Mini split heat pumps are an increasingly popular heating and cooling solution for homes across Newfoundland and Labrador. They’re compact, energy-efficient, and perfectly suited to our region’s ever-changing weather conditions. But while many homeowners focus on installation and energy efficiency, there's one critical aspect that often gets overlooked — regular mini split cleaning.
At DeepClean NL, we’ve seen firsthand how proper maintenance can make or break a mini split system. In this article, we’ll explore why cleaning your mini split in Newfoundland is more important than you might think, and how DeepClean NL can help keep your system running efficiently, safely, and hygienically.
The Newfoundland Climate: A Challenge for Mini Splits
Newfoundland's humid climate, ocean air, and long winters present unique challenges for heating and cooling systems. Mini splits operate year-round, often switching between heating and cooling modes. This constant usage leads to the accumulation of dirt, mold, and moisture, especially in indoor units.
Unlike traditional HVAC systems, mini splits don’t have extensive ductwork to spread contaminants — but that doesn’t mean they’re immune to buildup. In fact, the compact design of mini splits makes them more susceptible to mold and dust accumulation, especially in damp areas like basements, garages, and homes near the coast.
What Happens When You Don’t Clean Your Mini Split?
When neglected, a mini split unit can go from an efficient climate control system to a health hazard and energy waster. Here’s what happens when you skip regular cleaning:
1. Reduced Efficiency and Higher Power Bills
Dust and grime accumulate on the evaporator coil, blower wheel, and air filters, making it harder for the system to circulate air and regulate temperature. As a result, it works harder, runs longer, and consumes more electricity — translating into higher energy bills.
2. Poor Indoor Air Quality
A dirty mini split becomes a breeding ground for mold, bacteria, and allergens. These contaminants can circulate throughout your home, leading to respiratory issues, allergies, and unpleasant odors.
3. System Breakdown and Costly Repairs
When dirt is allowed to build up on sensitive components, it puts strain on the entire system. Eventually, this leads to mechanical failure, requiring expensive repairs or even premature replacement.
4. Shortened Lifespan
A mini split system should last 10–15 years. Without regular cleaning, its lifespan can be cut in half due to overworked motors, blocked drainage, and persistent mold growth.
The Solution: Deep Cleaning from DeepClean NL
At DeepClean NL, we specialize in professional ductless mini split cleaning throughout Newfoundland. We understand the unique challenges our climate poses and have developed a cleaning process that goes far beyond basic maintenance.
Here’s what sets our service apart:
✅ Deep Cleaning of the Entire System
We clean not just the filters but the internal blower wheel, evaporator coil, fan blades, and drain line — places where dirt, mold, and bacteria thrive.
✅ Safe, Eco-Friendly Products
We use non-toxic, biodegradable cleaning solutions that effectively remove grime and kill mold without harming your home, family, or pets.
✅ Odor Elimination
Musty or sour smells coming from your unit? We eliminate odors at the source, not just mask them.
✅ Improved Airflow and Efficiency
After a DeepClean, most customers notice immediate improvements in airflow, quicker heating and cooling, and quieter operation.
✅ Expert Technicians, Local Service
Our technicians are experienced, friendly, and based right here in Newfoundland. We know what local homes need and take pride in offering honest, professional service.
How Often Should You Clean Your Mini Split?
The recommended cleaning frequency depends on usage and environment, but here are general guidelines for Newfoundland homes:
-
Every 12 months – for standard residential use
-
Every 6 months – if you have pets, smokers, or allergy sufferers in the home
-
Every 3–6 months – for commercial spaces, Airbnb rentals, or heavy usage areas
-
Immediately – if you notice odors, dust buildup, or increased energy bills
Real Results: Why Customers Love DeepClean NL
Our customers across Newfoundland and Labrador regularly report:
-
Lower electricity bills (often 10–30% savings)
-
Better indoor air quality
-
Healthier breathing for allergy sufferers
-
Elimination of musty or moldy smells
-
Increased system longevity
Here’s what one happy customer had to say:
“I had no idea how dirty my mini split was until DeepClean NL showed me. After they cleaned it, the air smelled fresher, the heat was stronger, and my power bill dropped noticeably. Worth every penny!”
— Sarah M., St. John’s
Don’t DIY — Here’s Why
You might be tempted to clean your mini split yourself, especially after watching online tutorials. But without the right tools and expertise, DIY cleaning can do more harm than good.
-
You might miss internal buildup you can't see.
-
Using the wrong cleaning products can damage components.
-
Improper rinsing can cause moisture buildup, leading to mold or electrical issues.
Leave it to the pros. DeepClean NL uses specialized equipment and trained technicians to safely and thoroughly clean your system.
Book Your Mini Split Cleaning Today
Whether your mini split is a year old or five, if it hasn’t had a professional cleaning recently, now is the time to act.
DeepClean NL is here to help you:
-
Save money on energy bills
-
Breathe cleaner, healthier air
-
Extend the life of your heating and cooling system
-
Enjoy fresher-smelling indoor air
???? Serving St. John’s, Conception Bay South, Mount Pearl, and surrounding areas.
Contact Us Today
???? Phone: 709-771-2227
???? Email: [email protected]
???? Website: https://deepcleannl.com
???? Location: Conception Bay South, NL