Tracey Refrigeration

Tracey Refrigeration Tracey Refrigeration is Durham Region's favorite HVAC/R contractor. Whether you have a furnace or air

05/26/2026

Grocery store refrigeration systems run constantly, and many major breakdowns start with small issues that go unnoticed during routine maintenance.

Proper inspections are about more than just keeping equipment running they help protect product, maintain temperatures, improve efficiency, and reduce the risk of costly downtime during busy operating hours.

Coil condition and airflow restrictions. Dirty evaporator and condenser coils force systems to work harder, reduce efficiency, and slowly increase the likelihood of compressor failures and temperature issues throughout the store.

Refrigerant levels and leak inspection. Small leaks often go unnoticed for long periods in grocery store environments, especially in larger systems. Low refrigerant can reduce cooling performance, increase operating costs, and place major stress on compressors.

Drain lines and moisture management. Blocked drains, standing water, and excess condensation can lead to water damage, ice buildup, mold concerns, and long-term issues around refrigeration equipment and walk-ins.

Electrical connections and controls. Loose terminals, worn contactors, failing sensors, and overheated electrical components are some of the most overlooked issues during routine maintenance and are common causes of unexpected breakdowns.

Door seals, fans, and temperature consistency. Worn gaskets, failing evaporator fans, and inconsistent temperatures can quietly impact product quality, increase energy consumption, and create unnecessary strain on refrigeration systems over time.

Consistent preventative maintenance helps grocery store refrigeration systems operate more reliably while reducing emergency service calls and unexpected failures. Small inspections today can prevent major downtime, product loss, and costly repairs later on.

05/20/2026

AC / furnace season is one of the busiest times of year for homeowners, and one of the biggest mistakes people make is waiting until a system completely fails during extreme temperatures. Whether you’re replacing aging equipment or planning ahead, a properly designed installation can make a major difference in comfort, efficiency, reliability, and long-term operating costs.

1. Proper sizing matters more than most people realize. Oversized and undersized systems can both create issues ranging from poor airflow and uneven temperatures to humidity problems and unnecessary wear on equipment. A quality installation starts with selecting the right system for the home.

2. Installation quality is just as important as the equipment itself. Even high-end systems can underperform if airflow, ductwork, drainage, refrigerant setup, or venting are not handled properly during installation.

3. Energy efficiency should be balanced with real-world performance. Higher efficiency equipment can reduce operating costs, but homeowners should also consider reliability, maintenance requirements, and how the system performs during Ontario’s changing seasons.

4. Don’t overlook the condition of the rest of the system. During replacement projects, things like ductwork, filtration, thermostats, drainage, electrical components, and airflow balancing should all be inspected to help ensure the new equipment performs the way it was designed to.

If you’re considering an AC or furnace replacement this season, our team can help guide you through the process and recommend a system that fits your home, comfort goals, and budget. From installation to long-term support, we focus on clean workmanship, proper setup, and reliable performance built to last.

05/15/2026

Hey you dropped but we build it

05/14/2026

Most installations don’t fail because of one major mistake. Thats because problems usually start with small details that get overlooked during install, startup, or maintenance.

Things like poor airflow, improper clearances, loose electrical connections, drainage issues, vibration, incorrect leveling, airflow restrictions, improperly sealed penetrations, or controls that were never properly tested under real operating conditions.

These are the kinds of things that may not cause immediate problems on day one, but slowly reduce efficiency, shorten equipment lifespan, and create expensive service calls later. A clean install is important, but long-term reliability usually comes down to the details most people never think to inspect.

05/13/2026

Most supermarket refrigeration systems don’t fail all at once. The expensive problems usually start as small issues that slowly build in the background until product temperatures begin drifting, compressors start short cycling, or ice forms where it shouldn’t for example

Condenser coil cleaning
Dirty condenser coils force refrigeration systems to work significantly harder than necessary. Higher pressures, longer run times, reduced efficiency, and premature component wear often start here.

Door gaskets, seals, and heaters
Small air leaks around doors are one of the biggest hidden causes of frost, moisture, and unstable temperatures inside cases and walk-ins. Failed door heaters and damaged gaskets are often overlooked during routine service.

Refrigerant leak inspection
Minor refrigerant leaks can go unnoticed for long periods while slowly reducing system capacity and stressing compressors. Catching leaks early can prevent major repairs later.

Drain lines and drain pans
Blocked drains create water buildup, ice formation, odors, and sanitation issues. Many drain problems start small before becoming major service calls.

Controls, sensors, and defrost settings
Improper sensor readings or poorly adjusted defrost schedules can heavily affect product temperature, energy usage, and system reliability. These issues are commonly missed unless systems are checked under real operating conditions.

Good supermarket maintenance is rarely about reacting to failures. The real value comes from identifying small issues early before they turn into downtime, product loss, or expensive emergency repairs.

05/06/2026

Turn key walk in cooler & freezer solutions!🚨

05/05/2026

Quick coffee or redbull never hurt noone

04/28/2026

AC install season is here! 🚨and if you are planning a new system, it helps to know what the process should look like.

A proper install starts with sizing. This is based on your home, not just square footage. A system that is too large or too small will lead to comfort issues and higher energy use.

Next is airflow. Your ductwork, returns, and supply layout all affect how well the system performs. If airflow is not addressed, even a high-end unit will struggle.

During the install, expect a full setup. This includes setting the unit, connecting refrigerant lines, electrical work, proper drainage, and sealing.

A good install should look clean, tight, and intentional.
After installation, the system should be tested. This includes checking pressures, airflow, and overall performance to make sure everything is running as it should.

Two homes can install the same AC unit and have completely different results depending on how it is set up.

If you are going ahead with an install this season, focus on the process, not just the equipment. Knowing what to expect helps you make a better decision and avoid problems down the line.

So remember...

Sizing > too big or too small and you’ll deal with short cycling, humidity issues, or constant runtime

Airflow > poor duct design or restrictions will kill efficiency no matter how good the unit is

Installation quality > this is where most problems start, not years later

Book an expert installation with us today

04/23/2026

Anyone can set a furnace in place..

But few take the time to make it fit properly.

Most furnace installs look fine from the outside. Clean, straight, “working” but this is the part that actually decides how the system performs.

That custom cut you’re seeing isn’t for looks. It’s to make sure the airflow is sealed, balanced, and not fighting itself. If this section is off, even slightly, you get air leaks, pressure issues, and uneven heating throughout the space.

That’s where systems start short cycling. That’s where efficiency drops. That’s where parts wear out faster than they should.

A furnace doesn’t fail overnight. It slowly gets compromised by lazy and inaccurate installation.

04/15/2026

What goes wrong after the crane leaves is usually what separates a smooth RTU changeout from one that turns into callbacks, complaints, and extra cost.

A clean lift and set can make the job look finished, but that is often where the real problems begin. Once the unit is on the roof, the details start to matter more than ever.

A lot of issues come from things that were missed before or rushed after the swap. Curb fit, electrical compatibility, duct transitions, controls, drainage, and startup all have to be right. If even one of those gets overlooked, the new unit may run, but not the way it should. That is where building owners and facility teams start feeling the consequences later.

This is why RTU replacements should never be treated like a simple lift-and-drop job. The crane day gets the attention, but the performance after the crane leaves is what really tells you whether the project was done properly. Good changeouts are not just about getting the new unit in place. They are about making sure the whole system works the way it is supposed to once the site settles back into normal operation.

That is also why so many expensive problems show up after what looked like a successful install. Poor airflow, control issues, missed startup steps, hidden fitment problems, and preventable deficiencies do not always show themselves immediately. They show up later, when the building is occupied, the load changes, and expectations are high. That is when the quality of the changeout gets exposed.

Address

1333 Thornton Road, Unit 7
Oshawa, ON
L1G8M8

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+19056226079

Website

Alerts

Be the first to know and let us send you an email when Tracey Refrigeration posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category