Weather Tech Heating and Cooling

When it comes to maintaining a comfortable and energy-efficient home, many homeowners overlook the importance of routine HVAC inspections. While online resources like Furnace Fresh Air Intake 101 help explain how ventilation and heating systems function, they don’t replace the value of a professional inspection. Annual HVAC checkups ensure your system operates safely, efficiently, and reliably—especially during seasons when you depend on it the most.

What Is an Annual HVAC Inspection?

An annual HVAC inspection is a comprehensive evaluation of your heating, ventilation, and air conditioning system performed by a qualified technician. It involves checking critical components such as:

Air filters and airflow performance

Thermostat calibration

Electrical connections and safety controls

Heat exchangers and burners

Refrigerant levels and cooling efficiency

Ventilation and humidity management systems

The goal is simple: identify small issues before they become expensive repairs or system failures.

Improved Energy Efficiency Starts with Preventative Care

One of the biggest advantages of annual HVAC inspections is improved energy efficiency. Over time, dust buildup, worn components, and airflow restrictions force your system to work harder than necessary.

A neglected HVAC unit can consume significantly more energy just to maintain the same temperature. Regular inspections ensure:

Clean filters for proper airflow

Lubricated moving parts that reduce strain

Optimized thermostat performance

Proper combustion and ventilation

When your system runs efficiently, it uses less energy—resulting in lower utility bills and a reduced environmental footprint.

Small Problems Are Caught Before They Become Major Repairs

HVAC systems rarely fail without warning. In most cases, there are early signs such as:

Uneven heating or cooling

Strange noises or odors

Increased energy bills

Poor airflow

Frequent cycling on and off

Annual inspections allow technicians to catch worn belts, failing motors, or blocked vents early. Addressing these minor issues prevents emergency breakdowns during extreme weather, when repairs are often more costly and inconvenient.

Extending the Lifespan of Your HVAC System

Your HVAC system is a major investment, and like any complex equipment, it requires regular maintenance to reach its full lifespan.

Without inspections, systems experience unnecessary wear and tear. Components overheat, airflow becomes restricted, and mechanical parts deteriorate faster. With yearly servicing, homeowners can often extend system life by several years.

A well-maintained system doesn’t just last longer—it performs better throughout its lifetime.

Better Indoor Air Quality for Healthier Living

HVAC inspections play a critical role in maintaining indoor air quality. Your system constantly circulates air throughout your home, meaning contaminants can accumulate if maintenance is ignored.

During an inspection, technicians evaluate:

Dust and allergen buildup

Ventilation performance

Filter effectiveness

Humidity balance

Clean, properly balanced airflow helps reduce allergens, prevent mold growth, and create a healthier indoor environment—especially important for families with children, seniors, or respiratory concerns.

Seasonal Adjustments Keep Your System Performing Year-Round

Different seasons place different demands on your HVAC system. Heating systems work hardest during winter, while ventilation and cooling components are more active in warmer months.

This often raises questions like Should I turn off HRV in summer, but the answer depends on how well the system is balanced and maintained. An annual inspection ensures that your equipment is properly adjusted for seasonal performance, allowing ventilation systems to manage humidity and airflow without wasting energy.

Upgrading to a modern furnace is supposed to improve comfort, energy efficiency, and indoor air quality. Yet many homeowners notice something unexpected soon after installation—their home suddenly feels sticky, damp, or uncomfortable. This issue is often misunderstood and wrongly blamed on the weather or equipment failure. Understanding concepts like Furnace Fresh Air Intake 101 helps explain why humidity levels can rise after a furnace upgrade and what you can do to restore balance inside your home.

Understanding How Modern Furnaces Change Indoor Airflow

High-efficiency furnaces are designed very differently from older heating systems. Traditional furnaces naturally allowed more air leakage through chimneys, duct gaps, and building cracks. While inefficient, this airflow unintentionally helped release moisture from the home.

Newer furnaces, however, are sealed systems. They are built to keep warm air inside and cold air outside, reducing energy loss. This tighter design changes how air moves through your house and can trap moisture indoors if ventilation is not properly addressed.

Why Humidity Increases After a Furnace Upgrade

When airflow patterns change, moisture has fewer exit points. Everyday household activities—cooking, showering, laundry, and even breathing—release water vapor into the air. In older systems, much of this moisture escaped naturally. In newer systems, it often stays inside.

Another factor is combustion efficiency. High-efficiency furnaces produce water vapor as a byproduct of burning fuel. Without proper ventilation, this moisture can accumulate, making indoor air feel heavy and uncomfortable.

Signs Your Home Has a Moisture Problem

Humidity issues don’t always show up as visible water. Common warning signs include:

Foggy or wet windows

Musty odors

Condensation on walls or ceilings

Increased allergy symptoms

Warped wood floors or furniture

If left unaddressed, excess moisture can encourage mold growth and damage structural components of your home.

The Link Between Ventilation and Comfort

Ventilation plays a critical role in maintaining healthy humidity levels. It allows stale, moisture-laden air to exit while bringing in fresh, drier air from outside. Without adequate ventilation, even the most advanced heating system can create indoor comfort problems.

Many homeowners experiencing High Humidity After High-Efficiency Furnace installation are not facing a furnace defect, but rather an airflow imbalance. The solution often lies in improving how fresh air enters and circulates throughout the home.

How Proper Ventilation Restores Humidity Balance

Proper ventilation works by creating a controlled exchange between indoor and outdoor air. This process helps regulate moisture levels while maintaining energy efficiency. When done correctly, it prevents humidity buildup without causing drafts or heat loss.

Fresh Air Intake Systems Explained

A fresh air intake system allows outdoor air to enter your home in a controlled manner. This air mixes with indoor air, reducing moisture concentration and improving overall air quality. Unlike random air leaks, a properly designed intake system ensures consistency and balance.

Balanced Ventilation Matters

Ventilation should never be one-sided. Bringing in fresh air without exhausting stale air—or vice versa—can worsen humidity issues. Balanced ventilation systems ensure that air entering the home equals the air leaving it, stabilizing pressure and moisture levels.

Additional Ways to Control Indoor Humidity

While ventilation is key, it works best when combined with other moisture-control strategies:

Use Exhaust Fans Effectively

Kitchen and bathroom exhaust fans should be vented outdoors and used regularly to remove excess moisture at its source.

Seal Air Leaks Strategically

Uncontrolled leaks can cause uneven airflow and condensation. Proper sealing ensures ventilation systems work as intended.

Consider a Whole-Home Dehumidifier

In especially humid climates, a dehumidifier can complement your furnace and ventilation system by actively removing excess moisture.

Monitor Indoor Humidity Levels

Using a hygrometer helps you maintain ideal indoor humidity, typically between 30% and 50%.

Why Professional Assessment Is Important

Every home is unique. Factors like square footage, insulation quality, local climate, and occupant behavior all influence humidity levels. A professional HVAC assessment ensures your ventilation setup matches your home’s specific needs.

Improper adjustments or DIY fixes can unintentionally increase moisture problems or reduce energy efficiency. Expert guidance helps create a long-term solution rather than a temporary fix.

Long-Term Benefits of Proper Ventilation

When humidity is controlled effectively, homeowners experience:

Improved comfort year-round

Better indoor air quality

Reduced risk of mold and mildew

Protection for furniture and building materials

Improved furnace performance and lifespan

These benefits make ventilation an essential component of any modern heating upgrade.

Final Thoughts

When winter hits Winnipeg, a dependable heating system isn’t a luxury — it’s a necessity. Temperatures can drop fast, and without a properly installed furnace, comfort and safety are at risk. That’s why homeowners across the city rely on Weather Tech Heating and Cooling for professional and long-lasting Furnace Installation Services in Winnipeg.

Why Professional Furnace Installation Matters

Installing a furnace is not just about placing a unit and turning it on. Proper sizing, airflow balance, duct connections, and efficiency setup all play a critical role in how well your system performs over time. A poorly installed furnace can lead to:

By choosing experienced professionals like Weather Tech Heating and Cooling, you ensure your new furnace is installed correctly from day one.

Customized Furnace Solutions for Winnipeg Homes

Every home in Winnipeg is different. Factors such as home size, insulation, layout, and energy needs all affect the type of furnace required. Weather Tech Heating and Cooling takes a customized approach to furnace installation by:

This tailored approach helps homeowners get the most value and comfort from their heating investment.

Energy-Efficient Furnace Installation

With rising energy costs, efficiency matters more than ever. Modern furnaces are designed to deliver better performance while using less energy. Weather Tech Heating and Cooling specializes in installing high-efficiency furnace systems that help reduce monthly heating bills while keeping your home warm during Winnipeg’s harsh winters.

As an experienced HVAC provider, their team ensures your furnace is optimized for maximum efficiency and long-term reliability.

Trusted Local Experts – Weather Tech Heating and Cooling

Homeowners searching for Furnace Installation Services in Winnipeg want a company they can trust. Weather Tech Heating and Cooling has built a strong reputation for professionalism, honest recommendations, and quality workmanship. Their certified technicians handle the entire installation process with care, from removing old equipment to testing the new system before completion.

What sets them apart:

Smooth Installation Process from Start to Finish

Weather Tech Heating and Cooling makes furnace installation simple and stress-free. Their process includes:

This structured process ensures homeowners feel confident and informed every step of the way.

Prepare Your Home for Winnipeg Winters

Winnipeg winters demand a heating system that won’t let you down. Investing in professional Furnace Installation Services in Winnipeg ensures your home stays warm, efficient, and comfortable when temperatures drop below freezing.

With wildfires becoming more frequent across Canada, including Manitoba, many Winnipeg homeowners are asking an important question: should I turn off my HRV (Heat Recovery Ventilator) when there’s smoke in the air? Understanding how your HRV system interacts with outdoor smoke is essential for protecting your home air quality and keeping your family safe.

What is an HRV and How Does It Work?

An HRV (Heat Recovery Ventilator) is a home ventilation system that exchanges stale indoor air with fresh outdoor air while maintaining energy efficiency. It’s a key component of HVAC systems in Winnipeg homes, improving indoor air quality and reducing humidity.

The HRV has two main functions:

While this is excellent for everyday air quality, HRVs can also bring in smoke from outside during wildfire events.

When to Consider Turning Off Your HRV

You should consider turning off your HRV if:

Tip: Check your HRV’s filter rating. If it’s capable of filtering fine particles (like MERV 13 or higher), it may be safe to continue running the system at a lower ventilation rate.

How to Adjust Your HRV During Smoke Events

Instead of turning off your HRV completely, there are safer options to maintain air quality indoors:

Common Questions Winnipeg Homeowners Ask

Benefits of Professional Guidance

When in doubt, contacting a certified HVAC company in Winnipeg can help you make the right decision. Professionals can:

Key Takeaways

Summer in Winnipeg often brings hot and humid days, leaving homeowners wondering: Should I turn off my HRV in the summer? Your heat recovery ventilator (HRV) plays an important role in maintaining indoor air quality, but many people are unsure how to operate it during warmer months. This guide explains how HRVs work in summer, whether you should run them, and how to adjust settings to stay comfortable and energy-efficient.

How Does an HRV Work in Summer?

An HRV system in summer helps exchange stale indoor air with fresh outdoor air while reducing moisture and pollutants. Unlike winter, when HRVs recover heat to save energy, in summer the focus is on ventilation and humidity control. Running your HRV in the summer keeps air circulating, removes odors, and prevents your home from feeling stuffy.

Many Winnipeg homeowners with Vent Axia systems or other popular HRV brands may use the summer bypass feature. This allows fresh air to enter without passing through the heat exchanger, keeping indoor temperatures comfortable while still ventilating your home.

Should You Run Your HRV in Summer?

Yes, but with adjustments. Here’s why running your HRV in summer is beneficial:

So if you’re asking, “Do you run HRV in summer?”, the answer is generally yes but with proper settings.

When Should You Turn Off Your HRV?

There are a few scenarios when turning off or adjusting your HRV may make sense:

In general, Winnipeg homeowners should only turn off their HRV in specific situations. Otherwise, keeping it running ensures healthy indoor air.

How to Set Your HRV in Summer

Wondering “What should HRV be set to in summer?” Here are some tips:

If you’re using a Vent Axia summer bypass system, make sure to follow the manufacturer’s instructions or consult an HVAC professional for optimal results.

Can You Use an HRV in Summer?

Yes! HRVs are designed for year-round operation. Running your HRV in summer:

Turning it off completely isn’t necessary. Instead, using summer settings ensures fresh air circulation while avoiding overheating.

Expert Tip from Weather Tech Winnipeg

At Weather Tech Heating & Cooling, we recommend:

These simple steps keep your Winnipeg home healthy, fresh, and comfortable all summer long.

Conclusion

Looking for reliable heating and cooling services in Winnipeg? Weather Tech Heating & Cooling provides trusted 24/7 emergency HVAC repair, maintenance, and installation for homes and businesses across the city.

As a Lennox Premier Dealer and long-time Costco partner, we deliver professional solutions for furnace repair, air conditioning installation, ventilation, duct cleaning, and air purification. Whether it’s a freezing night or a hot summer day, our certified technicians are always ready to restore your comfort fast.

✅ 24-Hour Emergency Service ✅ Licensed & Insured HVAC Technicians ✅ Energy-Efficient Systems & Rebates Available

Wildfire smoke in Winnipeg can make it tough to breathe even indoors. Many homeowners aren’t sure whether to turn off their HRV system when the air outside is filled with smoke.

Weather Tech Heating & Cooling explains everything you need to know about HRV smoke settings, how to maintain good home air purification, and when to adjust your system for better protection. Our HVAC experts in Winnipeg provide trusted advice on ventilation, filters, and clean air solutions for every season.

When summer heat hits Winnipeg, a reliable air conditioner is essential for comfort. But what happens if you suddenly notice your AC making buzzing noise every time it runs? While it may seem like just an annoyance, unusual sounds often signal underlying issues that could lead to breakdowns or expensive repairs if ignored.

In this guide, we’ll explain the most common reasons for an air conditioner making buzzing noise, what they mean, and how Weather-Tech Heating & Cooling can help restore peace and cool air to your home.

Common Reasons for a Buzzing Air Conditioner

1. Electrical Issues

One of the most frequent causes of an AC making buzzing noise is faulty electrical components. Loose wiring, failing capacitors, or malfunctioning contactors inside your AC unit can all produce a buzzing sound when the system cycles on and off.

⚠️ This is a serious issue because electrical malfunctions can damage your system or even pose safety risks.

2. Fan Motor Problems

If the outdoor fan motor is failing or has debris caught inside, it may create a constant buzzing sound. Over time, this can reduce airflow, strain the system, and affect cooling efficiency.

3. Frozen or Dirty Components

A dirty condenser coil or frozen evaporator coil can force the AC to work harder than normal, causing vibrations and buzzing noises. Regular maintenance can prevent this issue.

4. Loose Parts or Vibration

Your air conditioner making buzzing noise could be caused by loose screws, panels, or other mechanical parts inside the unit. While this may seem minor, prolonged vibration can lead to more severe wear and tear.

5. Compressor Issues

The compressor is the heart of your AC. If it’s failing, overworked, or struggling to start, it may produce a noticeable buzzing noise. Compressor repairs or replacements require professional service.

Should You Be Concerned About a Buzzing Noise?

Yes. While not every buzzing sound means an immediate breakdown, ignoring the problem can lead to:

That’s why calling an HVAC professional is always the safest step when your AC is making buzzing noise.

DIY Checks Before Calling a Technician

Before scheduling service, you can perform a few safe checks:

If the noise persists, professional repair is the only reliable solution.

How Weather-Tech Can Help

At Weather-Tech Heating & Cooling, we specialize in diagnosing and repairing air conditioners across Winnipeg. Whether it’s an air conditioner making buzzing noise, reduced cooling, or airflow issues, our team can:

Final Thoughts

A buzzing noise from your AC is never something to ignore. From electrical issues to compressor failure, the causes can range from minor to major but they all need attention.

Upgrading to a High-efficiency furnace installation is one of the best ways to save money on energy bills while keeping your Winnipeg home warm during harsh winters. But many homeowners are surprised to notice an issue they didn’t expect: high indoor humidity.

While furnaces are designed to improve comfort, a high furnace efficiency model may alter airflow and moisture levels inside your home. If you’ve noticed high humidity after getting a new high-efficient furnace, it’s important to understand why it happens and what you can do about it.

How High-Efficient Furnaces Work

High-efficiency furnaces use sealed combustion chambers and advanced heat exchangers to maximize performance. Unlike older furnaces, they waste far less energy, which is excellent for cost savings. However, the same airtight design can sometimes trap excess moisture indoors, making it harder for natural ventilation to occur.

This is why many homeowners notice condensation, damp air, or sticky comfort levels after a new high-efficiency furnace installation.

Causes of High Humidity After Furnace Upgrades

Signs of High Indoor Humidity

These symptoms indicate that the humidity is higher than it should be, which can affect both comfort and health.

Why High Humidity is a Problem

Excessive moisture is not just uncomfortable it can cause long-term damage to your property. Mold growth, wood rot, and structural damage are common side effects. For families, too much humidity can also trigger allergies and worsen respiratory issues.

How to Fix Humidity Problems After Furnace Installation

If you’re dealing with high humidity after getting a new high-efficient furnace, here are some effective solutions:

Professional Help for Winnipeg Homeowners

At Weather-Tech Heating & Cooling, we understand the unique challenges Winnipeg homeowners face with furnaces. Whether you’re struggling with dryness or high humidity after getting a new high-efficient furnace, our technicians can help.

We specialize in:

Final Thoughts

Your HVAC system is one of the most important parts of your home. It keeps your family comfortable in every season, provides fresh air, and ensures safe heating during Winnipeg’s cold winters. But when strange noises or performance issues appear, it’s often your system’s way of telling you something is wrong. Ignoring these signs can lead to bigger, more expensive repairs or even complete system failure.

In this blog, we’ll cover three of the most common HVAC problems homeowners face:

By learning to recognize these signs early, you can keep your HVAC system running efficiently and avoid costly breakdowns.

1. Why Is My Air Conditioner Making a Buzzing Noise?

Few things are more frustrating than switching on your AC during a hot Manitoba summer only to hear an odd buzzing sound. If your air conditioner is making a buzzing noise, it usually signals a mechanical or electrical issue.

Common causes include:

A buzzing sound shouldn’t be ignored. Left untreated, it can lead to reduced cooling performance or even compressor failure. For a detailed breakdown of what could be wrong and how to fix it, check out our full guide: AC making buzzing noise.

2. Problems with the Blower Wheel for Furnace

When winter arrives, your furnace works overtime to keep your home warm. A key part of this system is the blower wheel for furnace, sometimes referred to as the furnace wheel assembly. This wheel is responsible for pushing heated air through the ducts and distributing it evenly throughout your home.

Why the blower wheel matters:

Over time, dust, dirt, and even pet hair can build up on the blower wheel, making it unbalanced and noisy. If ignored, this can strain the motor, reduce efficiency, and shorten your furnace’s lifespan.

To keep your furnace running smoothly, regular cleaning and inspection are a must. Learn how to maintain this critical component in our detailed guide: Cleaning furnace blower wheel.

3. The Importance of a Fresh Air Intake Vent

While most homeowners focus on their furnace and air conditioner, the fresh air intake vent is just as important. This vent brings in outdoor air to ensure your furnace has the oxygen it needs for safe combustion and to improve indoor air quality.

What happens if the fresh air intake is blocked?

Common causes of blockages include snow, ice, leaves, or dirt around the vent. Winnipeg winters especially pose a risk, as heavy snow can easily clog intake pipes.

To avoid these problems, homeowners should regularly inspect their fresh air intake vent and clear away debris. For a complete guide to understanding and maintaining this part of your HVAC system, visit: Furnace fresh air intake guide.

Why Paying Attention to HVAC Issues Matters

Small issues may seem harmless at first, but they can quickly escalate:

By addressing these problems early, you save money, extend the life of your equipment, and most importantly, keep your home safe and comfortable.

Professional HVAC Maintenance in Winnipeg

While some basic cleaning and inspection can be done by homeowners, many HVAC issues require professional attention. At Weather Tech Heating & Cooling, we specialize in diagnosing unusual noises, repairing furnace and AC components, and ensuring your system runs efficiently year-round.

Our team has decades of experience serving Winnipeg homes with:

Final Thoughts

Your HVAC system is complex, and every part from the AC making buzzing noise to the furnace wheel assembly and fresh air intake vent plays an essential role in comfort and safety. Paying attention to strange sounds or reduced performance is the first step in preventing bigger issues.

Should You Turn Off Your HRV in the Summer? Let’s Break It Down

As temperatures rise and humidity increases, homeowners often wonder—should my HRV (Heat Recovery Ventilator) stay on or go off this summer? The answer isn’t one-size-fits-all, but understanding how an HRV interacts with indoor air quality and HVAC systems can help you make the right call.

What Does an HRV Do in Summer?

HRVs bring in fresh outdoor air by exchanging stale indoor air. While they’re fantastic for ventilation in winter, they don’t control moisture—unlike ERVs, which balance humidity levels.

When Running an HRV in Summer Makes Sense

If your home feels stuffy, feels more humid indoors, or you’re concerned about air quality, running the HRV intermittently can offer relief. It helps maintain oxygen levels and reduces the “airplane cabin” feel.

Why You Might Want to Turn It Off

In humid climates or during heatwaves, outdoor air is often more humid than indoor air. Running an HRV can introduce moisture, forcing your AC to work harder—raising energy costs and potentially causing discomfort. In fact, it may even exacerbate indoor humidity issues.

Smart HRV Summer Settings You Can Use

Turn Off or Disable Humidistat: If your HRV isn’t paired with dehumidification, it may do more harm than good.

Use Timer-Based Operation: Running your HRV in short bursts like 20 minutes on, 40 minutes off can balance air exchange without overloading your AC.

Switch Between HRV and Natural Ventilation: When outdoor air is cooler and less humid like early morning or late evening open windows. Let nature do the work.

Expert Advice & Common Practices

"HRV is usually used in the winter months… You turn it off in the hot humid summer months." A homeowner’s experience shared on Reddit.

In line with this, HVAC experts and inspectors recommend turning off the HRV when air conditioning is active to avoid raising indoor humidity levels.

Summary Table

ScenarioRecommended HRV ActionAC running during hot, humid weatherTurn off or set to timer modeCooler, drier outdoor conditionsUse intermittent HRV operationConcerned about indoor freshnessRun HRV wisely in short bursts

Final Takeaway

If you’ve ever wondered what a furnace fresh air intake is and why it matters, you’re not alone. Many homeowners in Winnipeg overlook this critical component of their HVAC system until problems like poor air quality, high energy bills, or system damage appear.

What Is a Furnace Fresh Air Intake?

The furnace fresh air intake (also called a combustion air intake) is an opening or duct that allows your heating system to draw in outside air.

Instead of reusing stale indoor air, your furnace pulls in fresh outdoor air to mix with fuel for cleaner, more efficient combustion.

Common terms you might hear include:

Furnace combustion air intake – focuses on the air needed for the burning process.

Outside air intake for furnace – highlights that the air comes from outdoors.

Intake vent for furnace – the actual vent or pipe connected to your system.

Why Is Fresh Air Intake Important?

1. Better Indoor Air Quality

Without fresh air, your HVAC system circulates the same stale air again and again, which can lead to poor indoor air quality. This is especially problematic in tightly sealed homes.

2. Efficient Combustion

Gas and oil furnaces need the right amount of oxygen for complete combustion. A furnace combustion air intake ensures the flame burns hotter and cleaner.

3. Safety

When your furnace doesn’t have enough fresh air, it can cause backdrafting, where harmful gases like carbon monoxide leak into your home.

HVAC Fresh Air Intake Requirements

In Winnipeg and other cold-weather regions, building codes often specify HVAC fresh air intake requirements to keep your home safe and efficient. While exact rules vary, they usually require:

Proper vent size for your furnace type and BTU rating.

Outdoor air source — vents must connect to an external location, away from contaminants.

Clear access — keep intake vents free of snow, leaves, and debris.

Tip: Always have a licensed HVAC technician inspect and size your intake properly to meet local codes.

Signs Your Furnace Intake Needs Attention

If you notice these symptoms, your furnace intake vent may be blocked or undersized:

Higher energy bills without extra usage.

Furnace shutting off unexpectedly.

Soot or scorch marks near the burner.

Unusual smells when the furnace runs.

How to Maintain Your Furnace Fresh Air Intake

Maintaining your air intake for furnace systems is simple but essential:

Check for Blockages – In winter, snow and ice can quickly clog vents.

Clear Away Debris – Keep plants, dirt, and leaves at least 2 feet away.

Annual HVAC Inspections – A pro can spot issues before they turn into costly repairs.

Upgrading or Installing a Fresh Air Intake

If your current system doesn’t have a dedicated fresh air intake, adding one can dramatically improve performance and air quality. Work with a local HVAC contractor to:

Size the intake correctly for your furnace.

Choose durable, insulated ducting to handle Winnipeg winters.

Position the vent where air is clean and unobstructed.

Final Thoughts