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FAQ Category: Energy Efficiency

Ductless air conditioners offer reliable and efficient cooling – so installing a mini split AC is worth it for many Edmonton homeowners. That said, a ductless mini split air conditioner is not worth it for every home.

 

Here are some situations in which a ductless air conditioner is worth it:

  • Efficiency is your top priority.
  • You want to lower your monthly energy bills.
  • You live in an apartment or condo.
  • You are adding an addition to your home (e.g. suite, bonus room, sunroom, etc.).
  • You want to control the temperature in each room separately.
  • You need to cool a room with temperature issues (e.g. a room with large, south-facing windows).
  • You want to install AC in a house that has no existing ductwork.

Tankless water heaters are the most energy-efficient hot water systems on the market. In fact, tankless water heaters can be approximately 35% – 80% more efficient than traditional hot water tanks. 

Tankless hot water heaters can be powered by electricity or gas. However, gas-powered tankless heaters are more efficient. In addition to being more energy-efficient, tankless water heaters cost less to operate (up to 50% less than traditional hot water tanks) and last longer (up to double the lifetime).

The plumbing professionals at ProSolutions PHAC recommend the following high-efficiency tankless water heater:

  • Noritz EZ111 (Gas Powered)

Please note: Although tankless water heaters are the most energy-efficient hot water system, they are not for everyone. Our guide to tankless water heaters can help you decide if a tankless heater is the best option for your home.

SEER (Seasonal Energy Efficiency Ratio) measures how efficiently an air conditioner operates over a typical cooling season. It’s calculated by dividing the total cooling output (in BTUs) by the total electrical energy input (in watt-hours). A higher SEER rating indicates greater efficiency, leading to lower utility bills.

SEER2 is the updated version of this rating system. It uses more rigorous testing procedures that better reflect real-world conditions, like how your AC actually performs with ductwork and airflow resistance in a typical Edmonton home. Because of this, SEER2 ratings are slightly lower than SEER, even though the equipment performance hasn’t changed. For example, a unit with a 15.2 SEER2 rating is roughly equivalent to a 16 SEER under the old scale.

In Alberta, where summers can get hot and dry, a SEER2 rating of 14.3 or higher is generally recommended for energy efficiency and comfort. Some systems go as high as 18+ SEER2. While higher-rated systems cost more upfront, they offer better long-term savings.

Although mini split ACs have numerous advantages, there are also several disadvantages of ductless air conditioners that homeowners must consider.

The main disadvantages of ductless air conditioning include:

  • Initial cost – the cost to install a ductless mini split air conditioner is similar to that of a forced air system and much more expensive than a portable AC.
  • Aesthetics – with a ductless air conditioner, the indoor evaporator unit is mounted to a wall or ceiling. Some homeowners do not like this aesthetic and prefer a more inconspicuous central air conditioning system.
  • Regular maintenance – like a forced air system, a mini split AC requires routine maintenance. For example, the filter of each interior evaporator unit should be cleaned every 4 to 6 weeks (or more frequently if you smoke or have pets).
  • Risk of leaking – Due to the indoor condenser being mounted on the wall inside your home, there is always a possibility of leaks. Regular maintenance should help prevent this, but there have been instances where tenants or homeowners neglected proper maintenance, resulting in leaks that damaged walls, decor, and other belongings.

To find the best AC system for your home you should take into account the size of your home, how many levels, what ductwork is available, and how many windows you have. All of these can factor into the efficiency of your air conditioner and the cooling requirements. 

By booking a free home estimate, our team at ProSolutions can help recommend the best unit for your cooling needs! Just as we’ve done for more than 10,000 homes in the Edmonton area for over 25 years. 

Compressors can make banging or rattling sounds, hissing or clinking noises, humming and screeching. Your first action is to shut down the unit. Causes include loose parts, the motor coming loose, a refrigerant leak, faulty controls, low on oil, and pressure build-ups.

For all these problems you’re best to bring in ProSolutions Inc. to diagnose and fix the problem, including possible compressor replacement.  

ProSolutions Inc. recommends Ameristar Air Conditioning brand for its advanced technology and efficient performance.

If your AC is oversized, your home will not be as comfortable as it should be. As well, the air conditioning unit may have a shorter lifespan.

There’s no doubt about it – a larger AC unit will cool your home faster. However, this can result in your home being cooled TOO FAST. As a result, you may get hot and cold spots throughout your home. Gradual and even cooling, on the other hand, is achieved the right size air conditioner for your home. Fast cooling can also mean that your AC doesn’t have time to dehumidify the incoming air. Therefore, you’ll have cool but moist air circulating in your home.

An oversized AC can also result in increased energy costs and a decreased lifespan. This is because the unit will be frequently starting and stopping.

Air conditioning specialists like ProSolutions can help you buy and install the perfect AC for your home.

ProSolutions Inc. advises Ameristar Air Conditioning brand as the perfect cooling solution for your home.

You do not need a ductless unit in every room of your home. However, a single wall-mounted ductless unit can only cool one room or unobstructed zone (with good airflow). Thus, most Edmonton homeowners opt to install a wall-mounted mini split AC unit in each main living space they want to keep cool.

Keep in mind that one outdoor ductless condenser unit can support multiple (up to four) indoor units. Thus, one outdoor unit and four indoor units would cool four rooms.

Not sure how many ductless mini split air conditioner units you need or where they should be located? The ductless air conditioner installation experts at ProSolutions Inc. can help. Our professional HVAC technicians will help you decide how many indoor units you need, where to install them, and what size and model of mini split AC will work best for your Edmonton home.

If you’re facing a frozen AC coil, there are a few things you can try. Start by setting your thermostat to high and fan only mode for a few hours. If this doesn’t work, it could be a more significant issue, such as a refrigerant leak or a dirty coil. In such cases, it’s best to book a diagnostic with the Pros.

Click here to learn more about AC repair services

It is not cheaper to install AC in Edmonton in the winter, contrary to popular belief. While some ACs may be sold in the Winter, they cannot be fully installed and activated until the temperature reaches above +10° ! That means, a second visit is often needed once the weather clears up. Instead, consider saving your AC purchase until the Spring. Many companies, ProSolutions included, is gearing up for the Summer and looking forward to the early birds. 

If you require air conditioner and furnace installation, having both replaced at the same time may also help you save money.

Check out our air conditioner installation, repair and maintenance deals here – Cooling System Coupons.

If you are experiencing blown fuses from your AC unit. It’s often an electrical issue with the breaker or the house wiring. Likely a short circuit or some type of a fault to ground issue. It could also be that a dirty filter is the culprit. One not uncommon answer is to check the electrical box in the condensing unit. It’s not surprising in a place like Edmonton, that mice have built a nest in this box and have also nibbled at some of the electrical wires. If you’re like many of us, you’d want an expert like ProSolutions Inc. to fix it.

ProSolutions has a complete range of systems and accessories ready to install in Edmonton from $3400 to $10,000+ for ultra high efficient and ultra quiet inverter units.

These AC systems are built for our weather and come with warranties to match. 10 years parts and warranty available and some brands even carry a manufacturers 10 year or lifetime unit replacement guarantee. 

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