Wall-mounted heat pumps and efficiency: how a simple cleaning can boost your performance by 25%

Cleaning your wall-mounted heat pump: a simple step with impressive results

Energy efficiency is a major concern for many homeowners in Montréal, Laval, Longueuil, as well as on the North Shore and South Shore. However, despite installing high-performance wall-mounted heat pumps (Fujitsu, Gree, Lennox, Bosch, Tosot), many overlook one crucial aspect: regular and thorough maintenance. At AirGreen, we have observed through numerous interventions that a simple cleaning can enhance your HVAC system's overall performance by up to 25%.

Why does regular cleaning have such a significant impact on your wall-mounted heat pump?

A wall-mounted heat pump captures outdoor heat to transfer it inside your home in winter, and reverses this process in summer. Over time, however, filters, coils, and fans accumulate dust, dirt, and even mold. This buildup results in:

• Reduced airflow.

• Higher energy consumption.

• Increasing discomfort in your home.

During a recent service call in Longueuil, our team discovered that an 18,000 BTU Lennox wall-mounted heat pump, although recently installed and eligible for the LogisVert grant, was losing significant efficiency simply due to a neglected filter. Once cleaned, the customer's energy consumption dropped dramatically, and their comfort was immediately restored.

Key steps for effective cleaning, according to AirGreen

Here's precisely how properly executed cleaning can transform your wall-mounted heat pump’s efficiency:

Regular filter cleaning: an essential step

The filter of your indoor unit is the first barrier against dust. At AirGreen, we systematically recommend monthly filter cleaning. This simple action prevents overloading your device, thus reducing your electricity consumption. Usually, it involves removing the filters, gently vacuuming them, washing them with warm soapy water, and reinstalling them once fully dry.

Thorough maintenance of coils and heat exchangers

The coils located in your outdoor unit naturally accumulate outdoor debris such as dead leaves, pollen, and dust. Our AirGreen technicians advise an annual in-depth cleaning to treat these coils with specially designed solutions that preserve their integrity and maximize energy efficiency.

Checking the fan and compressor

A dirty fan or poorly maintained compressor can significantly increase energy consumption. At AirGreen, we particularly stress regular inspection of these components during annual maintenance visits, especially in Montréal and surrounding areas where climate conditions heavily impact HVAC equipment.

Common cleaning mistakes you absolutely must avoid

While cleaning your wall-mounted heat pump might seem straightforward, there are frequent mistakes we encounter during our service calls:

• Using harsh cleaning products: These products can irreparably damage delicate components such as coils.

• Rinsing outdoor units with large amounts of water: Water can enter sensitive electrical or mechanical parts.

• Not fully drying filters before reinstalling: Damp filters can encourage mold growth inside your indoor unit, causing health problems for occupants.

In Laval, we recently had to intervene after a cleaning error led to significant damage to a 12,000 BTU Gree heat pump. Fortunately, our rapid intervention prevented the need for a full replacement.

Immediate and lasting benefits: testimonial from an AirGreen customer in Montréal

During a recent service call in Montréal, a customer contacted us because her 15,000 BTU Fujitsu heat pump appeared inefficient, despite being recently installed with a LogisVert grant. After careful analysis, our technicians found simple filter obstructions and partially clogged outdoor coils. A complete cleaning performed within an hour enabled our customer to immediately experience a dramatic improvement in comfort, with noticeably reduced electricity bills the following month.

AirGreen’s practical advice for sustainably maintaining optimal heat pump performance

To maximize the lifespan and efficiency of your wall-mounted heat pump, here are our recommendations, drawn from extensive experience across Montréal, Laval, Longueuil, and the North Shore and South Shore:

• Clean your filters monthly: A simple yet essential step.

• Schedule annual professional maintenance: An expert intervention guarantees thorough and safe cleaning.

• Keep the space around your outdoor unit clear: An unobstructed environment supports optimal year-round performance.

• Regularly monitor the noise and air temperature output: Address any anomalies immediately to prevent premature wear.

Why trust AirGreen to clean your wall-mounted heat pump?

Our expertise, developed through countless installations and interventions across Greater Montréal, our commitment to flawless customer satisfaction, and our in-depth knowledge of local climate particularities, make AirGreen the ideal partner for maintaining your HVAC equipment.

Every intervention by our team aims to restore or maximize your wall-mounted heat pump’s efficiency while ensuring your peace of mind.

Don't let simple neglect compromise your comfort or unnecessarily increase your energy expenses. Trust AirGreen to restore your wall-mounted heat pump’s full original power through simple, quick, and professional cleaning.