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Raypak Digital Gas Pool and Spa Heater – Supplied & Professionally Installed by 4Most Energy
Raypak Digital Gas Pool & Spa Heater Price range: $3,099.00 through $4,390.00

Moov MI500 50,000 BTU Inverter Pool Heat Pump

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Price range: $2,190.00 through $6,490.00

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The Moov Inverter Pool Heat Pump represents the pinnacle of aquatic climate control, delivering up to 50% higher energy savings compared to traditional on/off units. Featuring advanced Twin-Rotary DC inverter technology and an enlarged spiral titanium heat exchanger, it intelligently modulates heating capacity from 20% to 100% for rapid temperature climbs and whisper-quiet maintenance. Maximize your swimming season with an industry-leading Coefficient of Performance (COP) of up to 10.6, engineered to handle the variable demands of the Canadian climate.

Hayward Heat Pump Pool Heater

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Moov Heat Pump Pool Heater

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Moov Inverter Pool Heat Pump – Supplied & Professionally Installed by 4Most Energy

When it comes to a premium pool heater replacement, securing a highly efficient system is only half the equation; the execution of the install dictates its lifespan and operational safety. The Moov Inverter offers outputs ranging from 50,000 BTU to 140,000 BTU, making it highly adaptable, but it requires precise electrical integration and spatial planning to achieve its staggering thermal efficiencies. As your trusted Moov Inverter certified installer, 4Most Energy ensures that every high-voltage electrical connection, dedicated 208-230V circuit, and structural bonding strictly adheres to Electrical Safety Authority (ESA) and local building standards.

Unlike uncertified contractors or standard big-box retail purchases that leave you liable for safety hazards and voided warranties, our licensed technicians guarantee a code-compliant installation built for long-term reliability and complete peace of mind. We calculate precise water flow dynamics—accommodating up to 167 L/min—and secure mandatory operational clearances (minimum 20 inches circumferentially and 8 feet vertical clearance for air discharge) to prevent equipment-killing air recirculation. Whether you are building a new backyard oasis or replacing an outdated, energy-draining unit, trust 4Most Energy for your Moov Inverter pool heat pump installation Southern Ontario. We seamlessly tie this into your broader home comfort ecosystem, bringing the same rigorous standards we apply to our high-efficiency HVAC upgrades and new boiler installation services, ensuring your entire property operates flawlessly.

Manufacturer Warranty: 3-Year Parts & Labor | 5-Year Compressor & Titanium Heat Exchanger (Parts).

Features:

  • Full Inverter Technology: Intelligently adjusts compressor and fan speed between 20% and 100% to match real-time heating demands, resulting in an average COP of 8.0 (producing 8kW of heat for every 1kW of electricity consumed).
  • Unparalleled Acoustic Control: Operates at an incredibly low 48 dB(A) at 1 meter in Silence Mode—up to 7 times quieter than traditional on/off heat pumps, equivalent to the sound of a quiet refrigerator.
  • Twin-Rotary DC Compressor: Two rotors operate synchronously to balance torque, providing anti-shaking stability, higher efficiency, and quieter operation.
  • Spiral Titanium Heat Exchanger: Features a 30% enlarged heat-exchanging surface and HP-BOOSTER technology to ensure maximum thermal transfer and absolute resistance to salt and chemical corrosion.
  • Soft Start Technology: Current ramps up gradually from 0A to the rated current over two minutes, preventing electrical surges and protecting your home's breaker panel.

MI Series Pool Heat Pump Specifications

ModelMax Pool Volume
(Gallons)
Heating Capacity
(BTU)
COP RangePower SupplyRated Current
(A)
Breaker
MI500Up to 14,00050,00010.6 – 5.98208-230V2.00 – 11.020A / 30A
MI650Up to 18,00066,00011.2 – 5.61208-230V2.30 – 14.830A
MI900Up to 28,00090,00013.6 – 6.0208-230V2.34 – 19.130A
MI1100Up to 32,000110,00013.5 – 5.8208-230V2.65 – 25.640A
MI1400Up to 42,000140,00013.1 – 5.8208-230V3.69 – 29.850A

⚡ Performance condition: Air 80°F / Water 80°F / Humidity 80%.

Sizing Guide

Proper sizing is critical for the cold shoulder seasons in Southern Ontario.

While the MI500 is engineered for smaller pools up to 14,000 gallons, larger builds will require the MI1100 or MI1400 (handling up to 42,000 gallons).

We calculate your specific thermal load based on surface area, wind exposure, and desired temperature rise. Integrating this unit with modern variable speed pool pumps ensures the optimal required water flow (83 to 167 L/min) is maintained efficiently, maximizing the heat pump's COP without wasting electrical energy.

Professional Installation Process

  1. Site Assessment & Pad Preparation: We evaluate the equipment pad to ensure a solid, level concrete or composite foundation, maintaining mandatory manufacturer clearances (minimum 20 inches around the unit, and unrestricted overhead clearance for vertical discharge models).
  2. Electrical Integration: A dedicated 208-230V circuit is hardwired to the unit's terminal board. We verify breaker sizing (ranging from 30A to 50A depending on the model) and strictly adhere to ESA grounding and bonding protocols.
  3. Hydraulic Plumbing: The unit is plumbed into your filtration loop after the filter and before any chemical chlorinators. We utilize high-temperature PVC and install bypass valves for precise flow regulation and easy winterization.
  4. Commissioning & Testing: We boot the system, testing the Inverter's Soft Start protocol, verifying pressure limits (High ≤609 PSIG, Low ≤261 PSIG), and configuring the Smart/Silence modes on the digital interface for optimal customer use.

Warranty and Longevity

The Moov Inverter is backed by a robust manufacturer warranty when installed by certified professionals:

  • 3 Years: Comprehensive coverage on Parts & Labor.
  • 5 Years: Extended parts coverage on the Titanium Heat Exchanger and Compressor.

Important: To maintain the integrity of the titanium heat exchanger and keep your warranty valid, strict adherence to optimal water chemistry is required: pH 7.4-7.6, Alkalinity 80-120 ppm, and appropriate sanitation levels. Warranty exclusions apply to damage caused by improper winterization (freezing), insufficient water flow, or severe chemical imbalances.

Swimming Pool Service Area
Greater Toronto Area (GTA) and surrounding regions

 Toronto, Markham, Richmond Hill, Vaughan, Aurora, Newmarket, Scarborough, Brampton, and Mississauga.

Extended Service Area: Stouffville, Oshawa, Barrie, Orangeville, Hamilton, St. Catharines, Guelph, Kitchener.

Frequently Asked Questions

Yes. The Moov Inverter is specifically engineered to operate efficiently in variable climates. It can function in ambient air temperatures as low as 32°F (0°C), making it exceptional for extending your swimming season through the chilly Southern Ontario spring and fall.

Compared to traditional on/off pool heat pumps that run constantly at maximum capacity, the Moov Inverter uses intelligent modulation to maintain temperatures at lower speeds. This results in up to 50% higher energy savings and an average Coefficient of Performance (COP) of 8.0.

These units require a dedicated 208-230V/1Ph/60Hz electrical supply. Depending on the exact model (MI500 up to MI1400), a dedicated breaker ranging from 30A to 50A is required. Our certified installers ensure all wiring meets strict ESA codes.

The Moov Inverter is remarkably quiet. Operating at just 48 dB(A) at 1 meter in Silence Mode, it is up to 7 times quieter than conventional heat pumps—roughly equivalent to the hum of a standard household refrigerator.

Yes. To achieve maximum thermal transfer and prevent system errors, proper water flow is mandatory. Required flow rates range from 83 L/min for the MI500 up to 167 L/min for the larger MI1400 model. We measure and adjust this during the professional installation process.

Specific models within the Moov Inverter lineup (those with the "MIC" codification) feature an Auto Mode that provides both heating (adjustable up to 104°F) and active cooling (adjustable down to 54°F) capabilities to maintain perfect water temperatures during intense summer heatwaves.

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Mahvash Madani profile picture
Mahvash Madani
3 days ago
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I had a great experience with 4Most Energy. They provided all the i formation I needed and clearly explained the different options available which made it easy to make an informed decision. Their pricing was reasonable and competitive, and I really appreciate their responsiveness and flexibility in accommodating my needs. The installation team was professional, efficient, and did a great job.Overall, the entire process was smooth and stress-free. I am very happy with the service and would highly recommend them for anyone looking for reliable HVAC services.
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H Lau
12 days ago
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Harini
18 days ago
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We had a great experience with Rey and his team during our new Rinnai boiler installation. The technicians did an amazing job and worked efficiently. The technician Sam was knowledgeable, professional, and respectful throughout the installation. He took the time to answer all my questions and made sure everything was properly checked before finishing the job. They arrived on time and completed the boiler installation on schedule. We are very happy with the service and would definitely recommend them to anyone looking for reliable and professional HVAC service. Thanks.
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Vip C.
18 days ago
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Excellent service and very reasonable pricing for a new AC installation. The team arrived right on time, provided a smooth and professional installation, and there were absolutely no hidden costs. Communication was transparent, proactive, and consistent throughout the entire process. Highly recommend them to anyone looking for reliable and honest HVAC service.
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kevin liu
21 days ago
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Brian Johnston profile picture
Brian Johnston
23 days ago
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I was very pleased with the competitive pricing I got specifically from 4most energy. I contacted many companies to get their best quote. Sometimes there are even daughter or sister companies that will give you better quotes than the parent companies. It's best to check around for the identical product with installation from many companies. I was also pleased with the installers. They did have to cut away some insulation to install the Rinnai RX199 on the outside wall the house. Not sure if they should have tried replacing that insulation afterwards, but won't complain about the job they did because I think I got the best price on the market after getting quotes from about a dozen companies.
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Joseph Spitale profile picture
Joseph Spitale
38 days ago
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We recently had a Navien Combi boiler installed by 4Most Energy and had a great experience from start to finish. Rey was our sales representative and Sam was our technician, and both were excellent to work with. They arrived on time, the installation was fast and efficient, and everyone was friendly and professional throughout the process. Sam did a great job with the installation, and everything is working perfectly. We’re also very happy with the Navien Combi boiler itself. Overall, we couldn’t be happier with the service, the installation, and the product. We would definitely recommend 4Most Energy.
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Da big_Guy
39 days ago
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Rey, Ben and Amad thank you very much for the amazing work on my hot water tank purchase and installation. You a have a loyal customer fir life. I will make sure my family and friends use your service. Zoran.
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Marvin Harrison
41 days ago
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I contacted 4Most Energy to replace my 14 year old AC unit. Their intake process was smooth. They provided a reasonable quote the same day. The installation of the new AC unit was scheduled and the service provided by Farzad and his associate was completed within a reasonable time. They did a great job on the installation, hauled away the old equipment, and left the job site (both indoors and outdoors) in good condition. I would not hesitate to recommend 4Most Energy for your heating and cooling needs.
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Rodney BROWN
41 days ago
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Scheduling was quick and easy. The team showed up on time, were quick and efficient and did an overall good job!
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Jag Jasani
42 days ago
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Great job Rey, Sam and team! My tankless water heater was broken for two months and after getting the run around from Enercare and Reliance, I decided on purchasing a Navien from 4Most Energy and they did a great job explaining the process and installing it the next day. Thank you for the top notch service!
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Maryam Badakhshi
49 days ago
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Hamid installed a new heater for us. We had a great experience. He and the team were professional and the work was done in a day. We really appreciate their promptness. We’d definitely recommend Hamid.
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Chris Luc
52 days ago
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Great job by Hamid. Thanks
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Adrian Cann
54 days ago
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Great service, great price, great technicians, big job but the work was executed with perfection!!!
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Charles Hawkes
58 days ago
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Arrived promptly, installed new water heater in a professional manner, checked the installation for any gas or water leaks, cleaned up the work site. Very satisfied with the service and pricing. Strongly recommend 4MostEnergy.