GPA Inc. supplies factory authorized replacement parts for all the product lines that we represent.
We take pride in providing a comprehensive inventory of high-quality parts and accessories for all HVAC systems. Whether you’re in need of residential, commercial, or industrial solutions, we have the genuine OEM parts and equipment you need to keep your systems running efficiently.
Our experienced staff are here to help you find the right parts for your specific needs, providing expert advice and support.
WHy GPA PARTS
We prioritize quality, reliability & exceptional service.
OEM Parts and Equipment Accessories
We stock original equipment manufacturer (OEM) parts for all the brands we support, ensuring you get the highest quality components.
Aftermarket Replacement Equipment
For both residential and commercial unitary equipment, we carry a wide range of aftermarket options that offer cost-effective alternatives without compromising performance.
Fast Delivery
We offer next-day or same-day shipping at extremely competitive rates across Ontario, ensuring you receive your parts when you need them.
Specialty Products at GPA
In addition to our comprehensive inventory of parts and accessories, we are proud to offer a selection of specialized products designed for both residential and commercial applications. These products represent some of the most advanced and reliable solutions for your heating and cooling needs.
Climate Master Heat Pumps
LG Split Systems
Unilux
LG VRF & Split Systems
Climate Master Heat Pumps
Evapco
Multistack
Blue Box Air Source Heat Pump
AnnexAir
Swegon Air Handling
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