions. They empower professionals with innovative product development, comprehensive system design support, and deep-rooted industry leadership, ensuring effective and reliable radon reduction for every project. Their extensive range means there’s a RadonAway fan designed for virtually any home’s specific needs.

Don’t let radon remain an invisible threat. Test your home, and if elevated levels are found, a professional radon mitigation system with a reliable radon fan is your best defense for peace of mind and healthy living.

Indoor air quality plays a direct role in human health, occupant comfort, and mechanical equipment longevity. Standard HVAC systems continuously circulate airborne contaminants through living and working spaces. Proper inline mechanical air filtration captures particulate matter before it damages HVAC blowers, fouls cooling coils, or compromises indoor air quality.

Importance of Filtration

Air filtration in residential and light commercial HVAC systems serves two primary functions: protecting mechanical equipment and safeguarding indoor air quality. Without adequate filtration, dust and debris accumulate on blower wheels and heat exchangers. Dust buildup on evaporator coils acts as an insulator, reducing thermal transfer efficiency, increasing energy consumption, and raising the risk of system breakdown.

From a health perspective, effective filtration removes particulate matter that penetrates deep into human lungs. Maintaining clean air paths keeps HVAC airflow velocity stable and reduces static pressure resistance caused by dirty components.

Usage

Unlike central furnace filter racks built for high-volume air handlers moving 1200+ CFM, inline filter boxes are designed for targeted, lower-volume duct runs operating between 100 to 500 CFM. Here are a couple of filter box applications:

• ERV/HRV: When placed upstream of an ERV or HRV, it will pre-filter fresh outdoor air coming into the home delivering clean makeup air to living spaces.
• Concealed filtration: In conjunction with an inline fan, these systems can be concealed in the ceiling creating a specialized HEPA filtration system that doesn’t clash with the aesthetics of the room.

Thanks to deep-pleat and V-bank/W-bank configurations, the expanded surface area significantly lowers static pressure drop and extends filter lifespan, making maintenance less frequent. When paired with the AirScape Digital Filter Monitor, differential pressure tracking provides timely, automated reminders when it is time for a filter swap to keep your system performing at peak efficiency.

CFB Series MERV-13 Inline Filter Boxes

Designed for targeted airflow management in residential applications, this unit provides exceptional continuous particulate removal. With the sheer number of models the CFB has for different applications, it is our most versatile filter box.

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SFB-V Series MERV-13 V-Bank Inline Filter Boxes

Engineered for applications where cabinet air loss cannot be tolerated, this unit minimizes system leakage across all operating speeds. It features toolless access latches that simplify routine servicing, making it an ideal choice for low-maintenance, tight- clearance installations.

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IFWB Series W-Bank Insulated High Flow Inline Filter Boxes

Built specifically to manage continuous high-volume airflow across demanding commercial and large-scale residential layouts. Its specialized internal design maximizes active surface area to ensure high volumetric flow rates while keeping pressure drop to an absolute minimum.

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IFHB Series Inline HEPA Filter Boxes

Delivers heavy-duty air scrubbing capability engineered for high-demand environments such as welding, fabrication, or industrial processing. It offers the ultimate protection against heavy airborne particulate loads with medical-grade filtration.

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CRFB Corsi-Rosenthal Style Filter Cube

Operates as a high Clean Air Delivery Rate (CADR) ambient air cleaner designed to scrub room air without requiring direct integration into primary HVAC supply lines. it offers an efficient, flexible solution for localized space scrubbing, workshops, or high-occupancy areas.

High-performance air filtration is essential for protecting expensive mechanical equipment, maintaining optimal system static pressure, and delivering clean indoor air. Explore our complete line of filter boxes, replacement media, and technical accessories at HVACquick.com.

When specifying architectural grilles and registers, HVAC engineers and designers frequently face a tradeoff between aesthetic design and mechanical performance. Standard stamped metal grilles often disrupt carefully planned interior architecture, while custom millwork can introduce air restriction, improper throw, or access issues for maintenance.

Two premium brands solve these engineering challenges with distinct approaches: Worth Home Products and Vexell. Both manufacturers offer architectural wood grilles that deliver clean mechanical performance alongside refined interior integration.

Worth Home Products focuses on paint-grade architectural grilles engineered to replace builder-grade return grilles and supply registers without requiring structural drywall modifications.

Premier Series Wood Return Air Grilles

The Premier Series provides a functional housing for standard 1 inch air filters while transforming central return openings into architectural features.

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Decorative Pattern A/C Vent Covers

Designed for non-filter supply and return applications, these decorative wood vent covers provide a low-profile solution for wall and ceiling installations.

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Vexell

For custom installations requiring specific air deflection control and premium wood species, Vexell manufactures made-to-order linear wood grilles engineered for linear slot applications.

Wood Bar Grilles

Deflection Core

Vexell bar grilles offer three distinct blade geometry configurations to meet static pressure and directional throw specifications

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Frame

Vexell grilles are configured with two standard mounting frame styles

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Finishes

Vexell linear wood grilles can be customized using seven distinct hardwood species, supplied either in an unfinished raw state for custom jobsite matching or with a factory-applied protective stain.

Wood Species & Finishes catalog

Both Worth Home Products and Vexell elevate standard HVAC installations into refined architectural elements. By matching filter integration needs, core deflection angles, and lumber finishes to your exact project parameters, you ensure optimal airflow delivery alongside seamless visual integration.

When engineering residential exhaust systems, dryer performance and safety depend heavily on minimizing static pressure and protecting duct transitions. InOvate Dryer Products has set the industry standard for recessed wall enclosures and high-efficiency exterior terminations.

Paired together with MagVent, you create a highly efficient, space-saving, and safe dryer venting system that’s easy to install, maintain, and clean.

InOvate Dryerbox

InOvate Dyerbox enclosures are manufactured from heavy-duty 22-gauge aluminized steel. They install directly into the framing cavity during rough-in providing a recessed receptacle for the transition hose so the dryer can sit completely flush against the wall.

Dryerbox Product Page | Dryerbox Specs

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MagVent MV-180 | MV-90 | MV-FLEX

These magnetic dryer vent connectors make it easy to install, maintain, and clean dryer vents by providing a simple yet secure magnetic connection between the dryer and the ductwork.

MV-90

MV-90 Product Page | MV-90 Specs

MV-180

MV-180 Product Page | MV-180 Specs

MV-FLEX

MV-FLEX Product Page | MV-FLEX Specs

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InOvate Dryer Wall Vent

Standard plastic or lightweight aluminum louvered exterior vents are prone to lint accumulation, mechanical damper failure, and pest intrusion. The InOvate Dryer Wall Vent is a premium heavy-duty exterior termination engineered for maximum airflow and exterior durability.

Dryer Wall Vent Product Page | Dryer Wall Vent Specs

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Combining two great innovators

The InOvate Dryerbox is an exceptional design that enables dryers to sit flush against the wall. However, connecting traditional flexible ductwork inside the recessed cavity during installation can still present a challenge. Combining the structural advantages of InOvate wall enclosures with the magnetic precision of MagVent’s MV Series solves this issue completely, delivering a seamless and hassle-free connection every time.

Whether you are designing a new construction build, managing an HVAC retrofit, or looking to maximize laundry room floor space without sacrificing exhaust velocity, combining InOvate’s structural recessing enclosures with MagVent’s magnetic coupling units provides a reliable solution for tight space issues and installation challenges in residential venting.

When designing high performance HVAC systems for upscale residential and modern commercial spaces, standard stamped metal grilles often fail to meet both airflow efficiency requirements and architectural standards. Linear bar grilles offer a crisp, continuous line aesthetic without sacrificing static pressure management or free area ratio.

Architectural Grille offers two stand out linear bar grille models: the AG10 and the AG20. Both series share durable aluminum construction and a variety of premium factory finishes, but their internal deflection dynamics serve distinctly different air distribution functions.

Standard Stock Options

Available in 6 finishes:
Antique Bronze | Brushed Satin | Black Gloss | Black Matte | White Gloss | White Matte

AG10 B Bar Linear Grilles

The AG10 Bar Grille features parallel bars set at a 0° deflection angle. This straight blade orientation provides an unobstructed path for air entering or leaving the duct work, making it the premier choice when high volume airflow and maximum throw distance are required.

AG10 B Frame Product Pages | AG10 B Frame Catalog Sheet

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AG20 B Bar Linear Grilles

The AG20 Bar Grille utilizes blades set at a 45° deflection angle. This fixed pitch provides the highest degree of deflection available by Architectural Grille.

AG20 B Frame Product Page | AG20 B Frame Catalog Sheet

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Custom Ordering

While the AG10 and AG20 models come in standardized dimensions, Architectural Grille also provides fully custom fabrication across their extensive linear bar, perforated, and decorative grille lines. Exploring their project inspiration gallery offers a helpful look at how these custom profiles integrate into complex architectural spaces. Custom ordering also opens up material selection beyond standard aluminum, allowing you to specify high-grade bronze, brass, or stainless steel to meet precise structural and design requirements.

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Designing residential ventilation networks requires precision engineering to handle structural airflow demands, maintain building envelope pressure balance, and meet building code standards.

Modern high-efficiency homes feature tight thermal envelopes that risk severe depressurization when high-capacity range hoods operate. IRC M1503.4 and NBC 2020 9.32.3.8 mandate make-up air systems for exhaust hood capacities exceeding 400 CFM. Depressurization as low as 0.02 in. w.g. can pull combustion gases backward through flues and water heater chimneys, causing back-drafting hazards.

MUAS Unitary Residential Makeup Air Systems

MUAS Product Page | MUAS Specs

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FKD Series Inline Centrifugal Fans

FKD Series Product Page | FKD Series Specs

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HL Range Hood Liners

Range Hood Liner Product Page | Range Hood Liner Specs

A high-performance kitchen exhaust system requires more than just capturing smoke and grease at the range hood. Integrating Fantech’s kitchen exhaust systems creates a fully balanced ventilation ecosystem. Together, these components protect the home against dangerous back-drafting, safeguard indoor air quality with MERV 11 supply filtration, and deliver an energy-efficient kitchen ventilation system.